jquery 用cdn一个不通时,如果自动引用另一个
代码如下:
1 <script type="text/javascript" src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.6.2.min.js%22%3E%3C/script>
2 <script type="text/javascript">
3 if (!window.jQuery) {
4 document.write('<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js%22%3E%3C' + '/script>');
5 }
6 </script>
2 <script type="text/javascript">
3 if (!window.jQuery) {
4 document.write('<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js%22%3E%3C' + '/script>');
5 }
6 </script>
苍井空电影 欢迎你的访问,哈哈!
