Google CDN jQuery本地版本回退

Posted 2021-02-25

This is mostly taken from the html5 Boilerplate project so kudos go there.

Dont forget to update the local URL paths.

<!-- Grab Google CDN's jQuery, with a protocol relative URL; fall back to local if necessary -->
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
<script>window.jQuery || document.write("<script src='jquery/1.3.2/jquery.min.js'>x3C/script>")</script>
<script src="//ajax.googleapis.com/ajax/libs/jqueryui/1.7.3/jquery-ui.min.js"></script>
<script>window.jQuery.ui || document.write("<script src='jqueryui/1.7.3/jquery-ui.min.js'>x3C/script>")</script>