Insert javascript method inside html paragraph

user_5953720 0
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<!DOCTYPE html>
<html>
<body>

<h2>My First JavaScript</h2>

<p id="demo"><script>Date()</script></p>    <!-- here I want to put the output of Date() method -->

</body>
</html>

I know that I can do something like:

<button type="button"
onclick="document.getElementById('demo').innerHTML = Date()">
Click me to display Date and Time.</button>

But I'd like to know if there's a way to do that inside the paragraph directly.

html javascript
1 Answers

You can use document.write to write content to the HTML directly from JavaScript.

<h2>My First JavaScript</h2>

<p id="demo"><script>document.write( Date())</script></p>

NOTE Calling document.write() after the initial HTML has been parsed will cause the entire HTML to be discarded and a new document will be created. This is only safe to be called while the document is being parsed.

Example of calling document.write after document has been processed

setTimeout(() => {
  document.write("Written after HTML doc was closed");
}, 5000);
<h1> Hello </h1>
<p> I will disappear after document.write is called</p>

user_2272990
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