与<pre> tag

Question

I just want to know if there's an opposite tag for <pre>. Like when the elements are interpreted as plain text, I want the browser to interpret it as HTML tags.

For some reason, what I get is the plain text with the tags in it but the browser doesn't interpret it.

Thanks.

Answer 1

There is no opposite of the pre. Somewhere, you are html-encoding the text with the html tags in it, causing them to become escaped, and thus, displayed as text, rather than interpreted as html.

You can html-decode the text to turn text-tags into html tags again.

Could you show us the code/software you're using to create the tags, or at least the language you are using so we can show you how to do it?

Answer 2

<pre> 没有相反的标签，但您可以使用 JavaScript，并将“HTML 文本”设置为某个元素的 innerHTML 属性。

例如：

window.onload = function() {
  var myHtmlText = "<strong>HaHaHa</strong>";
  document.getElementById("code-container").innerHTML = myHtmlText;
}

<span>Hello! </span>
<span id="code-container"></span>

注意：在渲染目标元素后使用它很重要，使用 window.onload