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HTML Tags in Javascript Alert() method

I wanted to know if it's possible to add HTML tags to JavaScript alert() method, such as:

<b>
<ul>
<li>

etc.

Thanks for your help

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by (71.8m points)

You can use all Unicode characters and the escape characters and . An example:

document.getElementById("test").onclick = function() {
  alert(
    'This is an alert with basic formatting

' 
    + "? list item 1
" 
    + '? list item 2
' 
    + '? list item 3

' 
    + '???????????????????????

' 
    + 'Simple table

' 
    + 'Char| Result
' 
    + '\n| line break
' 
    + '\t| tab space'
  );
}
<!DOCTYPE html>
<title>Alert formatting</title>
<meta charset=utf-8>
<button id=test>Click</button>

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