Question

如何将表单转换成json通过AJAX传递

Answer 1

<form id="formId" >
<input id ="name" type="text"/>
<button type="submit" onclick="submitBtn" >提交</button>
</form>
<script>
submitBtn function(){
$.ajax({
url:'xxxAction!.xxx?json',

data:{
"param.name":$('#name').val()

},
.....
});

}
</script>
后台springMvc
xxxAction.java
@RequestBody
@RequestMapping(params="json" value="")
xxx(JSONObject param ){
system.out.println(param);

}