Top 10 Mind-Blowing JavaScript Tricks You’ve Never Seen Before
JavaScript is a powerful language for creating dynamic, interactive websites. Due to its flexibility and versatility, there are many ways to write code to achieve the same functionality. In this article we explore 10 mind-blowing JS code tricks you’ve probably never seen before. These tips will not only blow your mind, but they will also change the way you code forever!
Dynamic HTML content with the InnerHTML property
The InnerHTML property allows you to dynamically change the content of an HTML element. Instead of using document.createElement and appendChild to add content to an element, you can simply assign the new HTML content to the internalHTML property. This makes it incredibly easy for YOU to update the contents of an element without having to directly manipulate the DOM.
< pre >
< script >
document.getElementById('targetElement').innerHTML = '< h1 >New Heading< /h1 >';
< /script >
< /pre >
Generating Unique IDs with UUID
Generating unique identifiers can be difficult, especially when dealing with large datasets or dynamically created items. The UUID (Universal Unique Identifier) library provides a simple and efficient way to generate unique identifiers that are virtually…