Question

110

rated 0 times [ 115] [ 5] / answers: 1 / hits: 88684 / 11 Years ago, sat, february 8, 2014, 12:00:00

I know there are a lot of posts about this, but I can't find an answer to my specific problem.

I would like to make a JS variable the value of an HTML attribute:

<script> var screenWidth = screen.width </script> 



<img src="images/title.png" width="VARIABLE HERE" style="margin-top: 3%"`

"VARIABLE HERE" is where I would want the screenWidth variable to go. What is the best of going about this?

Only authorized users can answer the question. Please sign in first, or register a free account.

Total Points: 627

Total Questions: 114

Total Answers: 99

Location: Zimbabwe

Member since Thu, Jul 21, 2022

2 Years ago

jonrened questions

Mon, Nov 2, 20, 00:00, 4 Years ago

Tue, May 19, 20, 00:00, 4 Years ago

Sat, May 16, 20, 00:00, 4 Years ago

Tue, Jan 21, 20, 00:00, 4 Years ago

Thu, Nov 7, 19, 00:00, 5 Years ago

answered 11 Years ago kaleefridad · Accepted Answer

This should work:

<script>var screenWidth = screen.width;</script> 

...

<img src=images/title.png onload=this.width=screenWidth; style=margin-top: 3%>