I need to insert a widget that runs on load. Typically, in a regular HTML page, I would include the script:
<script src="rectangleDrawing.js"></script>
Then, I would add a div as a placeholder:
<div name="rectangle></div>
The issue now is that I can't simply add the script tag to the template because it gets removed. Additionally, the rectangleDrawing.js file does not export itself as a module.
What is the best way to approach this?
<script> tag is placed within the index.html file<div.. markup into a template for the componentThe script may reveal certain global variables that can be accessed within your component. The specifics of what's contained and its functionality will determine how it can be utilized.
While it may not be the most elegant solution, this method is effective. Simply insert the following code into your Component:
ngOnInit() {
this.loadScript();
}
private loadScript(): void {
const newNode = document.createElement('script');
newNode.src = 'yourCustomScript.js';
newNode.type = 'text/javascript';
newNode.async = true;
newNode.charset = 'utf-8';
document.getElementsByTagName('head')[0].appendChild(newNode);
}
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