How do I link an external JavaScript?
To include an external JavaScript file, we can use the script tag with the attribute src . You’ve already used the src attribute when using images. The value for the src attribute should be the path to your JavaScript file. This script tag should be included between the tags in your HTML document.
Can I include PHP in JavaScript?
PHP and JS are not compatible; you may not simply include a PHP function in JS. What you probably want to do is to issue an AJAX Request from JavaScript and send a JSON response using PHP. +1 You don’t even need a JSON response, it can really be anything; as long as you can parse/use it with JS in a meaningful way.
How to combine multiple JavaScript files into one script?
On linux you can use simple shell script https://github.com/dfsq/compressJS.sh to combine multiple javascript files into the single one. It makes use of the Closure Compiler online service so the resulting script is also effectively compressed. Just combine the text files and then use something like the YUI Compressor.
What happens if I combine multiple external.js files into one?
If you are using an ad blocker addon, you should to disable it (it blocks more than ads and causes parts of the site to not work ). Combining multiple external .js files into one?
Is there a way to combine JavaScript files in WordPress?
As a solution, you can combine external Javascript files in WordPress, turning all of them into a single file and deleting the rest. If you copy and paste the right script, the JavaScript combined file will work as normally as the separate ones.
Is it OK to write statements in multiple JS files?
Even if it was, multiple document.write statements is fine if you’re writing scripting in 1999 for Nyetscape 4 — it has no place in modern scripting as the proper approach is to build using the DOM… also the language attribute is deprecated — I get a laugh every time I see someone using 1998 style code.