note

[JavaScript] Intuitive Element Removal and Self-Destruct Logic with element.remove()

The complete source code, a demo of the self-destructing message implementation, and a detailed explanation of the behavioral differences compared to removeChild are available in the following blog ...
InfoWorld

7 JavaScript language elements every developer needs

Here's what beginning and experienced developers need to know about working with JavaScript's array, for loop, forEach, map, reduce, substring, and switch. Research suggests there are seven JavaScript ...
Hacker

Comprehensive Guide to JavaScript Arrays: Adding, Removing, and Iterating Elements

Understanding Array Declaration and Accessing Elements, Array Methods: Adding and Removing Elements and Other Useful Array Methods, Iterating. Arrays are fundamental data structures in JavaScript, ...
note

[JavaScript] Dynamically manipulate CSS with element.style! The camelCase trap and the importance of units

The complete source code, a demo of the oversized sale announcement banner implementation, and a detailed explanation of the differences from getComputedStyle are available in the following blog post.
Houston Chronicle

JavaScript Cannot Get Elements From an iFrame

Retrieving elements from an iFrame can be complicated process due to cross-browser incompatibility. While one method might work for a user accessing your site with Internet Explorer, it may not work ...