ajax请求时data数据格式

<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Document</title>
</head>
<body>      
	<form id="login"  method="post" action="result.jsp"> 
		<input name="user" type="text"/> 
		<input name="sex" type="radio" value="man"/> 
		<input name="sex" type="radio" value="woman"/> 
		interest:
		<input type="checkbox" name="interest" value="piu">PIU 
		<input type="checkbox" name="interest" value="dss">DSS 
		<input type="checkbox" name="interest" value="ddr">DDR<br>   
		<input type="button" name="submit" value="submit" onclick="getFormInfo();">  
	</form> 
	<script type="text/javascript" src="./../js/jquery.min.js"></script>
	<script type="text/javascript" src="serializeJSON.js"></script>
	<script type="text/javascript" src="test.js"></script>
	<script type="text/javascript">
	//第一种写法(拼接URL)
	function getFormInfo(){
		var name='wen';
		var user='chen';
  		$.ajax({
         url: "/login/authenticate?name="+name+"&user="+user,
         type: "POST",
         data:{},
         dataType: "json",
         success: function(data){
            
          },
          error:function(err){
          	console.log(err.statusText);
          	console.log('异常');
          }
        });
	}
	//第二种写法(表单序列化为json数据)
	function getFormInfo(){
		var params=$('#login').serializeJSON();
		console.log(params);
  		$.ajax({
         url: "http://192.168.10.32:6833/login/authenticate",
         type: "POST",
         data:params,
         cache:false,
         dataType: "json",
         success: function(data){
            
          },
          error:function(err){
          }
        });
	}
	// 第三种写法(表单序列化为字符串)
	function getFormInfo(){
		var params=$('#login').serialize();
		console.log(params);
  		$.ajax({
         url: "http://192.168.10.32:6833/login/authenticate",
         type: "POST",
         data:params,
         cache:false,
         dataType: "json",
         success: function(data){
            
          },
          error:function(err){
          }
        });
	}
	//第四种写法(带json数据)
	function getFormInfo(){
  		$.ajax({
         url: "http://192.168.10.32:6833/login/authenticate",
         type: "POST",
         data:{
         	name:'chem',
         	user:'wen'
         },
         cache:false,
         dataType: "json",
         success: function(data){
            
          },
          error:function(err){
          }
        });
	}
	//第五种写法(拼接data)
	function getFormInfo(){
		var name='chen';
		var user='wen';
  		$.ajax({
         url: "http://192.168.10.32:6833/login/authenticate",
         type: "POST",
         data:'name='+name+'&user='+user,
         cache:false,
         dataType: "json",
         success: function(data){
            
          },
          error:function(err){
          }
        });
	}
	//第六种写法(既有全部直接获取表单中的数据又有单独出来的数据)
	function getFormInfo(){
		var params=$('#login').serializeJSON();
		console.log(params);
		params.height='20';
  		$.ajax({
         url: "http://192.168.10.32:6833/login/authenticate",
         type: "POST",
         data:params,
         cache:false,
         dataType: "json",
         success: function(data){
            
          },
          error:function(err){
          }
        });
	}
	</script>
</body>
</html>

  

posted @ 2017-07-26 11:20  华~静看一季花开花落  阅读(15810)  评论(1编辑  收藏  举报