<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Demo</title>
<!-- 请勿在项目正式环境中引用该 layui.css 地址 -->
<link href="//unpkg.com/layui@2.8.18/dist/css/layui.css" rel="stylesheet">
</head>
<body>
<table class="layui-hide" id="ID-treeTable-demo"></table>
<script type="text/html" id="TPL-treeTable-demo">
<div class="layui-btn-container">
<button class="layui-btn layui-btn-sm" lay-event="getChecked">获取选中数据</button>
</div>
</script>
<script type="text/html" id="TPL-treeTable-demo-tools">
<div class="layui-btn-container">
<a class="layui-btn layui-btn-primary layui-btn-xs" lay-event="detail">查看</a>
<a class="layui-btn layui-btn-warm layui-btn-xs" lay-event="addChild">新增</a>
<a class="layui-btn layui-btn-xs" lay-event="more">更多 <i class="layui-icon layui-icon-down"></i></a>
</div>
</script>
<!-- 请勿在项目正式环境中引用该 layui.js 地址 -->
<script src="//unpkg.com/layui@2.8.18/dist/layui.js"></script>
<script>
layui.use(function(){
var treeTable = layui.treeTable;
var layer = layui.layer;
var dropdown = layui.dropdown;
// 渲染
var inst = treeTable.render({
elem: '#ID-treeTable-demo',
url: '/static/json/2/treeTable/demo-1.json', // 此处为静态模拟数据，实际使用时需换成真实接口
tree: {
/*
// 异步加载子节点
async: {
enable: true,
url: '/static/json/2/treeTable/demo-async.json', // 此处为静态模拟数据，实际使用时需换成真实接口
autoParam: ["parentId=id"]
}
*/
},
maxHeight: '501px',
//toolbar: '#TPL-treeTable-demo',
defaultToolbar: [],
cols: [[
{type: 'checkbox', fixed: 'left'},
{field: 'id', title: 'ID', width: 80, sort: true, fixed: 'left'},
{field: 'name', title: '用户名', width: 180, fixed: 'left'},
{field: 'sex', title: '性别', width: 80, sort: true},
{field: 'experience', title: '积分', width: 90, sort: true},
{field: 'city', title: '城市', width: 100},
{ fixed: "right", title: "操作", width: 190, align: "center", toolbar: "#TPL-treeTable-demo-tools"}
]],
page: true
});
// 表头工具栏工具事件
treeTable.on("toolbar(ID-treeTable-demo)", function (obj) {
var config = obj.config;
var tableId = config.id;
var status = treeTable.checkStatus(tableId);
// 获取选中行
if (obj.event === "getChecked") {
if(!status.data.length) return layer.msg('无选中数据');
console.log(status);
layer.alert("当前数据选中已经输出到控制台，<br>您可按 F12 从控制台中查看结果。");
}
});
// 单元格工具事件
treeTable.on('tool('+ inst.config.id +')', function (obj) {
var layEvent = obj.event; // 获得 lay-event 对应的值
var trElem = obj.tr;
var trData = obj.data;
var tableId = obj.config.id;
if (layEvent === "detail") {
layer.msg("查看操作：" + trData.name);
} else if (layEvent === "addChild") {
var data = { id: Date.now(), name: "新节点" };
var newNode2 = treeTable.addNodes(tableId, {
parentIndex: trData["LAY_DATA_INDEX"],
index: -1,
data: data
});
} else if (layEvent === "more") {
// 下拉菜单
dropdown.render({
elem: this, // 触发事件的 DOM 对象
show: true, // 外部事件触发即显示
align: "right", // 右对齐弹出
data: [
{
title: "修改积分",
id: "edit"
},
{
title: "删除",
id: "del"
}
],
click: function (menudata) {
if (menudata.id === "del") {
layer.confirm("真的删除行么", function (index) {
obj.del(); // 等效如下
// treeTable.removeNode(tableId, trElem.attr('data-index'))
layer.close(index);
});
} else if (menudata.id === "edit") {
layer.prompt({
value: trData.experience,
title: "输入新的积分"
}, function (value, index) {
obj.update({ experience: value }); // 等效如下
// treeTable.updateNode(tableId, trElem.attr('data-index'), {experience: value});
layer.close(index);
});
}
}
});
}
});
});
</script>
</body>
</html>
