这期内容当中小编将会给大家带来有关layui Ajax请求给下拉框赋值，文章内容丰富且以专业的角度为大家分析和叙述，阅读完这篇文章希望大家可以有所收获。
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" ><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">{{# if(d.courseArrangeFlag===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 = table.render({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 form.on('switch(schControlInput)', function(obj){ var normalValue if(obj.elem.checked){ normalValue = '0'; }else{ normalValue = '1'; }$.ajax({url:'/school/editIsNormalSchool',type:"POST",dataType:"json",data:{"schId":this.value, "statusValue":normalValue},success:function(res){location.reload();},}); });// 监听Table工具条table.on('tool(filterTable)', function(obj) {var data = obj.data;if (obj.event === 'view') {location.href="courseArrangeView.html?id=" rel="external nofollow" +data.courseArrangeId+"&schId="+data.schId+"&areaId="+data.areaId;}else if (obj.event === 'send') {layer.open({ type: 2, title: '导入并推送', maxmin: true, shadeClose: false, //点击遮罩关闭层 area : ['700px' , '600px'], content: '/page/business/course/courseArrangeUpload.html?schId='+data.schId+'&areaId='+data.areaId+'&termId='+data.termId+'&courseArrangeFlag='+data.courseArrangeFlag+'&phone='+data.phone ,btn: '关闭' ,btnAlign: 'c' //按钮居中 ,shade: 0 //不显示遮罩 ,yes: function(){ layer.closeAll(); },end: function () { location.reload(); }});}});form.on('submit(getSearch)', function(data){ table.reload('idTable', {where: data.field});});$(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);} layui.form.render('select','boardFilter'); } });});});</script></body></html>上述就是小编为大家分享的layui Ajax请求给下拉框赋值了，如果刚好有类似的疑惑，不妨参照上述分析进行理解。如果想知道更多相关知识，欢迎关注编程网行业资讯频道。
