使用ajax与后台参数传递

1、<form action="" method="post" id="networkb" name="networkb"> <div class="row" style="padding-left: 50px"> <div class="col-md-4"> 起始时间： <input type="datetime" id="BEGINTIME" name="BEGINTIME" class="form-control" onClick="WdatePicker()" /> </div> <div class="col-md-4"> 截至时间： <input type="datetime" id="ENDTIME" name="ENDTIME" class="form-control" onClick="WdatePicker()" /> </div> <div class="col-md-4"> <button name="" id="" class="btn btn-success" type="submit" onclick="requestData()"> <i class="Hui-iconfont">&#xe665;</i> 查询 </button> </div> </div> </form>

2、var BEGINTIME=$("#BEGINTIME").val();var ENDTIME=$("#ENDTIME").val();

3、$.ajax({ url: "nbealist/nbeadatalist.do?BEGINTIME="+BEGINTIME+"&ENDTIME="+ENDTIME, async: false, success: function(data) { //debugger; var arr = eval(data.networksatisfaction) names = data.names; for(var i=0;i<arr.length;i++){ json[json.length]={"name":arr[i]['name'],"data":eval(arr[i]['data'])}; } }, });

4、后台使用request.getParameter()进行取值，