日期:2014-05-17 浏览次数:20968 次
$(":contains('感谢了')").css("color","red");
<!DOCTYPE HTML>
<html>
<head>
<meta charset="gb2312" />
<title></title>
<script src="http://code.jquery.com/jquery-latest.js"></script>
<style>
</style>
</head>
<body>
<div>123感谢了123</div>
<div>感谢了</div>
<div>123感谢了</div>
<script>
var r = /^感谢了$/;
$('div').each(function(){
var h = $(this).html();
if( r.test(h) ){
$(this).html('<span style="color:red;">'+h+'</span>');
}
})
</script>
</body>
</html>
------解决方案--------------------
<!DOCTYPE HTML>
<html>
<head>
<meta charset="gb2312" />
<title></title>
<script src="http://code.jquery.com/jquery-latest.js"></script>
<style>
</style>
</head>
<body>
<div>123感谢了123</div>
<div>感谢了</div>
<div>123感谢了</div>
<script>
$('div').each(function(){
var h = $(this).html();
$(this).html( h.replace('感谢了', '<span style="color:red;">感谢了</span>') );
})
</script>
</body>
</html>