mirror of https://github.com/layui/layui
110 lines
3.2 KiB
Markdown
110 lines
3.2 KiB
Markdown
<div class="layui-tabs layui-hide-v" id="demoTabs1" lay-options="{closable: true, headerMode:'scroll'}">
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<ul class="layui-tabs-header">
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<li lay-id="aaa" lay-closable="false">Tab1</li>
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<li lay-id="bbb">Tab2</li>
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<li lay-id="ccc">Tab3</li>
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<li lay-id="ddd">Tab4</li>
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<li lay-id="eee">Tab5</li>
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<li lay-id="fff">Tab6</li>
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</ul>
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<div class="layui-tabs-body">
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<div class="layui-tabs-item">Tab Content-1</div>
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<div class="layui-tabs-item">Tab Content-2</div>
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<div class="layui-tabs-item">Tab Content-3</div>
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<div class="layui-tabs-item">Tab Content-4</div>
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<div class="layui-tabs-item">Tab Content-5</div>
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<div class="layui-tabs-item">Tab Content-6</div>
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</div>
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</div>
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🔔 操作提示：在「标签头部」点击鼠标右键，可开启标签操作的更多实用演示
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<div class="layui-btn-container">
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<button class="layui-btn" onclick="layui.tabs.change('demoTabs1', 'ccc')">切换到：Tab3</button>
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<button class="layui-btn" onclick="layui.tabs.change('demoTabs1', 1)">切换到：第 2 项</button>
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<button class="layui-btn" onclick="layui.tabs.close('demoTabs1', 'ddd')">关闭：Tab4</button>
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<button class="layui-btn" onclick="layui.tabs.close('demoTabs1', 1)">关闭：第 2 项</button>
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<button class="layui-btn" lay-on="add">添加 Tab</button>
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</div>
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<!-- import layui -->
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<script>
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layui.use(function() {
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var $ = layui.$;
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var tabs = layui.tabs;
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var util = layui.util;
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var dropdown = layui.dropdown;
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// 为标签头添加上下文菜单
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var dropdownInst = dropdown.render({
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elem: '#demoTabs1 .layui-tabs-header>li',
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trigger: 'contextmenu',
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data: [{
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title: '在右侧新增标签页',
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action: 'add',
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mode: 'after'
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}, {
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type: '-'
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}, {
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title: '关闭',
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action: 'close',
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mode: 'this',
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}, {
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title: '关闭其他标签页',
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action: 'close',
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mode: 'other'
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}, {
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title: '关闭右侧标签页',
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action: 'close',
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mode: 'right'
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}, {
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title: '关闭所有标签页',
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action: 'close',
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mode: 'all'
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}],
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click: function(data, othis, event) {
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var index = this.elem.index(); // 获取活动标签索引
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// 新增标签操作
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if (data.action === 'add') {
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// 在当前活动标签右侧新增标签页
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addTabs({
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mode: data.mode,
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index: index
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});
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} else if(data.action === 'close') { // 关闭标签操作
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if (data.mode === 'this') {
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tabs.close('demoTabs1', index); // 关闭当前标签
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} else {
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tabs.closeMult('demoTabs1', data.mode, index); // 批量关闭标签
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}
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}
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}
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});
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// 新增随机标签
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var addTabs = function(opts) {
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var n = Math.random()*1000 | 0; // 演示标记
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opts = $.extend({
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title: 'New Tab '+ n, // 此处加 n 仅为演示区分，实际应用不需要
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content: 'New Tab Content '+ n,
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id: 'new-'+ n,
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aaa: 'attr-'+ n, // 自定义属性，其中 aaa 可任意命名
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done: function(params) {
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console.log(params);
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dropdownInst.reload();
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}
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}, opts);
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// 添加标签到最后
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tabs.add('demoTabs1', opts);
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}
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// 自定义事件
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util.on({
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add: function(){
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addTabs();
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}
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});
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});
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