How to check the element type?
89762
How can I determine the type of an HTML element in JavaScript?
73423
What is the best (idiomatic) way to check the type of a Python variable?
148248
Check if object is Class type
17961
How to get the second class name from element?
97444
How do I tell what type of value is in a Perl variable?
29973
Get the name of an object's type
96236
Using HTML5 input types and jQuery
36511
Determine if an element has a CSS class with jQuery
52849
How to get the attributes of a HTML element using JQuery?
10826
how to change an element type using jquery
147942
Where is the HTML5 Document Type Definition?
64107
Finding the type of an object in C++
41642
Display of content-type
132944
How to Check for a Specific Type of Object in PHP
32673
How to determine a Python variable's type?
3049
Check well-formed XML without a try/catch?
14147
Do we have getElementsByClassName in javascript?