Important JavaScript Methods

The  below JavaScript methods are very much useful while writing JavaScript Code.
Note: Below Questions are Frequently asked in .NET Interviews
1.document.getElementById("ControlID");
2.document.getElementByName("Control Name");

Dom Properties:

the below properties are the freequently used properties while writing JavaScript Code.


z.innerHTML - the text value of z
z.nodeName - the name of z
z.nodeValue - the value of z
z.parentNode - the parent node of z
z.childNodes - the child nodes of z
z.attributes - the attributes nodes of z


Note: z Represents HTMLElement ( ex. Text Box or Radio Button )