How to Load External JS Scripts Dynamically in AngularJS ?
Whenever we want to load the script file we would have to create an element of type “script” using document.createElement. We would then specify its src attribute to be the location of the script either CDN or a local js file. Once that’s done, we will have to append the tag to an HTML element that’s already existing in the DOM. For example, the head element.
Example 1: In this example, we are loading a
load.js file from file system dynamically on component load.
Output: As soon as the app.component loads, the script loads as well and displays the alert window.
Example 2: In this example, we will load the
load.js script on button click.
Output: As the button is pressed, the JS file loads.
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