完成数列组件js封装和说明;

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augushong
2021-09-06 18:51:47 +08:00
parent 1f9e1f448a
commit 3e4f08e520
4 changed files with 503 additions and 179 deletions

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@@ -6,201 +6,231 @@
<br>
需要自己写出目录收缩逻辑
</div>
<div class="ul-tree">
<div class="ul-tree-item">
<div class="ul-tree-item-info">
<i class="ul-tree-item-icon layui-icon layui-icon-triangle-d"></i>
<span class="ul-tree-item-title">读书笔记</span>
<span class="ul-tree-item-option">
<i class="ul-tree-item-option-item layui-icon layui-icon-up"></i>
<i class="ul-tree-item-option-item layui-icon layui-icon-down"></i>
<i class="ul-tree-item-option-item layui-icon layui-icon-set"></i>
<i class="ul-tree-item-option-item layui-icon layui-icon-close"></i>
</span>
</div>
<div class="ul-tree-item-children">
<div class="ul-tree-item">
<div class="ul-tree-item-info current">
<i class="ul-tree-item-icon layui-icon layui-icon-triangle-d"></i>
<span class="ul-tree-item-title">小说</span>
</div>
<div class="ul-tree-item-children">
<div>
引用js: <a href="//layui.ulthon.com/cdn/js/tree.js" target="_blank">//layui.ulthon.com/cdn/js/tree.js</a>
</div>
<script src="/cdn/js/tree.js"></script>
<div class="ul-bg-gray ul-padding-md">
<div class="ul-tree">
</div>
</div>
</div>
</div>
<div class="ul-tree-item">
<div class="ul-tree-item-info">
<i class="ul-tree-item-icon layui-icon layui-icon-triangle-d"></i>
<span class="ul-tree-item-title">技术笔记</span>
</div>
<div class="ul-tree-item-children">
<div class="ul-tree-item">
<div class="ul-tree-item-info">
<i class="ul-tree-item-icon layui-icon layui-icon-triangle-d"></i>
<span class="ul-tree-item-title">Mysql</span>
</div>
<div class="ul-tree-item-children">
</div>
</div>
<div class="ul-tree-item">
<div class="ul-tree-item-info">
<i class="ul-tree-item-icon layui-icon layui-icon-triangle-d"></i>
<span class="ul-tree-item-title">PHP</span>
</div>
<div class="ul-tree-item-children">
<div class="ul-tree-item disabled">
<div class="ul-tree-item-info">
<i class="ul-tree-item-icon layui-icon layui-icon-triangle-d"></i>
<span class="ul-tree-item-title">扩展</span>
</div>
<div class="ul-tree-item-children">
</div>
</div>
<div class="ul-tree-item">
<div class="ul-tree-item-info">
<i class="ul-tree-item-icon layui-icon layui-icon-triangle-d"></i>
<span class="ul-tree-item-title">框架</span>
</div>
<div class="ul-tree-item-children">
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div>
<pre class="layui-code demo-js"></pre>
<script class="demo-js-src">
// 可以用以下代码整理元素
$('.ul-tree-item').each(function () {
var itemTree = this
var parents = $(itemTree).parents('.ul-tree-item')
var level = parents.length
$(itemTree).find('.ul-tree-item-title').css('margin-left', (level + 1) * 15 + 5 + 'px')
$(itemTree).find('.ul-tree-item-icon').css('left', (level + 1) * 15 - 15 + 'px')
if ($(itemTree).children('.ul-tree-item-children').children().length == 0) {
$(itemTree).children('.ul-tree-item-info').find('.ul-tree-item-icon').remove()
}
$(itemTree).children('.ul-tree-item-info').click(function (e) {
if ($(e.target).hasClass('ul-tree-item-icon')) {
var iconItem = e.target
if ($(iconItem).hasClass('layui-icon-triangle-d')) {
// 收缩
$(iconItem).removeClass('layui-icon-triangle-d')
$(iconItem).addClass('layui-icon-triangle-r')
$(itemTree).children('.ul-tree-item-children').hide()
} else {
// 展开
$(iconItem).addClass('layui-icon-triangle-d')
$(iconItem).removeClass('layui-icon-triangle-r')
$(itemTree).children('.ul-tree-item-children').show()
}
console.log('点击收缩目录');
// 一般不用写这个逻辑
} else {
console.log('点击目录项');
// 在这里写点击逻辑
}
})
// 例子:
var tree = new renderUlTree({
elem: '.ul-tree',
list: [
{
id: 1,
title: '读书笔记',
},
{
id: 2,
title: '科幻小说',
pid: 1
},
{
id: 3,
title: '成功学',
pid: 1
},
{
id: 4,
title: '技术笔记',
pid: 0
},
{
id: 5,
title: 'Mysql',
pid: 4
},
{
id: 6,
title: 'PHP',
pid: 4
},
{
id: 7,
title: 'UlthonAdmin',
pid: 4
},
]
})
tree.itemUpdate({
id: 1,
title: '读书笔记改名'
})
var list = tree.getList();
console.log(list);
</script>
</div>
</div>
</fieldset>
<fieldset class="layui-elem-field layui-field-title">
<legend>基本组件</legend>
<div class="layui-field-box">
<div>
最基本的组件,ul-tree-item-icon的按钮会在执行js后进行相应的移除,缩进样式也许需要执行js
</div>
<div class="ul-section">
<div class="ul-tree">
<div class="ul-tree-item">
<div class="ul-tree-item-info">
<i class="ul-tree-item-icon layui-icon layui-icon-triangle-d"></i>
<span class="ul-tree-item-title">读书笔记</span>
</div>
<div class="ul-tree-item-children">
</div>
</div>
<table class="layui-table">
<thead>
<tr>
<th>参数</th>
<th>说明</th>
</tr>
</thead>
<tbody>
<tr>
<td>elem</td>
<td>必填,元素名</td>
</tr>
<tr>
<td>onItemClick</td>
<td>
<p>目录点击回调:function(item,e){},</p>
<p>item:目录的Dom,可以通过$(item).data()获取原始数据</p>
<p>e是点击的原始事件</p>
</td>
</tr>
<tr>
<td>onItemToggle</td>
<td>
<p>目录展开收缩回调:function(item,e){},</p>
<p>item:目录的Dom,可以通过$(item).data()获取原始数据</p>
<p>e是点击的原始事件</p>
</td>
</tr>
<tr>
<td>options</td>
<td>
<p>每个目录的设置项</p>
<p>
完整参数:
<br>
{
type: 'up', //必填
className:'layui-icon layui-icon-set',
html:'',
},
</p>
<p>未设置html时会自动根据className和Type自动生成</p>
<p>默认支持type:up,down/delete</p>
<p>不需要请设置空数组</p>
</td>
</tr>
<tr>
<td>onOptionTrigger</td>
<td>
<p>设置点击回调:function (type, item, e){}</p>
<p>
type:设置的类型
</p>
<p>
item:目录的Dom,可以通过$(item).data()获取原始数据
</p>
<p>
e:点击的原始事件
</p>
<p>
如果不设置回调,会自动调用上移/下移/删除操作
</p>
<p>
如果设置回调,需要自行调用
</p>
</td>
</tr>
<tr>
<td>list</td>
<td>
<p>目录数据,示例:</p>
<p>
[{
id: 0,
pid: 0,
title: 0,
options: 同列表设置,如果不需要请设置为空数组
}]
</p>
</td>
</tr>
</tbody>
</table>
<table class="layui-table">
<thead>
<tr>
<th>方法</th>
<th>说明</th>
</tr>
</thead>
<tbody>
<tr>
<td>itemMoveUp(item)</td>
<td>
<p>将目录向上移动,没有返回值</p>
<p>参数:</p>
<p>item:目录的Dom,onOptionTrigger的第二个参数</p>
</td>
</tr>
<tr>
<td>itemMoveDown(item)</td>
<td>
<p>将目录向下移动,没有返回值</p>
<p>参数:</p>
<p>item:目录的Dom,onOptionTrigger的第二个参数</p>
</td>
</tr>
<tr>
<td>itemDelete(id)</td>
<td>
<p>将目录向下移动,没有返回值</p>
<p>
参数:
</p>
<p>
id:目录的id
</p>
</td>
</tr>
<tr>
<td>itemUpdate(data)</td>
<td>
<p>将目录向下移动,没有返回值</p>
<p>
参数:
</p>
<p>
data:list的其中一个目录数据,必须有id属性
</p>
</td>
</tr>
<tr>
<td>getList()</td>
<td>
<p>将目录向下移动,没有参数</p>
<p>
返回示例:
</p>
<p>
[
{
id: 0, <br>
pid: 0, <br>
title: 0, <br>
options: 同列表设置,如果不需要请设置为空数组, <br>
index:0 //多了一个index属性,是这个目录在当前分组中的排序 <br>
}
]
</p>
</td>
</tr>
</div>
</div>
<div class="ul-section">
<div class="ul-tree">
<div class="ul-tree-item">
<div class="ul-tree-item-info">
<i class="ul-tree-item-icon layui-icon layui-icon-triangle-d"></i>
<span class="ul-tree-item-title">读书笔记</span>
</div>
<div class="ul-tree-item-children">
<div class="ul-tree-item">
<div class="ul-tree-item-info">
<i class="ul-tree-item-icon layui-icon layui-icon-triangle-d"></i>
<span class="ul-tree-item-title">小说</span>
</div>
<div class="ul-tree-item-children">
</tbody>
</table>
</div>
</div>
</div>
</div>
</div>
</div>
<pre class="layui-code demo-js"></pre>
<div class="demo-js-src">
<!-- 基本组件 -->
<div class="ul-tree">
<div class="ul-tree-item">
<div class="ul-tree-item-info">
<i class="ul-tree-item-icon layui-icon layui-icon-triangle-d"></i>
<span class="ul-tree-item-title">读书笔记</span>
</div>
<div class="ul-tree-item-children">
</div>
</div>
</div>
<!-- 子目录只需要将ul-tree-item嵌套在ul-tree-item-children即可 -->
<div class="ul-tree">
<div class="ul-tree-item">
<div class="ul-tree-item-info">
<i class="ul-tree-item-icon layui-icon layui-icon-triangle-d"></i>
<span class="ul-tree-item-title">读书笔记</span>
</div>
<div class="ul-tree-item-children">
<div class="ul-tree-item">
<div class="ul-tree-item-info">
<i class="ul-tree-item-icon layui-icon layui-icon-triangle-d"></i>
<span class="ul-tree-item-title">小说</span>
</div>
<div class="ul-tree-item-children">
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</fieldset>
<fieldset class="layui-elem-field layui-field-title">
<legend>文档目录</legend>
<div class="layui-field-box">