2018-03-29 07:44
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<?php include "main.php" #this file is supposed to be included after an event occurred ?>

 <!-- this should be deleted after include, also styles scripts and everything in this old-content id-->
         <div id="old-content">
         <link rel="stylesheet" href="custom.css">
    some content

What i tried, i add the below in the old-content div, but jquery is included only in the template main.php


Problem with this, is that files are not actually removed and when i view page source i can see the old content at the end

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 &lt;?php include“main.php”#这个文件应该包含在一个事件之后 发生了吗?&gt; 
&lt;! - 这应该在包含之后删除,还要修改脚本以及此旧内容ID中的所有内容 - &gt; 
&lt; div id =“old-content”&gt; \  n&lt; link rel =“stylesheet”href =“custom.css”&gt; 
&lt; / div&gt; 

我尝试过的, 我在旧内容div中添加以下内容,但jquery仅包含在模板 main.php

  $(“#old-content  “).empty(); 

问题是,文件实际上没有被删除,当我查看页面源我可以看到 最后的旧内容

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4条回答 默认 最新

  • douxie7339 2018-03-29 07:48

    You can use .remove() method it takes elements out of the DOM. Use it when you want to remove the element itself, as well as everything inside it.


    // find elements
    var button = $("button")
    // handle click and add class
    button.on("click", function(){
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
    <div id="banner-message">
      <p>Hello World</p>

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