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Editorial Team
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Asked: 2026-05-23T17:44:16+00:00

I’m trying to reuse a function i made, but with any help yet. Here

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I’m trying to reuse a function i made, but with any help yet.

Here is my index.html.

<html>
<head>
<script src="jquery-1.5.1.js")" type="text/javascript"></script>
<script src="JqueryScript.js")" type="text/javascript"></script>
<script type="text/javascript"> 
    //MYLIBRARY.init(['#button1']);
    execute(['#button1']);
    execute(['#button2']);
</script>
</head>
<body>
<button type="button" id="button1">Click Me!</button>
<button type="button" id="button2">Click Me!</button>
</body>
</html>

And here is my script.

function execute (Args){
    _args = Args;
    $(function() {
        $(_args[0]).click(function() {
          alert("hello " + _args[0]);
          return false;
        });
    });
}

The problem is always triggers the second alert windows (#button2). How can i make it work with both alert windows?

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1 Answer

  1. Editorial Team

    My guess is that you are wondering why both buttons alert the same output.

    Because _args is global. Thus the second invokation will overwrite _args.

    Use var to make it local:

    var _args = Args;

    Your code could still be improved (see @Town’s answer), but this should get you started.

    You also have errors in your HTML

    <script src="jquery-1.5.1.js")" type="text/javascript"></script>
<!--                         ^^                              -->
<script src="JqueryScript.js")" type="text/javascript"></script>
<!--                         ^^                              -->
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