How to display code in plain text?

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how to display html tags as plain text javascript

I want to display bare code on an HTML page, I tried this:

<script>
function getSize() {
    var myFSO = new ActiveXObject("Scripting.FileSystemObject");
    var filepath = document.upload.file.value;
    var thefile = myFSO.getFile(filepath);
    var size = thefile.size;
    alert(size + " bytes");
}
</script>

The above JavaScript code is some code entered by the user. I can't figure out to show this bare code on the html page without being interpreted and screwed up by the browser.

How do I display bare code on an HTML page?


I'm not quite clear on the specifics of the issue, as pre tags should, in general, do the trick, but here's an alternative tag:

<xmp>[Code can be displayed here]</xmp>

If you're using a server-side language, though, I'd suggest converting to HTML entities before outputting, then using CSS to style it.

As well, be sure if you're accepting user input that any JavaScript is being filtered and never executed.

Displaying code in a web page, Generically speaking; Good code is simple code. direction: ltr; text-align: left; white-space: pre; word-spacing: normal; word-break: normal;  This feature is available in all text editors. To use this feature use ‘CTRL + H’ or click on ‘FIND’ on the menu bar and then click on replace. Add the symbol you want to replace and the entity you want to replace with. Then, click on replace or replace all. I hope by now you can be able to display the HTML code on the web browser.


You can use the <pre> and <code> tags to display formatted code. But to prevent the code from executing and not displaying you'll need to convert the text to character entities. > becomes &gt;, < becomes &lt, etc.

You could do this by using PHP, for example:

<?php echo htmlentities('function getSize() {  var myFSO = new
ActiveXObject("Scripting.FileSystemObject");
  var filepath =
document.upload.file.value;   var
thefile = myFSO.getFile(filepath);
  var size = thefile.size;  alert(size
+ " bytes"); }'); ?>

As your system relies on user input, you might have to rely on AJAX to actually process the user input and convert it to HTML entities.

<plaintext> HTML Tag », Instead, use the <code> or <pre> elements. Display: inline. <plaintext> was intended as a way for browsers to  If some or all of your fields show the field codes, you can display the values of all the fields by pressing Ctrl + A to select all the text in your document, right-clicking anywhere on the text, and selecting Toggle Field Codes from the popup menu. You may have to select the option twice until the values of your fields display.


Use the <code></code> tag, and use javascript or your sever-side scripting language

How to display html tags as plain text in HTML · Dev Practical, They are there but you cannot see them. However, through HTML entities you can display the HTML tags that are part of the HTML markup code  Plain Text QR Codes. Go to www.qrstuff.com and select the “Plain Text” data type from column 1. Plain Text QR codes are one of 23 data types available to free In column 2 enter the text you would like displayed when your QR code is scanned. You can also choose to create a “static” or “dynamic”


Dump it into a textarea and render it like a div tag

This is a bit of a hack and parlor trick, but it works.

Get bare code rendered onto an HTML page is to place it in a text area and remove all the formatting around the textarea so it looks like a <div> tag:

Code:<br>
<textarea style="border: none;width:400;height:200;background-color:lightgrey;">
#include<iostream>
using namespace std;
class Box{
  public:
    int mymethod(){ cout << "is method"; }
};
int myfunction(){ cout << "is function"; }
int main(){
  Box b;
  b.mymethod();
  myfunction();
}
</textarea>
<br>
Output:
<pre>is methodis function
</pre>

The above html code should render like this on the page:

What I've done is invalid HTML, it only works because customary error handling happens to handle it this way. You shouldn't put unescaped angle brackets in the content of a <textarea>. You get undefined behavior depending on how the browser chooses to interpret your textarea tag.

How to Display HTML code on Web Page, The <pre> tag defines preformatted text displayed in a fixed-width font, which Simply drop <code> tag around HTML block of elements you want to display. HTML in question, it will still be processed as HTML and rendered by the browser​. How to fetch data from localserver database and display on HTML table using PHP ? How to display HTML tags as plain text using PHP HTML tags begin with the less-than character and end with greater-than character, the text inside the tag formatted and presented according to the tag used.


The most reliable method is to htmlencode the code to be displayed on the page.

For example

< into &lt

space into &nbsp

etc.

How to display HTML tags as plain text using PHP, the browser but there are cases when to show plain HTML code in webpage. There are various methods in PHP to show the HTML tags as plain text, some of  Step 3: Go to the Read as Plain Text section, and then check the Read all standard mail in plain text option. Step 4: Click all OK buttons in each dialog box. From now on, all incoming email messages will be converted to the plain text automatically.


<plaintext>: The Plain Text element (Deprecated), Instead of <plaintext> , use the <pre> element or, if semantically accurate (such as for inline text), the <code> element. Escape any < , > and &  The <plaintext> element was used to render HTML code as plain text. Since everything after the opening tag was rendered as plain text, there was no closing <plaintext> tag. This element is obsolete and should not be used. Instead, use the <code> or <pre> elements.


I wants to show my html code in my web page as normal text. how to , i wants to show my html code in my web page as normal text. how to do it? SamA74 May 6, 2016, 12:26pm #2. You can do this by using codes  Select “Trust Center” in the left pane. Select the “Trust Center Settings…” button. Select “Email Security” in the left pane. In the “Read as Plain Text” section, check the “Read all standard mail in plain text” to disable received messages from being viewed as HTML and view email in plain text only.


HTML <plaintext> Tag, The content of the tag is represented as an ordinary text without formatting. instead of it use the <pre> tag, or the <code> tag, if semantically accurate. If <plaintext> is the first element on the page (other than any non-displayed elements, like <head>), do not use HTML at all. Instead serve a text file with the text/plain MIME-type. Instead of <plaintext>, use the <pre> element or, if semantically accurate (such as for inline text), the <code> element.