PHP 或 Javascript:简单地删除和替换 HTML 代码 [英] PHP or Javascript: Simply Remove and Replace HTML Code

问题描述

我的页面上有此代码，但链接的名称和 ID 不同:

 
<a href="http://www.example.com/?vstid=00575000&amp;veranstaltung=http://www.example.com/page.html">示例文本

我如何删除并将其替换为:

<div class="myclass">抱歉没有链接</div>

使用 PHP 还是 Javascript?我用 str.replace

试过了

谢谢！

解决方案

我猜你是说动态?您将无法使用 php 执行此操作，因为它是服务器端，并且一旦将其输出到屏幕上就与 HTML 没有任何关系.

参见:http://www.tizag.com/javascriptT/javascript-innerHTML.php 用于 javascript.

或者你可以使用 jquery，它比尝试做一个跨浏览器兼容的 javascript 脚本更好更好.

$('.myclass').html('对不起...');

I have this code on my page, but the link has different names and ids:

   <div class="myclass">
    <a href="http://www.example.com/?vstid=00575000&amp;veranstaltung=http://www.example.com/page.html">
Example Text</a>
    </div>

how can I remove and Replace it to this:

<div class="myclass">Sorry no link</div>

With PHP or Javascript? I tried it with str.replace

Thank you!

解决方案

I assume you mean dynamically? You won't be able to do this with php because it is server side, and doesn't have anything to do with the HTML once its been output to the screen.

See: http://www.tizag.com/javascriptT/javascript-innerHTML.php for the javascript.

Or you could use jquery which is just better and nicer than trying to do a cross browser compatible javascript script.

$('.myclass').html('Sorry...');

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