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Editorial Team
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Asked: 2026-06-01T06:45:35+00:00

I have a JS file with a simple function, matching width\heights of divs. How

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I have a JS file with a simple function, matching width\heights of divs.
How can I call this function using attributes from HTML file.

In other words, I want to write a function matchHeight(div1,div2) in an outside file but call it from wherever i want using the divs I want.

The function exists, I just don’t know how to call it the way I want.

Sorry if I didn’t explain myself clearly.

Thanks.

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1 Answer

  1. Editorial Team

    If you write your MatchHeights(d1,d2){ ... } function in a JS file and link the file in your HTML page like you normally would link any JS file, then you can call the function in any part of your page, as long as you call the function after the linked file has been loaded by the browser.

    Infact, you could even call it in other JS files, as long as the original containing file is loaded before the other ones by the browser.

    To get the function to run the moment the page loads, call the function in the onload event of the body tag:

    <script type="text/javascript">
var div1 = (some code to get the element)
var div2 = (some code to get the element)
</script>
...
...
<body onload="matchHeight(div1,div2)">
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