Why Doesn\'t My onload Event Trigger When Loading Scripts Dynamically with jQuery?

Issues Encountered When Attempting to Trigger onload Event for Script Tags

As you attempt to load multiple scripts in a sequential order, you may encounter a situation where the onload event fails to trigger. This issue can arise when using jQuery to dynamically add script tags to the DOM.

Proposed Solution

To rectify this problem, adopt the following two modifications:

1. Set the src Attribute After the onload Event: Assign the src attribute to the script element after setting the onload event handler. This ensures that the browser has an opportunity to register the event before loading the script.
2. Append the Script Tag Before Attaching the onload Event: Before attaching the onload event handler, append the script tag to the DOM. This allows the browser to parse and load the script as a part of the document's workflow.

To improve support for Internet Explorer, check the readystate property of the script element. For jQuery users, consider utilizing the $.getScript() method as an alternative approach.

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