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How to Execute a Function on Page Load Without Using ``?

Nov 19, 2024 am 10:39 AM

How to Execute a Function on Page Load Without Using ``?

Running a Function on Page Load Without Body Tag

You have encountered an issue where you want to execute a function upon page load but cannot do so using the <body onLoad> attribute. While you have tried using window.onload = codeAddress, it doesn't seem to be working.

To resolve this, ensure that:

  • window.onload = codeAddress; is placed within the <script> tag in the <head> section of your HTML document. Placing it within the <body> section can sometimes cause issues.

Here is a corrected example:

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&lt;!DOCTYPE html&gt;

&lt;html&gt;

    &lt;head&gt;

        &lt;title&gt;Test&lt;/title&gt;

        &lt;meta http-equiv=&quot;Content-Type&quot; content=&quot;text/html; charset=utf-8&quot; /&gt;

        &lt;script type=&quot;text/javascript&quot;&gt;

        function codeAddress() {

            alert('ok');

        }

        window.onload = codeAddress;

        &lt;/script&gt;

    &lt;/head&gt;

    &lt;body&gt;

 

    &lt;/body&gt;

&lt;/html&gt;

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With this modification, the codeAddress function will run successfully when the page loads without the need for the <body onload> attribute.

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