How to get the value of a certain row of table in layui

The method for layui to obtain the value of a certain row of the table: first open the corresponding code file; then use the "table.checkStatus('ID')" method to obtain the value of a certain row of the table.

The operating environment of this tutorial: Windows 7 system, layui version 2.4, Dell G3 computer.

Recommended: "javascript basic tutorial""layUI tutorial"

You can use the table.checkStatus('ID') method to obtain the table in layui The value of a certain row, where ID is the basic parameter.

[Automated rendering]

<table class="layui-table" lay-data="{id: &#39;idTest&#39;}"> …… </table>

[Method rendering]

table.render({ //其它参数省略
  id: 'idTest'
});

Call:

var checkStatus = table.checkStatus('idTest'); //idTest 即为基础参数 id 对应的值
console.log(checkStatus.data) //获取选中行的数据
console.log(checkStatus.data.length) //获取选中行数量，可作为是否有选中行的条件
console.log(checkStatus.isAll ) //表格是否全选

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