Want to protect your cyber security and still get fast solutions? Ask a secure question today.Go Premium

x
?
Solved

question about image disable in javascript

Posted on 2002-07-11
6
Medium Priority
?
213 Views
Last Modified: 2010-08-05
hi i have a question about image disable.

actually i have a accept image in my asp page.if user enter character A In text box and he tabs out in onblur event i need to disable image so that user can't click on accept image.if any one have idea please help me.

Thanks in advance
abhi
0
Comment
Question by:abhis
6 Comments
 
LVL 3

Accepted Solution

by:
tejaspurani earned 200 total points
ID: 7146365
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<script language=javascript>
function fnDisable(){
     document.all.item("img1").disabled = true;
     //document.getElementbyid("img1").disabled = true; for NS may be like this
}
</script>
</HEAD>

<BODY>
<input type=text name=txt1 onchange="fnDisable()" onblur="fnDisable()"><br>
<input type=image name=img1 id=img1 src="xyz.gif" onclick="javascript:alert();">
</BODY>
</HTML>
T.P.
0
 
LVL 3

Expert Comment

by:tejaspurani
ID: 7146371
some more code
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<script language=javascript>
function fnDisable(){
     document.all.item("img1").disabled = true;
     document.all.item("img2").disabled = true;
     //document.getElementbyid("img1").disabled = true; for NS may be like this
}
</script>
</HEAD>

<BODY>
<input type=text name=txt1 onchange="fnDisable()" onblur="fnDisable()"><br>
<input type=image name=img1 id=img1 src="xyz.gif" onclick="javascript:alert();"><br>
<img name=img2 id=img2 src="xyz.gif" onclick="javascript:alert();">
</BODY>
</HTML>
T.P.
0
 
LVL 3

Expert Comment

by:tejaspurani
ID: 7148971
please comment.
T.P.
0
Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

 
LVL 2

Expert Comment

by:mgaurav
ID: 7156242
Hi,


function fnDisable(){
    document.all.item("img1").disabled = true;
    document.all.item("img2").disabled = true;
    //document.getElementbyid("img1").disabled = true; for NS may be like this
}

may be changed for all browsers to simply:

function fnDisable(){
    document.formName.imageName.disabled = true;
}


  ALso, note that you WILL need to have a FORM before you can do all this stuff (<input ...>) in NS. Otherwise, NS's behaviour is unpredictable.


HIH,
mGaurav
0
 
LVL 12

Expert Comment

by:ahosang
ID: 8329302
No comment has been added lately, so it's time to clean up this TA.
I will leave a recommendation in the Cleanup topic area that this question is:

points to tejaspurani
Please leave any comments here within the next seven days.
 
PLEASE DO NOT ACCEPT THIS COMMENT AS AN ANSWER!
 
ahosang
EE Cleanup Volunteer
0
 

Expert Comment

by:modulo
ID: 8395543
Finalized as proposed

modulo

Community Support Moderator
Experts Exchange
0

Featured Post

Free Tool: Port Scanner

Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

I've been trying to accomplish this for a while and it just struck me yesterday how to accomplish this task. I have done searches all over the internet looking for ways to email pages from my applications and finally I have done it!!! Every single s…
Having worked on larger scale sites, we found out that you are bound to look at more scalable solutions to integrating widgets, code snippets or complete applications and mesh them into functional sites, in any given composition. To share some of…
The viewer will learn the basics of jQuery, including how to invoke it on a web page. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery.: (CODE)
The viewer will learn the basics of jQuery including how to code hide show and toggles. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery…
Suggested Courses

580 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question