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增加banner后台管控

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hero920103
2025-05-16 16:18:12 +08:00
parent 9df71d0faf
commit 92b79bf0b1
13 changed files with 1145 additions and 331 deletions
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app/admin/view/yunzeradmin/banner.php
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{include file="public/header" /}
<!-- 页面样式 -->
<style>
.layui-table-cell { height: 40px; line-height: 40px; }
.layui-table-cell img { height: 36px; width: auto; max-width: 80px; }
.banner-preview-img { max-width: 80px; cursor: pointer; }
.banner-form { padding: 20px; }
.banner-upload-preview { max-width: 100%; margin-top: 10px; }
</style>
<!-- 主体内容 -->
<div class="layui-fluid">
<div class="layui-card">
<div class="layui-card-header">
<span class="layui-icon layui-icon-picture"></span> Banner管理
<button class="layui-btn layui-btn-sm layui-btn-normal" style="float:right;" id="addBanner">
<i class="layui-icon">&#xe654;</i> 添加Banner
</button>
</div>
<div class="layui-card-body">
<table id="bannerTable" lay-filter="bannerTable"></table>
</div>
</div>
</div>
<!-- Banner表单 -->
<div id="bannerForm" style="display: none;">
<form class="layui-form banner-form">
<input type="hidden" name="id">
<div class="layui-form-item">
<label class="layui-form-label">标题</label>
<div class="layui-input-block">
<input type="text" name="title" required lay-verify="required" placeholder="请输入标题" class="layui-input">
</div>
</div>
<div class="layui-form-item">
<label class="layui-form-label">图片</label>
<div class="layui-input-block">
<div class="layui-upload-drag" id="uploadImage">
<i class="layui-icon layui-icon-upload"></i>
<p>点击上传或拖拽图片至此处</p>
<div id="uploadPreview" style="display: none;">
<img src="" alt="Banner图片" class="banner-upload-preview">
</div>
</div>
<input type="hidden" name="image" id="imageInput">
</div>
</div>
<div class="layui-form-item">
<label class="layui-form-label">链接</label>
<div class="layui-input-block">
<input type="text" name="url" placeholder="请输入链接地址" class="layui-input">
</div>
</div>
<div class="layui-form-item">
<label class="layui-form-label">排序</label>
<div class="layui-input-block">
<input type="number" name="sort" value="0" class="layui-input" placeholder="数字越大越靠前">
</div>
</div>
<div class="layui-form-item">
<label class="layui-form-label">状态</label>
<div class="layui-input-block">
<input type="radio" name="status" value="1" title="启用" checked>
<input type="radio" name="status" value="0" title="禁用">
</div>
</div>
<div class="layui-form-item">
<div class="layui-input-block">
<button class="layui-btn" lay-submit lay-filter="saveBanner">保存</button>
<button type="reset" class="layui-btn layui-btn-primary">重置</button>
</div>
</div>
</form>
</div>
<script>
layui.use(['table', 'form', 'upload', 'layer'], function(){
var table = layui.table,
form = layui.form,
upload = layui.upload,
layer = layui.layer;
// 表格列配置
var tableColumns = [[
{field: 'id', title: 'ID', width: 80, align: 'center', fixed: 'left'},
{field: 'title', title: '标题', align: 'center'},
{field: 'image', title: '图片', width: 280, align: 'center', templet: function(d){
return '<img src="'+ d.image +'" class="banner-preview-img" onclick="previewImage(\''+ d.image +'\')">';
}},
{field: 'url', title: '链接', align: 'center', width: 300},
{field: 'sort', title: '排序', align: 'center', width: 100, sort: true},
{field: 'create_time', title: '创建时间', align: 'center', width: 180, sort: true},
{field: 'update_time', title: '更新时间', align: 'center', width: 180, sort: true},
{title: '操作', align: 'center', width: 120, fixed: 'right', templet: function(d){
return '<a class="layui-btn layui-btn-xs" lay-event="edit">编辑</a>' +
'<a class="layui-btn layui-btn-danger layui-btn-xs" lay-event="del">删除</a>';
}}
]];
// 初始化表格
table.render({
elem: '#bannerTable',
url: '/admin/yunzeradmin/bannerlist',
method: 'get',
page: true,
cols: tableColumns,
limit: 10,
limits: [10, 20, 30, 50],
text: { none: '暂无相关数据' }
});
// 上传组件配置
var uploadConfig = {
elem: '#uploadImage',
url: '/admin/upload/image',
accept: 'images',
acceptMime: 'image/*',
done: function(res){
if(res.code === 0){
$('#uploadPreview').show().find('img').attr('src', res.data.url);
$('#imageInput').val(res.data.url);
layer.msg('上传成功');
}else{
layer.msg('上传失败');
}
}
};
// 初始化上传组件
upload.render(uploadConfig);
// 监听表格工具条事件
table.on('tool(bannerTable)', function(obj){
var data = obj.data;
if(obj.event === 'edit'){
showBannerForm(data);
} else if(obj.event === 'del'){
layer.confirm('确定删除此Banner？', function(index){
deleteBanner(data.id, obj);
layer.close(index);
});
}
});
// 添加Banner按钮点击事件
$('#addBanner').on('click', function(){
showBannerForm();
});
// 监听表单提交
form.on('submit(saveBanner)', function(data){
var url = data.field.id ? '/admin/yunzeradmin/banneredit' : '/admin/yunzeradmin/banneradd';
$.post(url, data.field, function(res){
if(res.code === 0){
layer.closeAll('page');
table.reload('bannerTable');
layer.msg('保存成功');
}else{
layer.msg(res.msg);
}
});
return false;
});
// 显示Banner表单
function showBannerForm(data) {
layer.open({
type: 1,
title: data ? '编辑Banner' : '添加Banner',
content: $('#bannerForm'),
area: ['500px', '600px'],
success: function(layero){
form.render();
if(data){
form.val('bannerForm', data);
if(data.image){
$('#uploadPreview').show().find('img').attr('src', data.image);
$('#imageInput').val(data.image);
}
}
}
});
}
// 删除Banner
function deleteBanner(id, obj) {
$.post('/admin/yunzeradmin/bannerdel', {id: id}, function(res){
if(res.code === 0){
obj.del();
layer.msg('删除成功');
}else{
layer.msg(res.msg);
}
});
}
});
// 预览图片
function previewImage(url) {
layer.photos({
photos: {
"data": [{
"src": url
}]
}
});
}
</script>