<label class="layui-form-label">報考層次:</label>
<div class="layui-input-inline layui-form">
<select name="student_Level" lay-verify="required" lay-filter="college" class="select">
<option value=""></option>
<option >專本套讀</option>
<option >雙學位</option>
</select>
</div>
</div>
<div class="layui-form-item">
<div class="layui-inline">
<label class="layui-form-label">報考專業:</label>
<div class="layui-input-inline">
<select name="student_Major" lay-verify="required" >
</select>
</div>
layui.use(['element','form'], function(){
var element = layui.element;
var form = layui.form;
var layer = layui.layer;
form.on('select(college)', function (data) {
var message=$("select[name=student_Level").val();
if(message=="雙學位"){
var html="<option value=''></option><option>教育學</option><option>管理學</option>";
$("select[name=student_Major]").empty();
$("select[name=student_Major]").append(html);
form.render('select');
}else if(message=="專本套讀"){
var html1="<option value=''></option><option>學前教育</option><option>護理學</option><option>英語</option><option>工程管理</option><option>計算機科學與技術</option><option>旅遊管理</option><option>财務管理</option><option>環境設計</option><option>市場營銷</option><option>動畫</option>";
$("select[name=student_Major]").empty();
$("select[name=student_Major]").append(html1);
form.render('select');
}
});
});
注意: