GetElementById Example JavaScript (JS): HTML DOM Objects – Document Object Methods – GetElementById Example JavaScript (JS)
Get 5 Hours of FREE PREMIUM Videos:
LearnVisualStudio.NET Free Preview
“ I am a lifetime member of LearnVisualStudio.net and a Premium Plus member of dotNetVideos.net.
LearnVisualStudio.net is awesome because it grows in value each year as more videos are added.
dotNetVideos.net is also great because it focuses a lot on MS Certifications and practical interview questions.
”
- Wade Harvey (IdealProgrammer.com)
LearnVisualStudio Premium Videos
 |  |  |  |  |
 |  |  |  |  |
 |  |  |  |  |
 |  |  |  |  |
 |  |  |  |  |
 |
dotNetVideos Premium Video Catalog
 |  |  |  |  |
 |  |  |  |  |
 |  |  |  |  |
 |  |  |  |  |
 |  |  |  | |
Premium (Not Free) Video Tutorials
Free Video Tutorials & Free Tools
GetElementById Example JavaScript (JS): HTML DOM Objects – Document Object Methods – GetElementById Example JavaScript (JS)
Purpose: – Illustrates the JavaScript syntax for the GetElementById Method .
Prerequistes:
- Install Visual Web Developer 2008
Syntax: getElementById("objectid") – Allows you to access the first object with the specified id
Restrictions: Does not work in Firefox
Notes:
- You can build your own library of syntax examples by using same web site over and over and just add new files to it.
Instructions:
- Use Visual Web Developer 2008
- Create new web site;
- Click File/New Web Site
- Select ASP.NET Website Template
- Select C-Sharp for Language
- name of Web Site could be JavaScript_Syntax.
- Add New folder named "HTMLDOMObjects"
- Right-click project name in solution explorer;
- add new folder;
- name of folder should be: HTMLDOMObjects
- Add New subfolder to "HTMLDOMObjects" folder named "DocumentObjectMethods"
- Right-click folder named "HTMLDOMObjects" in solution explorer;
- add new folder;
- name of folder should be: DocumentObjectMethods
- Add HTML Page Named GetElementById to DocumentObjectMethods subfolder
- Right-click DocumentObjectMethods subfolder;
- add new item;
- Select HTML Page
- HTML Page name should be GetElementById
- Click on copy code in code below to copy code into HTML Page GetElementById.htm
- Right-click on HTML page GetElementById.htm and select view in browser
| HTML | | copy code | | ? |
< !DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
<html> |
<head> |
<title>IdealProgrammer.com: getElementById() </title> |
<!-- |
*************************************************** |
* This example is from http://idealprogrammer.com * |
*************************************************** |
--> |
<script type="text/javascript"> |
//***************************************************** |
// DOM Document |
//***************************************************** |
//***************************************************** |
// *** Document Object Methods *** |
//***************************************************** |
//***************************************************** |
// getElementById() |
//***************************************************** |
// SYNTAX: |
// getElementById() Allows you to access the first object with the specified id |
// |
function retrieveText() { |
var x = document.getElementById("myDiv") |
TextArea1.value = x.innerHTML |
} |
</script> |
</head> |
<body> |
<div id="myDiv" onclick="retrieveText()">Click on this text to see it magically appear in textbox</div> |
<br /> <br /> |
<textarea id="TextArea1" cols="35" rows="3"></textarea> |
</body> |
</html> |
Related posts:
- Close Example JavaScript (JS): HTML DOM Objects – Document Object Methods – Close Example JavaScript (JS) Close Example JavaScript (JS): HTML DOM Objects - Document Object...
- URL Example JavaScript (JS): HTML DOM Objects – Document Object Properties – URL Example JavaScript (JS) URL Example JavaScript (JS): HTML DOM Objects - Document Object...
- Title Example JavaScript (JS): HTML DOM Objects – Document Object Properties – Title Example JavaScript (JS) Title Example JavaScript (JS): HTML DOM Objects - Document Object...
- Referrer Example JavaScript (JS): HTML DOM Objects – Document Object Properties – Referrer Example JavaScript (JS) Referrer Example JavaScript (JS): HTML DOM Objects - Document Object...
- Body Example JavaScript (JS): HTML DOM Objects – Document Object Properties – Body Example JavaScript (JS) Body Example JavaScript (JS): HTML DOM Objects - Document Object...
Related posts brought to you by Yet Another Related Posts Plugin.
