这里，我将多选的值封装为一个数值来进行处理。如果大家使用的时候需要将多选的值封装为“,”连接的字符串或者其他形式，请自行修改相应代码。测试如下：表单：Html代码<form id=”myForm” action=”#”>
<input name=”name”/>
<input name=”age”/>
<select multiple=”multiple” name=”interest” size=”2″>
<option value =”interest1″>interest1</option>
<option value =”interest2″>interest2</option>
<option value=”interest3″>interest3</option>
<option value=”interest4″>interest4</option>
</select>
<input type=”checkbox” name=”vehicle” value=”Bike” /> I have a bike
<input type=”checkbox” name=”vehicle” value=”Car” /> I have a car
<input type=”submit”/>
</form>测试结果：{age: “aa”,interest: ["interest2", "interest4"],name: “dd”,vehicle:["Bike","Car"]}<form id="myForm" action="#">
<input name="name" value="111"/>
<input name="age" value="2222"/>
<button type="submit">tijiao</button>
</form>
</body>
<script src="../js/jquery-1.11.0.min.js"></script>
<script>
var dataId = $("#myForm input").map(function (){
// return($(this).attr("id"));
return($(this).attr("name")+'='+$(this).val());
}).get().join("&");
alert(dataId);
</script>
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