ajax 验证简单例子

<!DOCTYPE html>
<html lang="en">
<head>
    <Meta charset="UTF-8">
    <title>ajax 验证</title>
</head>
<body>
<Script type="text/javascript">
    $(function(){
        $('#send').click(function(){
            var username = $("#username").val();
            var content = $("#content").val();
            $.ajax({
                type:"post",url:"test.PHP",data:{username:username,content:content},dataType:"json",success:function(data){
                    $("#restext").empty();
                    $.each(data,function(commentIndex,comment){
                        html+='<div class="comment"><h6>'+comment['username']+':</h6><p class="para">'+comment['content']+'</p></div>';
                    })
                    $("#resText").html(html);
                }

            })
        });
    });
</Script>

<form type="post" action="ajax01.html" >
    <input type="name" id="username" name="username"/>
    <div class="content">
        fasafsafsafdsafdsafds
    </div>
    <button id="send">发送</button>

</form>
</body>
</html>
ajax 验证 简单例子

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ajax 验证简单例子
