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I am including pages using Ajax but I also need to include their respective javascript files, which requires removing the previous javascript files from memory at the same time.
How can I unload the currently-loaded javascript files (as well as their code in memory) so that I can load the new page's files? They will more than likely conflict, so having multiple independent files' javascript files loaded.
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Dynamic loadingThose files can be loaded asynchronously in JavaScript. To load a JavaScript file dynamically: Create a script element. Set the src , async , and type attributes.
JavaScript files are stored with the . js extension. Inside the HTML document, you can either embed the JavaScript code using the <script></script> tags or include a JS file. Similar to CSS files, JS files can be included in multiple HTML documents for code reusability.
For loading a script file dynamically using JavaScript, the basic steps are: Create the script element. Set the src attribute on the script element to point to the file we want to load. Add the script element to the DOM.
This really sounds like you need to reevaluate your design. Either you need to drop ajax, or you need to not have collisions in you method names.
You can review this link: http://www.javascriptkit.com/javatutors/loadjavascriptcss2.shtml
Which gives information on how to remove the javascript from the DOM. However, modern browsers will leave the code in memory on the browser.
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No, you can't do that. Once a block of JavaScript gets loaded in the browser and executed, it gets stored in browser memory under the scope of the respective window. There is absolutely no way to unload it (without page refresh/window close).
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