在首页上将类别添加到正文 [英] Add Class To Body On Homepage

问题描述

我正在尝试在首页及其上的body标签中添加一个类.但是，它不起作用.我在干什么?

I'm trying to add a class to the body tag just on the homepage and that it. However, it's not working. What am I doing wring?

<script type="text/javascript">
    $(document).ready(function() {
          if(window.location.href===window.location.hostname) {
               $("body").addClass("home");
           }
    });
</script>

推荐答案

window.location.href永远不会与window.location.hostname相同，因为前者将包含协议部分(例如:http://)，而后者则不会. t.

window.location.href will never be the same as window.location.hostname since the former will contain protocol part (e.g.: http://) where as the latter doesn't.

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