How to get the value of Textbox, CheckBoxlist, RadioButtonList, ListBox, DropDownList in javascript
Introduction This Article explains you how to Raise Client Click Events for Server Controls usage : 1.Attribute 'OnClientClick' :- The OnClientClick property is used to sets a client side script or Method to be run when the Button control is clicked . eg: OnClientClick ="return javascriptMethod()" 2. getElementById ():- It is used to get the Elements in a form.This method takes an argument to access elements with a unique id attribute. eg: document.getElementById ("textbox1"); 3) getElementsByTagName ():-This method takes in as argument the name of a tag element and returns an array of all matching tags elements found in the document. eg:document. getElementsByTagName ("Label"); How to get the value of textbox in javascript ? in .aspx source code < head runat ="server"> < title > Untitled Page </ title > < script type ="text/javascript"> function getTxt () ...