我試圖篩選形式值來改變一些鏈接顏色和背景KEYUP功能,但是這是不正確傳遞值使用.filter
$("a").filter('a[href$='"'+username'"]').css("background-color", "#ff0000");
下面是HTML例子
<body>
<div class="main">
<p>
Lorem Ipsum is simply dummy text of the printing and typesetting industry.
<a href="u=3153">user1</a>, <a href="u=31532">user2</a>, <a href="u=231532">user3</a>, <a href="u=11111">user4</a>, <a href="u=22222">user5</a>.
</p>
</div>
<div id="buttons">
<form method="post" action="">
Username:<br />
<input type="text" value="" class="userform" id="user" maxlength="15"/>
<br />
<input type="submit" value=" Submit " class="submit"/>
</div>
</body>
這是jQuery的
$(document).ready(function(){
$("body").keyup(function()
{
var username = $("#user").val();
$("a").filter('a[href$='"'+username'"]').css("background-color", "#ff0000");
});
});
我的問題是,我不能「放」的形式值中科宇p功能