How to convert this onclick() function to onload() [duplicate]

Possible Duplicate:
How to make onclick automatically through onload function

So I have the following function which is being called when I click a button. Here is the code:

<a href="#" role="button" onClick="myFunction('parameter')">

How can I call this function as soon as page is loaded? I tried onLoad function but doesn't seem to work.

There are multiple options for onload event.

In HTML

<body onload="myFunction('parameter')">

In Javascript

window.onload=function(){
myFunction('parameter');
};

In JQuery

$(document).ready(function(){
      myFunction('parameter');
});

Put this anywhere on your page, preferably in the <head>

<script type="text/javascript">    
$(function() {
    myFunction('parameter');
});
</script>

See https://stackoverflow.com/a/7911809/584192 for more ways of doing it via jQuery.

Have you tried this:

window.onload = function(){
    myFunction('parameter');
}

See more at: https://developer.mozilla.org/en-US/docs/DOM/window.onload

You call in myFunction document.ready or just before closing of body tag.

Within document.ready

Live Demo

<script type="text/javascript">    
    $(document).ready(function(){
          myFunction('parameter');
    });
</script>

Before closing body tag

<script type="text/javascript">    

     myFunction('parameter');

</script>

You can use the following code.

<script>
   onload = function(){
     myFunction('parameter');
   }
</script>

来源：https://stackoverflow.com/questions/14453145/how-to-convert-this-onclick-function-to-onload

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