The Official Blog of Patcoola

Im just a dude watching over my parents,
and trying to make cartoons and video games from home.

Script: Has Attribute By Id [JS]

Important!

Dear visitors,

This blog and the Tigarus.com network will be changing our website software in May (2024). There will be some down time and there will be a change to the webpage addresses.

We will also be removing the Anime blogs. The Rocksmith Songs website will be unavailable of a few weeks or months while I move the database to the new software.

At the moment we are running on Wordpress, the new software is an in-house project which is 57 times faster. It will also provide more freedom for development.

Thank you for understanding.

, By Patcoola

Script Title: hasAttributeById
Programming Language: Java Script
Date Completed: 2013/02/23

Purpose: Provides a cross Web browser compatible function for determining if an element has an attribute.

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Description: Checks an element by ID if an attribute is defined. Returns true or false. Returns undefined if the element ID does not exists or the attribute name is not a string. This function provides a true hasAttribute function for many Web browsers which do not nativity support hasAttribute.

Compatibility: Works with all modern Web browsers, some legacy support.

Method:

hasAttributeById ( id_s, name_s );

Example Usage:

hasAttributeById ( “myDiv”, “width” );

 

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