Ok, I know how to register my js file in my html and call functions in the .js from my html file. Here I am trying to do the opposite , I have a function in the .js file and I want to call a function that is in my html file. How do I go about registering the html (it's actually .aspx ) but that really shouldn't matter for the scope of this question.
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what's the problem you encounter? you should be able to call it directly as long as the function in your html parsed first!fengd– fengd2012-08-31 06:53:35 +00:00Commented Aug 31, 2012 at 6:53
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2 Answers
Just make sure that the JavaScript function in your HTML is defined on the page before the code in the .js include calls it.
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Simply include your external script to the page at the end your body tag or at any place after your function declaration.
Aspx page:
<body>
content content
<script>
/* Function to be called */
function s(){
alert('Hello World!');
}
</script>
<script src="myJS.js"></script>
</body>
myJS.js:
/* Call a page function */
s();
By the time your external file is loaded your function s() will be declared.
