layuiAjax请求给下拉框赋值的实例
如下所⽰：
<!DOCTYPE html>
<html>
<head>
<title>排课设置</title>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport"
content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
<meta name="renderer" content="webkit">
<link rel="stylesheet" href="/vendor/layui/css/layui.css" rel="external nofollow" media="all">
</head>
<body>
<div class="layui-form" lay-filter="boardFilter">
<hr>
<div class="layui-form-pane layui-tab-content" >
<div class="layui-inline">
<label class="layui-form-label" >查询内容</label>
<div class="layui-input-inline" >
<input class="layui-input" name="schName" placeholder="请输⼊学校名称" id="schName" autocomplete="off">
</div>
</div>
<div class="layui-inline">
<label class="layui-form-label" >学期</label>
<div class="layui-input-inline" >
<select name="termId" id="termId">
</select>
</div>
</div>
<div class="layui-inline">
<label class="layui-form-label" >列表状态</label>
<div class="layui-input-inline" >ajax实例 文件浏览
<select name="msgType" id="msgType">
<option value="">全部状态</option>
<option value="1">申请中</option>
<option value="2">确认申请</option>
<option value="3">已经发布</option>
<option value="0">已撤销</option>
</select>
</div>
</div>
<div class="layui-inline toolbarBtn">
<button class="layui-btn layui-btn-sm layui-btn-normal" lay-submit="" lay-filter="getSearch" id="getSearch" name="getSearch"><i class="layui-icon"></i> 查询</button> </div>
</div>
</div>
<table class="layui-table" id="infoTable" lay-filter="filterTable"></table>
<script type="text/javascript" src="/vendor/jquery/jquery-1.11.3.min.js"></script>
<script type="text/javascript" src="/vendor/layui/layui.js"></script>
<script type="text/html" id="action">
<a class="layui-btn layui-btn-xs layui-btn-primary" lay-event="view">查看</a>
{{# if(d.status===2){ }}
<a class="layui-btn layui-btn-xs" lay-event="send">推送</a>
{{# } }}
{{# if(d.status===3){ }}
<a href='{{d.url}}' class='layui-btn layui-btn-xs'>下载排课表</a>
{{# } }}
</script>
<script type="text/html" id="courseArrangeFlag">
{{# urseArrangeFlag===0){ }}
<h>⾏政班排课</h>
{{# } else { }}
<h>⾛班排课</h>
{{# } }}
</script>
<script type="text/html" id="status">
{{# if(d.status===0){ }}
<h>撤消申请</h>
{{# } else if(d.status===1){ }}
<h>申请中</h>
{{# } else if(d.status===2){ }}
<h>排课中</h>
{{# } else if(d.status===3){ }}
<h>已经推送</h>
{{# } else if(d.status===4){ }}
<h>已发布课程表</h>
{{# } }}
</script>
<script>
layui.use(['table','layer'], function() {
var table = layui.table
,form = layui.form;
var $ = layui.jquery, layer = layui.layer;
var tableIns = der({
elem: '#infoTable'
,url: '/web/courseArrange/list'
,id: 'idTable'
,page: true
,
limits: [10,20,50,100]
,limit: 10 //默认采⽤10
,cols: [[ //标题栏
{checkbox: true, fixed: true}
,{field: 'courseArrangeId', title: '序号', fixed: true}
,{field: 'schName', title: '学校名称'}
,{field: 'courseArrangeFlag', title: '排课类型', templet: '#courseArrangeFlag'}
,{field: 'termName', title: '学期'}
,{field: 'recordTime', title: '申请时间'}
,{field: 'status', title: '状态', templet: '#status'}
,{field: 'action', title: '操作', templet: '#action'}
]
]
});
//监听管理操作
<('switch(schControlInput)', function(obj){
var normalValue
if(obj.elem.checked){
normalValue = '0';
}else{
normalValue = '1';
}
$.ajax({
url:'/school/editIsNormalSchool',
type:"POST",
dataType:"json",
data:{"schId":this.value, "statusValue":normalValue},
success:function(res){
},
});
});
// 监听Table⼯具条
<('tool(filterTable)', function(obj) {
var data = obj.data;
if (obj.event === 'view') {
location.href="courseArrangeView.html?id=" rel="external nofollow" +urseArrangeId+"&schId="+data.schId+"&areaId="+data.areaId;
}else if (obj.event === 'send') {
layer.open({
type: 2,
title: '导⼊并推送',
maxmin: true,
shadeClose: false, //点击遮罩关闭层
area : ['700px' , '600px'],
content: '/page/business/course/courseArrangeUpload.html?schId='+data.schId+'&areaId='+data.areaId+'&termId='+Id+'&courseArrangeFlag='+urseArrangeFlag+'&phone='+data.phone  ,btn: '关闭'
,btnAlign: 'c' //按钮居中
,shade: 0 //不显⽰遮罩
,yes: function(){
layer.closeAll();
}
,end: function () {
}
});
}
});
<('submit(getSearch)', function(data){
where: data.field
});
});
$(document).ready(function () {
$("select[name=termNm]").empty();
$.ajax({
async: false,
type: "POST",
url: "/web/courseArrange/termList",
dataType: "json",
data: {},
success: function (res) {
var opt = "<option value='' selected = \'selected\'>全部</option>";
$("select[name=termId]").append(opt);
for(var i=0; i<res.data.length; i++){
var option="<option value=\""+res.data[i].termId+"\"";
option += ">"+res.data[i].termName+"</option>"; //动态添加数据
$("select[name=termId]").append(option);
}
der('select','boardFilter');
}
});
});
});
</script>
</body>
</html>
以上这篇layui Ajax请求给下拉框赋值的实例就是⼩编分享给⼤家的全部内容了，希望能给⼤家⼀个参考，也希望⼤家多多⽀持。

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