Home/ Questions/Q 464355
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-12T23:16:01+00:00

I am making a site where code will be displayed as plain text in

  • 0

I am making a site where code will be displayed as plain text in a PRE tag (no highlighting, comments, no edit tags) and the I want them to be able to click a button and have the highlighted, commented and edit tag code to appear (also in a pre tag) .

Obviously I have to store the highlighted HTML code somewhere but I was looking for a function like a html2text that will take every essence of the edited PRE tag and convert it to plain text with the plain PRE tag

For example something like this

<pre> 
<b>ON SELECT</b> 
{
   "<edit title="This will be the filename.">beep.wav</edit>" SOUND
}
</pre>

to something like this 

<pre> 
ON SELECT 
{
   beep.wav SOUND
}
</pre>

Edit: also anything that would go in a pre tag that is non-html would’nt have < > tags. There would be > and <‘s but not an inclosed < > tag. The scripting language doesnt use it. So that means really all I would need is something to extract any closed < > tags.

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    In Javascript, you could do with DOM functions + regex

    <body>
<pre> 
<b>ON SELECT</b> 
{
   "<edit title="This will be the filename.">beep.wav</edit>" SOUND
}
</pre>

<textarea id="result" rows=10 cols=50></textarea>

<script>
    x=document.getElementsByTagName("pre");
    for(i in x){
        text=x[i].innerHTML.replace(/<.*?>/g,'');
        text=text.replace(/"/g,'');
        document.getElementById("result").value+="<pre>"+text+"</pre>";
    }
</script>
</body>

    That you will give your expected results, adjust it depends on your need.

    <pre> 
ON SELECT 
{
   beep.wav SOUND
}
</pre>

    or in PHP, you could use some parsers for HTML

    • 0