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Async Attribute
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<!DOCTYPE html /> <html> <head> <title></title> <script src="asyncMyJavaScript.js" async onload="GreetUser()"></script> <script defer src="asyncMyJavaScriptAnother.js"></script> </head> <body> <h1>Hello hello hello, this is async attribute of script element.</h1> async - The script downloads asynchrnously while the page continue to parse. <h2>Defer</h2> The script is executed when the page is finished parsing. <button onclick="SometOtherFunction()">Click me to test.</button> </body> </html>
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