<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>下拉列表联动</title>
</head>
<body>
<select id="bumen" οnchange="chooseyg()">
<option>--请选择--</option>
</select>
<select id="yuangong">
<option>--请选择--</option>
</select>
<script>
var bumen = document.getElementById("bumen");
var yuangong = document.getElementById("yuangong");
var bumens = [ '部门1', '部门2' ];// 后台请求
for (var i = 0; i < bumens.length; i++) {//初始化部门
bumen.innerHTML += '<option value="'+bumens[i]+'">' + bumens[i]
+ '</option>';
}
//选择员工
function chooseyg() {
// 根据bumen.value后台请求
yuangong.innerHTML = '<option>--请选择--</option>';
for (var i = 1; i <= 5; i++) {
yuangong.innerHTML += '<option value="'+i+'">' + bumen.value
+ '里的员工' + i + '</option>';
}
}
</script>
</body>
</html>
部门员工-下拉列表联动
最新推荐文章于 2022-11-09 16:41:38 发布