日期:2014-05-16 浏览次数:20785 次
<!DOCTYPE html>
<html lang ="en">
    <head>
        
        <title>AJAX</title>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
            
        <link rel="stylesheet" type="text/css" href="assets/css/bootstrap.css">
            
        <!--@jQuery-->
        <script type="text/javascript" src="assets/jQuery/jQuery.js"></script>       
        <script type="text/javascript">
            
            $(document).ready(function(){
                $("button#jqb1").click(function(){
                    var un = $("input#username").val();
                    alert(un);//至此都能正常工作
                    $.post("AJAX", {username:un}, function(result){//I can't make $.get() work...and $.post() can't work, too...                   
                        $("p#jqp1").html(result);
                    });                  
                });
        </script>
    </head>
        
    <body>
            <form>//去掉form即可正常工作
                <input type = "text" id = "username"/>
                <button id="jqb1" class="btn">check username</button>
                <br/>
                <p id = "jqp1"></p>
            </form>
    </body>
</html>   
           $(document).ready(function(){
                $("button#jqb1").click(function(){
                    var un = $("input#username").val();
                    alert(un);//至此都能正常工作
                    $.post("AJAX", {username:un}, function(result){//I can't make $.get() work...and $.post() can't work, too...                   
                        $("p#jqp1").html(result);
                    });                  
                });
                return false;//阻止非IE浏览器表单提交
           });