修复h5记事本不显示问题
This commit is contained in:
@@ -1,64 +1,104 @@
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<template>
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<!-- #ifdef H5 -->
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<div class="note-editor-h5">
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<div class="editor-toolbar">
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<div class="toolbar-group">
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<button type="button" class="tb-btn" title="加粗" @mousedown.prevent="execFormat('bold')">
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<FaIcon name="bold" :size="14" color="#606266" />
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</button>
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<button type="button" class="tb-btn" title="斜体" @mousedown.prevent="execFormat('italic')">
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<FaIcon name="italic" :size="14" color="#606266" />
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</button>
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<button type="button" class="tb-btn" title="下划线" @mousedown.prevent="execFormat('underline')">
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<FaIcon name="underline" :size="14" color="#606266" />
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</button>
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<button type="button" class="tb-btn" title="左对齐" @mousedown.prevent="execFormat('justifyLeft')">
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<FaIcon name="align-left" :size="14" color="#606266" />
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</button>
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<button type="button" class="tb-btn" title="居中对齐" @mousedown.prevent="execFormat('justifyCenter')">
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<FaIcon name="align-center" :size="14" color="#606266" />
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</button>
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<button type="button" class="tb-btn" title="右对齐" @mousedown.prevent="execFormat('justifyRight')">
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<FaIcon name="align-right" :size="14" color="#606266" />
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</button>
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</div>
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<div class="toolbar-divider" />
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<div class="toolbar-group">
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<button type="button" class="tb-btn" title="插入表格" @mousedown.prevent="onInsertTable">
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<FaIcon name="table" :size="14" color="#606266" />
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</button>
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<button type="button" class="tb-btn" title="上方插入行" @mousedown.prevent="onAddRowBefore">
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<FaIcon name="arrow-up" :size="12" color="#606266" />
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<span class="tb-label">行</span>
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</button>
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<button type="button" class="tb-btn" title="下方插入行" @mousedown.prevent="onAddRowAfter">
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<FaIcon name="arrow-down" :size="12" color="#606266" />
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<span class="tb-label">行</span>
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</button>
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<button type="button" class="tb-btn" title="删除行" @mousedown.prevent="onDeleteRow">
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<FaIcon name="minus" :size="12" color="#606266" />
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<span class="tb-label">行</span>
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</button>
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</div>
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<div class="toolbar-divider" />
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<div class="toolbar-group">
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<button type="button" class="tb-btn" title="左侧插入列" @mousedown.prevent="onAddColBefore">
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<FaIcon name="arrow-left" :size="12" color="#606266" />
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<span class="tb-label">列</span>
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</button>
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<button type="button" class="tb-btn" title="右侧插入列" @mousedown.prevent="onAddColAfter">
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<FaIcon name="arrow-right" :size="12" color="#606266" />
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<span class="tb-label">列</span>
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</button>
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<button type="button" class="tb-btn" title="删除列" @mousedown.prevent="onDeleteCol">
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<FaIcon name="minus" :size="12" color="#606266" />
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<span class="tb-label">列</span>
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</button>
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<button type="button" class="tb-btn tb-btn-danger" title="删除表格" @mousedown.prevent="onDeleteTable">
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<FaIcon name="trash-can" :size="14" color="#f56c6c" />
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</button>
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</div>
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</div>
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<view class="note-editor-wrapper">
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<!-- 通用富文本工具栏（H5 与 Android/iOS App 手机端均完整支持） -->
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<view class="editor-toolbar">
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<view class="toolbar-group">
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<view class="tb-btn" title="加粗" @tap="handleFormat('bold')">
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<FaIcon name="bold" :size="13" color="#606266" />
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</view>
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<view class="tb-btn" title="斜体" @tap="handleFormat('italic')">
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<FaIcon name="italic" :size="13" color="#606266" />
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</view>
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<view class="tb-btn" title="下划线" @tap="handleFormat('underline')">
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<FaIcon name="underline" :size="13" color="#606266" />
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</view>
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<view class="tb-btn" title="删除线" @tap="handleFormat('strikeThrough')">
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<FaIcon name="strikethrough" :size="13" color="#606266" />
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</view>
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</view>
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<view class="toolbar-divider" />
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<view class="toolbar-group">
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<view class="tb-btn" title="左对齐" @tap="handleFormat('justifyLeft')">
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<FaIcon name="align-left" :size="13" color="#606266" />
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</view>
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<view class="tb-btn" title="居中" @tap="handleFormat('justifyCenter')">
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<FaIcon name="align-center" :size="13" color="#606266" />
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</view>
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<view class="tb-btn" title="右对齐" @tap="handleFormat('justifyRight')">
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<FaIcon name="align-right" :size="13" color="#606266" />
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</view>
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</view>
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<view class="toolbar-divider" />
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<view class="toolbar-group">
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<view class="tb-btn" title="大标题" @tap="handleFormat('formatBlock', '<h2>')">
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<FaIcon name="heading" :size="13" color="#606266" />
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</view>
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<view class="tb-btn" title="无序列表" @tap="handleFormat('insertUnorderedList')">
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<FaIcon name="list-ul" :size="13" color="#606266" />
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</view>
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<view class="tb-btn" title="有序列表" @tap="handleFormat('insertOrderedList')">
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<FaIcon name="list-ol" :size="13" color="#606266" />
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</view>
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<view class="tb-btn" title="插入分割线" @tap="handleInsertHtml('<hr/>')">
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<FaIcon name="minus" :size="13" color="#606266" />
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</view>
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</view>
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<!-- 表格操作组（全端支持插入与行列增删） -->
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<view class="toolbar-divider" />
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<view class="toolbar-group">
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<view class="tb-btn" title="插入表格" @tap="onInsertTable">
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<FaIcon name="table" :size="13" color="#606266" />
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</view>
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<view class="tb-btn" title="上方插入行" @tap="handleTableOp('addRowBefore')">
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<FaIcon name="arrow-up" :size="11" color="#606266" />
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<text class="tb-label">行</text>
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</view>
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<view class="tb-btn" title="下方插入行" @tap="handleTableOp('addRowAfter')">
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<FaIcon name="arrow-down" :size="11" color="#606266" />
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<text class="tb-label">行</text>
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</view>
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<view class="tb-btn" title="删除行" @tap="handleTableOp('deleteRow')">
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<FaIcon name="minus" :size="11" color="#606266" />
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<text class="tb-label">行</text>
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</view>
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<view class="tb-btn" title="左侧插入列" @tap="handleTableOp('addColBefore')">
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<FaIcon name="arrow-left" :size="11" color="#606266" />
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<text class="tb-label">列</text>
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</view>
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<view class="tb-btn" title="右侧插入列" @tap="handleTableOp('addColAfter')">
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<FaIcon name="arrow-right" :size="11" color="#606266" />
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<text class="tb-label">列</text>
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</view>
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<view class="tb-btn" title="删除列" @tap="handleTableOp('deleteCol')">
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<FaIcon name="minus" :size="11" color="#606266" />
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<text class="tb-label">列</text>
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</view>
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<view class="tb-btn tb-btn-danger" title="删除表格" @tap="handleTableOp('deleteTable')">
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<FaIcon name="trash-can" :size="13" color="#f56c6c" />
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</view>
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</view>
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<view class="toolbar-divider" />
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<view class="toolbar-group">
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<view class="tb-btn" title="撤销" @tap="handleFormat('undo')">
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<FaIcon name="rotate-left" :size="13" color="#606266" />
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</view>
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<view class="tb-btn" title="重做" @tap="handleFormat('redo')">
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<FaIcon name="rotate-right" :size="13" color="#606266" />
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</view>
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<view class="tb-btn" title="清除格式" @tap="handleFormat('removeFormat')">
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<FaIcon name="eraser" :size="13" color="#606266" />
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</view>
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</view>
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</view>
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<!-- 编辑区（H5 与 App-plus 均使用真正的 HTML5 Webview DOM 渲染与编辑表格） -->
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<!-- #ifdef H5 -->
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<div
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ref="h5EditorRef"
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class="note-rich-editor rich-content"
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@@ -68,31 +108,35 @@
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@input="onH5Input"
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@blur="onH5Input"
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/>
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</div>
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<!-- #endif -->
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<!-- #ifndef H5 -->
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<editor
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:id="editorId"
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class="note-rich-editor"
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:placeholder="placeholder"
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@ready="onEditorReady"
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@input="onEditorInput"
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/>
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<!-- #endif -->
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<!-- #endif -->
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<!-- #ifdef APP-PLUS -->
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<view
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id="richEditorDiv"
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class="note-rich-editor rich-content"
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:prop="modelValue"
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:action="renderAction"
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:change:prop="renderEditor.onPropChange"
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:change:action="renderEditor.onActionChange"
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/>
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<!-- #endif -->
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</view>
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</template>
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<script setup>
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import { ref, watch, nextTick, getCurrentInstance, onMounted } from 'vue'
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import { ref, watch, nextTick, onMounted } from 'vue'
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import FaIcon from '@/components/FaIcon.vue'
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import {
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buildTableHtml,
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injectTableInlineStyles,
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getCurrentCell,
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addRowBefore,
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addRowAfter,
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deleteRow,
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addColBefore,
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addColAfter,
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deleteCol
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deleteCol,
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deleteTable
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} from '@/utils/table-editor.js'
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const props = defineProps({
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@@ -102,112 +146,110 @@ const props = defineProps({
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},
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placeholder: {
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type: String,
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default: '请输入内容'
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default: '记录你的想法...'
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}
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})
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const emit = defineEmits(['update:modelValue'])
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const editorId = 'noteRichEditor'
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const h5EditorRef = ref(null)
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const editorCtx = ref(null)
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const instance = getCurrentInstance()
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const isInternalUpdate = ref(false)
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const lastAppliedHtml = ref('')
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const renderAction = ref(null)
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function normalizeEditorHtml(html) {
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if (!html) return ''
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const template = document.createElement('template')
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template.innerHTML = html.trim()
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const root = template.content
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root.querySelectorAll('[contenteditable]').forEach((node) => {
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node.removeAttribute('contenteditable')
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// 响应 RenderJS 传递上来的内容更新
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function onContentChange(html) {
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lastAppliedHtml.value = html
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isInternalUpdate.value = true
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emit('update:modelValue', html)
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nextTick(() => {
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isInternalUpdate.value = false
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})
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}
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root.querySelectorAll('.column-resize-handle, .selectedCell, .grip-column, .grip-row').forEach((node) => {
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node.remove()
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})
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// 供 template 绑定的 Renderjs 桥接方法
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function onRenderChange(html) {
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onContentChange(html)
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}
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root.querySelectorAll('td, th').forEach((cell) => {
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const text = cell.textContent || ''
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if (!text.trim() && !cell.querySelector('img, br')) {
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cell.innerHTML = '<p><br></p>'
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function handleFormat(cmd, value = null) {
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// #ifdef H5
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execH5Format(cmd, value)
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// #endif
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// #ifdef APP-PLUS
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renderAction.value = {
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type: 'format',
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cmd,
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value,
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t: Date.now()
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}
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// #endif
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}
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function handleInsertHtml(html) {
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// #ifdef H5
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insertH5Html(html)
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// #endif
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// #ifdef APP-PLUS
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renderAction.value = {
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type: 'insertHtml',
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html: injectTableInlineStyles(html),
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t: Date.now()
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}
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// #endif
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}
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function handleTableOp(opName) {
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// #ifdef H5
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execH5TableOp(opName)
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// #endif
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// #ifdef APP-PLUS
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renderAction.value = {
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type: 'tableOp',
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op: opName,
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t: Date.now()
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}
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// #endif
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}
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function onInsertTable() {
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uni.showActionSheet({
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itemList: ['3×3 表格', '4×4 表格', '5×3 表格'],
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success: (res) => {
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const sizes = [[3, 3], [4, 4], [5, 3]]
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const [rows, cols] = sizes[res.tapIndex] || [3, 3]
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const tableHtml = buildTableHtml(rows, cols)
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handleInsertHtml(tableHtml)
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}
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})
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return template.innerHTML
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}
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function unlockEditableTree(root) {
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if (!root) return
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root.querySelectorAll('[contenteditable="false"]').forEach((node) => {
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node.removeAttribute('contenteditable')
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})
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}
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function patchTables(root) {
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if (!root) return
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root.querySelectorAll('table').forEach((table) => {
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table.removeAttribute('contenteditable')
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table.style.borderCollapse = 'collapse'
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table.style.border = '1px solid #e4e7ed'
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table.style.width = '100%'
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table.style.margin = '12px 0'
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table.querySelectorAll('th, td').forEach((cell) => {
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cell.removeAttribute('contenteditable')
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cell.style.border = '1px solid #e4e7ed'
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cell.style.padding = '8px 12px'
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cell.style.verticalAlign = 'top'
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cell.style.wordBreak = 'break-word'
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cell.style.userSelect = 'text'
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cell.style.cursor = 'text'
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})
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table.querySelectorAll('th').forEach((cell) => {
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cell.style.backgroundColor = '#f5f7fa'
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cell.style.fontWeight = '600'
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})
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})
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}
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function placeCaretInCell(cell, event) {
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const el = h5EditorRef.value
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if (!el || !cell) return
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el.focus()
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let range = null
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if (event && document.caretRangeFromPoint) {
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range = document.caretRangeFromPoint(event.clientX, event.clientY)
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} else if (event && document.caretPositionFromPoint) {
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const pos = document.caretPositionFromPoint(event.clientX, event.clientY)
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if (pos) {
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range = document.createRange()
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range.setStart(pos.offsetNode, pos.offset)
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range.collapse(true)
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}
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}
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if (range && cell.contains(range.startContainer)) {
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const sel = window.getSelection()
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sel.removeAllRanges()
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sel.addRange(range)
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return
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}
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const fallback = document.createRange()
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const target = cell.querySelector('p, div, span') || cell
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fallback.selectNodeContents(target)
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fallback.collapse(false)
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const sel = window.getSelection()
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sel.removeAllRanges()
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sel.addRange(fallback)
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}
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function syncContent() {
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// ================= H5 专属 DOM 操作 =================
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function execH5Format(cmd, value = null) {
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const el = h5EditorRef.value
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if (!el) return
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unlockEditableTree(el)
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patchTables(el)
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el.focus()
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document.execCommand(cmd, false, value)
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syncH5Content()
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}
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function insertH5Html(html) {
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const el = h5EditorRef.value
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if (!el) return
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el.focus()
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const formatted = injectTableInlineStyles(html)
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if (document.queryCommandSupported('insertHTML')) {
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document.execCommand('insertHTML', false, formatted)
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} else {
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el.insertAdjacentHTML('beforeend', formatted)
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}
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syncH5Content()
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}
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function syncH5Content() {
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const el = h5EditorRef.value
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if (!el) return
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patchH5Tables(el)
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const html = el.innerHTML || ''
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lastAppliedHtml.value = html
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isInternalUpdate.value = true
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@@ -217,114 +259,48 @@ function syncContent() {
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})
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}
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function insertHtmlAtCursor(html) {
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const el = h5EditorRef.value
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if (!el) return
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el.focus()
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if (document.queryCommandSupported('insertHTML')) {
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document.execCommand('insertHTML', false, html)
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} else {
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el.insertAdjacentHTML('beforeend', html)
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}
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syncContent()
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}
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function execFormat(cmd) {
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const el = h5EditorRef.value
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if (!el) return
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el.focus()
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document.execCommand(cmd, false, null)
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syncContent()
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}
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function requireCell(message = '请先在表格中选中单元格') {
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function execH5TableOp(opName) {
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const cell = getCurrentCell(h5EditorRef.value)
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if (!cell) {
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uni.showToast({ title: message, icon: 'none' })
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}
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return cell
|
||||
}
|
||||
|
||||
function onInsertTable() {
|
||||
uni.showActionSheet({
|
||||
itemList: ['3×3 表格', '4×4 表格', '5×3 表格'],
|
||||
success: (res) => {
|
||||
const sizes = [[3, 3], [4, 4], [5, 3]]
|
||||
const [rows, cols] = sizes[res.tapIndex] || [3, 3]
|
||||
insertHtmlAtCursor(buildTableHtml(rows, cols))
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
function onAddRowBefore() {
|
||||
const cell = requireCell()
|
||||
if (!cell) return
|
||||
const target = addRowBefore(cell)
|
||||
syncContent()
|
||||
if (target) placeCaretInCell(target)
|
||||
}
|
||||
|
||||
function onAddRowAfter() {
|
||||
const cell = requireCell()
|
||||
if (!cell) return
|
||||
const target = addRowAfter(cell)
|
||||
syncContent()
|
||||
if (target) placeCaretInCell(target)
|
||||
}
|
||||
|
||||
function onDeleteRow() {
|
||||
const cell = requireCell()
|
||||
if (!cell) return
|
||||
const target = deleteRow(cell)
|
||||
if (!target) {
|
||||
uni.showToast({ title: '至少保留一行', icon: 'none' })
|
||||
uni.showToast({ title: '请先在表格单元格中点击光标', icon: 'none' })
|
||||
return
|
||||
}
|
||||
syncContent()
|
||||
placeCaretInCell(target)
|
||||
}
|
||||
|
||||
function onAddColBefore() {
|
||||
const cell = requireCell()
|
||||
if (!cell) return
|
||||
const target = addColBefore(cell)
|
||||
syncContent()
|
||||
if (target) placeCaretInCell(target)
|
||||
}
|
||||
|
||||
function onAddColAfter() {
|
||||
const cell = requireCell()
|
||||
if (!cell) return
|
||||
const target = addColAfter(cell)
|
||||
syncContent()
|
||||
if (target) placeCaretInCell(target)
|
||||
}
|
||||
|
||||
function onDeleteCol() {
|
||||
const cell = requireCell()
|
||||
if (!cell) return
|
||||
const target = deleteCol(cell)
|
||||
if (!target) {
|
||||
uni.showToast({ title: '至少保留一列', icon: 'none' })
|
||||
let target = null
|
||||
if (opName === 'addRowBefore') target = addRowBefore(cell)
|
||||
else if (opName === 'addRowAfter') target = addRowAfter(cell)
|
||||
else if (opName === 'deleteRow') target = deleteRow(cell)
|
||||
else if (opName === 'addColBefore') target = addColBefore(cell)
|
||||
else if (opName === 'addColAfter') target = addColAfter(cell)
|
||||
else if (opName === 'deleteCol') target = deleteCol(cell)
|
||||
else if (opName === 'deleteTable') {
|
||||
deleteTable(cell)
|
||||
syncH5Content()
|
||||
return
|
||||
}
|
||||
syncContent()
|
||||
placeCaretInCell(target)
|
||||
|
||||
syncH5Content()
|
||||
if (target && target.focus) target.focus()
|
||||
}
|
||||
|
||||
function onDeleteTable() {
|
||||
const cell = requireCell()
|
||||
if (!cell) return
|
||||
const table = cell.closest('table')
|
||||
if (!table) return
|
||||
uni.showModal({
|
||||
title: '删除表格',
|
||||
content: '确定删除当前表格吗？',
|
||||
success: (res) => {
|
||||
if (!res.confirm) return
|
||||
table.remove()
|
||||
syncContent()
|
||||
}
|
||||
function patchH5Tables(root) {
|
||||
if (!root) return
|
||||
root.querySelectorAll('table').forEach((table) => {
|
||||
table.style.borderCollapse = 'collapse'
|
||||
table.style.border = '1px solid #dcdfe6'
|
||||
table.style.width = '100%'
|
||||
table.style.margin = '12px 0'
|
||||
table.setAttribute('border', '1')
|
||||
table.querySelectorAll('th, td').forEach((cell) => {
|
||||
cell.style.border = '1px solid #dcdfe6'
|
||||
cell.style.padding = '8px 12px'
|
||||
cell.style.verticalAlign = 'top'
|
||||
cell.style.wordBreak = 'break-word'
|
||||
cell.setAttribute('border', '1')
|
||||
})
|
||||
table.querySelectorAll('th').forEach((cell) => {
|
||||
cell.style.backgroundColor = '#f5f7fa'
|
||||
cell.style.fontWeight = '600'
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
@@ -333,11 +309,18 @@ function onH5MouseDown(e) {
|
||||
if (!el) return
|
||||
const cell = e.target.closest('td, th')
|
||||
if (!cell || !el.contains(cell)) return
|
||||
|
||||
unlockEditableTree(el)
|
||||
const evt = e
|
||||
requestAnimationFrame(() => {
|
||||
placeCaretInCell(cell, evt)
|
||||
el.focus()
|
||||
})
|
||||
}
|
||||
|
||||
function onH5Input(e) {
|
||||
const html = e.target.innerHTML || ''
|
||||
lastAppliedHtml.value = html
|
||||
isInternalUpdate.value = true
|
||||
emit('update:modelValue', html)
|
||||
nextTick(() => {
|
||||
isInternalUpdate.value = false
|
||||
})
|
||||
}
|
||||
|
||||
@@ -346,54 +329,20 @@ function setH5Html(html) {
|
||||
nextTick(() => {
|
||||
const el = h5EditorRef.value
|
||||
if (!el) return
|
||||
const normalized = normalizeEditorHtml(html || '')
|
||||
if (normalized === lastAppliedHtml.value && el.innerHTML === normalized) {
|
||||
patchTables(el)
|
||||
const formatted = injectTableInlineStyles(html || '')
|
||||
if (formatted === lastAppliedHtml.value && el.innerHTML === formatted) {
|
||||
patchH5Tables(el)
|
||||
return
|
||||
}
|
||||
if (el.innerHTML !== normalized) {
|
||||
el.innerHTML = normalized
|
||||
if (el.innerHTML !== formatted) {
|
||||
el.innerHTML = formatted
|
||||
}
|
||||
unlockEditableTree(el)
|
||||
patchTables(el)
|
||||
lastAppliedHtml.value = normalized
|
||||
patchH5Tables(el)
|
||||
lastAppliedHtml.value = formatted
|
||||
})
|
||||
// #endif
|
||||
}
|
||||
|
||||
function onH5Input(e) {
|
||||
// #ifdef H5
|
||||
const html = e.target.innerHTML || ''
|
||||
lastAppliedHtml.value = html
|
||||
isInternalUpdate.value = true
|
||||
emit('update:modelValue', html)
|
||||
nextTick(() => {
|
||||
isInternalUpdate.value = false
|
||||
})
|
||||
// #endif
|
||||
}
|
||||
|
||||
function onEditorInput(e) {
|
||||
emit('update:modelValue', e.detail.html || '')
|
||||
}
|
||||
|
||||
function onEditorReady() {
|
||||
// #ifndef H5
|
||||
uni.createSelectorQuery()
|
||||
.in(instance)
|
||||
.select(`#${editorId}`)
|
||||
.context((res) => {
|
||||
if (res && res.context) {
|
||||
editorCtx.value = res.context
|
||||
if (props.modelValue) {
|
||||
editorCtx.value.setContents({ html: props.modelValue })
|
||||
}
|
||||
}
|
||||
})
|
||||
.exec()
|
||||
// #endif
|
||||
}
|
||||
|
||||
watch(
|
||||
() => props.modelValue,
|
||||
(val) => {
|
||||
@@ -401,11 +350,6 @@ watch(
|
||||
// #ifdef H5
|
||||
setH5Html(val)
|
||||
// #endif
|
||||
// #ifndef H5
|
||||
if (editorCtx.value) {
|
||||
editorCtx.value.setContents({ html: val || '' })
|
||||
}
|
||||
// #endif
|
||||
}
|
||||
)
|
||||
|
||||
@@ -414,60 +358,211 @@ onMounted(() => {
|
||||
setH5Html(props.modelValue)
|
||||
// #endif
|
||||
})
|
||||
|
||||
// 将 onRenderChange 挂载到组件实例供 Renderjs 调用
|
||||
defineExpose({
|
||||
onRenderChange
|
||||
})
|
||||
</script>
|
||||
|
||||
<!-- #ifdef APP-PLUS -->
|
||||
<script module="renderEditor" lang="renderjs">
|
||||
export default {
|
||||
mounted() {
|
||||
this.initRenderEditor()
|
||||
},
|
||||
methods: {
|
||||
initRenderEditor() {
|
||||
const el = document.getElementById('richEditorDiv')
|
||||
if (!el) {
|
||||
setTimeout(() => this.initRenderEditor(), 50)
|
||||
return
|
||||
}
|
||||
el.contentEditable = 'true'
|
||||
el.setAttribute('data-placeholder', '记录你的想法...')
|
||||
el.style.outline = 'none'
|
||||
el.style.minHeight = '320rpx'
|
||||
el.style.userSelect = 'text'
|
||||
el.style.webkitUserSelect = 'text'
|
||||
|
||||
if (this.prop) {
|
||||
el.innerHTML = this.formatHtml(this.prop)
|
||||
}
|
||||
|
||||
el.addEventListener('input', () => {
|
||||
this.notifyOwner(el.innerHTML || '')
|
||||
})
|
||||
el.addEventListener('blur', () => {
|
||||
this.notifyOwner(el.innerHTML || '')
|
||||
})
|
||||
},
|
||||
formatHtml(html) {
|
||||
if (!html) return ''
|
||||
return html
|
||||
.replace(/<table(\s+[^>]*)?>/gi, '<table border="1" cellpadding="8" cellspacing="0" style="border-collapse:collapse;width:100%;border:1px solid #dcdfe6;margin:12px 0;"$1>')
|
||||
.replace(/<th(\s+[^>]*)?>/gi, '<th border="1" style="border:1px solid #dcdfe6;background-color:#f5f7fa;font-weight:600;padding:8px 12px;color:#303133;"$1>')
|
||||
.replace(/<td(\s+[^>]*)?>/gi, '<td border="1" style="border:1px solid #dcdfe6;background-color:#ffffff;padding:8px 12px;color:#303133;"$1>')
|
||||
},
|
||||
onPropChange(newVal) {
|
||||
const el = document.getElementById('richEditorDiv')
|
||||
if (!el) return
|
||||
const formatted = this.formatHtml(newVal || '')
|
||||
if (formatted !== el.innerHTML) {
|
||||
el.innerHTML = formatted
|
||||
}
|
||||
},
|
||||
onActionChange(act) {
|
||||
if (!act || !act.type) return
|
||||
const el = document.getElementById('richEditorDiv')
|
||||
if (!el) return
|
||||
el.focus()
|
||||
|
||||
if (act.type === 'format') {
|
||||
document.execCommand(act.cmd, false, act.value || null)
|
||||
this.notifyOwner(el.innerHTML || '')
|
||||
} else if (act.type === 'insertHtml') {
|
||||
const formatted = this.formatHtml(act.html || '')
|
||||
if (document.queryCommandSupported('insertHTML')) {
|
||||
document.execCommand('insertHTML', false, formatted)
|
||||
} else {
|
||||
el.insertAdjacentHTML('beforeend', formatted)
|
||||
}
|
||||
this.notifyOwner(el.innerHTML || '')
|
||||
} else if (act.type === 'tableOp') {
|
||||
this.handleRenderTableOp(act.op)
|
||||
}
|
||||
},
|
||||
handleRenderTableOp(op) {
|
||||
const el = document.getElementById('richEditorDiv')
|
||||
if (!el) return
|
||||
const sel = window.getSelection()
|
||||
if (!sel || sel.rangeCount === 0) return
|
||||
let node = sel.anchorNode
|
||||
if (node && node.nodeType === 3) node = node.parentElement
|
||||
const cell = node ? node.closest('td, th') : null
|
||||
if (!cell || !el.contains(cell)) return
|
||||
|
||||
if (op === 'addRowBefore' || op === 'addRowAfter') {
|
||||
const row = cell.closest('tr')
|
||||
if (!row) return
|
||||
const newRow = row.cloneNode(true)
|
||||
newRow.querySelectorAll('td, th').forEach(c => {
|
||||
c.innerHTML = '<p><br></p>'
|
||||
c.style.border = '1px solid #dcdfe6'
|
||||
c.style.padding = '8px 12px'
|
||||
c.setAttribute('border', '1')
|
||||
})
|
||||
if (op === 'addRowBefore') row.before(newRow)
|
||||
else row.after(newRow)
|
||||
} else if (op === 'deleteRow') {
|
||||
const row = cell.closest('tr')
|
||||
const section = row ? row.parentElement : null
|
||||
if (row && section && section.querySelectorAll('tr').length > 1) {
|
||||
row.remove()
|
||||
}
|
||||
} else if (op === 'addColBefore' || op === 'addColAfter') {
|
||||
const idx = cell.cellIndex
|
||||
const table = cell.closest('table')
|
||||
if (!table) return
|
||||
table.querySelectorAll('tr').forEach(r => {
|
||||
const refCell = r.cells[idx]
|
||||
if (!refCell) return
|
||||
const newCell = document.createElement(refCell.tagName.toLowerCase())
|
||||
newCell.innerHTML = '<p><br></p>'
|
||||
newCell.style.border = '1px solid #dcdfe6'
|
||||
newCell.style.padding = '8px 12px'
|
||||
newCell.setAttribute('border', '1')
|
||||
if (newCell.tagName === 'TH') {
|
||||
newCell.style.backgroundColor = '#f5f7fa'
|
||||
newCell.style.fontWeight = '600'
|
||||
}
|
||||
if (op === 'addColBefore') refCell.before(newCell)
|
||||
else refCell.after(newCell)
|
||||
})
|
||||
} else if (op === 'deleteCol') {
|
||||
const idx = cell.cellIndex
|
||||
const table = cell.closest('table')
|
||||
if (table && cell.parentElement.cells.length > 1) {
|
||||
table.querySelectorAll('tr').forEach(r => {
|
||||
const c = r.cells[idx]
|
||||
if (c) c.remove()
|
||||
})
|
||||
}
|
||||
} else if (op === 'deleteTable') {
|
||||
const table = cell.closest('table')
|
||||
if (table) table.remove()
|
||||
}
|
||||
this.notifyOwner(el.innerHTML || '')
|
||||
},
|
||||
notifyOwner(html) {
|
||||
this.$ownerInstance.callMethod('onRenderChange', html)
|
||||
}
|
||||
}
|
||||
}
|
||||
</script>
|
||||
<!-- #endif -->
|
||||
|
||||
<style lang="scss" scoped>
|
||||
.note-editor-h5 {
|
||||
.note-editor-wrapper {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
min-height: 360rpx;
|
||||
flex: 1;
|
||||
min-height: 400rpx;
|
||||
box-sizing: border-box;
|
||||
}
|
||||
|
||||
.editor-toolbar {
|
||||
flex-shrink: 0;
|
||||
display: flex;
|
||||
flex-wrap: wrap;
|
||||
align-items: center;
|
||||
gap: 8rpx;
|
||||
gap: 6rpx;
|
||||
padding-bottom: 12rpx;
|
||||
margin-bottom: 12rpx;
|
||||
border-bottom: 1rpx solid #ebeef5;
|
||||
overflow-x: auto;
|
||||
-webkit-overflow-scrolling: touch;
|
||||
width: 100%;
|
||||
box-sizing: border-box;
|
||||
|
||||
&::-webkit-scrollbar {
|
||||
display: none;
|
||||
width: 0;
|
||||
height: 0;
|
||||
}
|
||||
}
|
||||
|
||||
.toolbar-group {
|
||||
display: flex;
|
||||
flex-wrap: wrap;
|
||||
align-items: center;
|
||||
gap: 8rpx;
|
||||
gap: 6rpx;
|
||||
flex-shrink: 0;
|
||||
}
|
||||
|
||||
.toolbar-divider {
|
||||
width: 1rpx;
|
||||
height: 28rpx;
|
||||
height: 32rpx;
|
||||
background: #ebeef5;
|
||||
flex-shrink: 0;
|
||||
margin: 0 4rpx;
|
||||
}
|
||||
|
||||
.tb-btn {
|
||||
display: inline-flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
gap: 4rpx;
|
||||
min-width: 56rpx;
|
||||
height: 56rpx;
|
||||
padding: 0 12rpx;
|
||||
gap: 2rpx;
|
||||
min-width: 54rpx;
|
||||
height: 54rpx;
|
||||
padding: 0 8rpx;
|
||||
border: 1rpx solid #ebeef5;
|
||||
border-radius: 8rpx;
|
||||
background: #fff;
|
||||
color: #606266;
|
||||
font-size: 22rpx;
|
||||
line-height: 1;
|
||||
cursor: pointer;
|
||||
flex-shrink: 0;
|
||||
box-sizing: border-box;
|
||||
|
||||
&:active {
|
||||
background: #f5f7fa;
|
||||
@@ -480,14 +575,15 @@ onMounted(() => {
|
||||
}
|
||||
|
||||
.tb-label {
|
||||
font-size: 20rpx;
|
||||
font-size: 18rpx;
|
||||
color: #909399;
|
||||
margin-left: 2rpx;
|
||||
}
|
||||
|
||||
.note-rich-editor {
|
||||
width: 100%;
|
||||
flex: 1;
|
||||
min-height: 0;
|
||||
min-height: 320rpx;
|
||||
box-sizing: border-box;
|
||||
font-size: 28rpx;
|
||||
line-height: 1.6;
|
||||
@@ -498,33 +594,65 @@ onMounted(() => {
|
||||
user-select: text;
|
||||
}
|
||||
|
||||
/* #ifdef H5 */
|
||||
.note-rich-editor:empty::before {
|
||||
content: attr(data-placeholder);
|
||||
color: #909399;
|
||||
pointer-events: none;
|
||||
}
|
||||
|
||||
.note-rich-editor:focus:empty::before {
|
||||
content: '';
|
||||
}
|
||||
/* #endif */
|
||||
</style>
|
||||
|
||||
<style lang="scss">
|
||||
@import '@/src/styles/rich-content.scss';
|
||||
|
||||
.note-rich-editor.rich-content {
|
||||
/* 全局表格规范：强制在所有终端与渲染层呈现清晰的表格边框与单元格背景 */
|
||||
.note-rich-editor {
|
||||
table {
|
||||
td,
|
||||
th {
|
||||
display: table !important;
|
||||
border-collapse: collapse !important;
|
||||
border-spacing: 0 !important;
|
||||
border: 1px solid #dcdfe6 !important;
|
||||
width: 100% !important;
|
||||
margin: 12px 0 !important;
|
||||
|
||||
tbody {
|
||||
display: table-row-group !important;
|
||||
}
|
||||
|
||||
tr {
|
||||
display: table-row !important;
|
||||
border-bottom: 1px solid #ebeef5 !important;
|
||||
}
|
||||
|
||||
th,
|
||||
td {
|
||||
display: table-cell !important;
|
||||
border: 1px solid #dcdfe6 !important;
|
||||
background-color: #ffffff;
|
||||
padding: 8px 12px !important;
|
||||
font-size: 26rpx !important;
|
||||
min-width: 44px !important;
|
||||
min-height: 36px !important;
|
||||
vertical-align: top !important;
|
||||
word-break: break-word !important;
|
||||
box-sizing: border-box !important;
|
||||
user-select: text !important;
|
||||
-webkit-user-select: text !important;
|
||||
cursor: text !important;
|
||||
}
|
||||
|
||||
th {
|
||||
background-color: #f5f7fa !important;
|
||||
font-weight: 600 !important;
|
||||
color: #303133 !important;
|
||||
}
|
||||
|
||||
p {
|
||||
margin: 0;
|
||||
min-height: 1.4em;
|
||||
margin: 0 !important;
|
||||
min-height: 1.4em !important;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user