Solved

Disable Hyperlink

Posted on 2002-07-03
9
1,777 Views
Last Modified: 2012-05-04
trying to do something like this:

document.frmTemplateEdit.insertHeader.disabled = true;

After a person clicks on a hyperlink, I insert some text into a textarea and then I don't want that hyperlink to be pressed again.
0
Comment
Question by:lorena2
  • 5
  • 2
  • 2
9 Comments
 
LVL 10

Accepted Solution

by:
zvonko earned 50 total points
ID: 7127881
Simplest solution would be this:
<html>
<body>
<a href=# onClick="document.all.mytext.value='One tuch';this.onclick='' ">Only Once</a>
<br>
<textarea name=mytext>
Some Text
</textarea>
</body>
<html>

Is this what you want?

0
 

Author Comment

by:lorena2
ID: 7127891
BRAVO!  Thanks!
0
 
LVL 10

Expert Comment

by:zvonko
ID: 7127952
Thank you for the points :)
0
Free Tool: Site Down Detector

Helpful to verify reports of your own downtime, or to double check a downed website you are trying to access.

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.

 
LVL 1

Expert Comment

by:vijayneema
ID: 7195417
Hi, Zvonko...


Can you tell me how to set the onClick back again.....

I will give you points if you can answer :)


-vijayneema
0
 
LVL 10

Expert Comment

by:zvonko
ID: 7195521
Hello vijayneema,

I can answer :)
<html>
<body>
<a href=# name=FlipFlop onClick="document.all.mytext.value='FlipFlop1';this.onclick='' ">FlipFlop</a>
<br>
<input type=button value=Enable onclick="document.all.FlipFlop.onclick=function click(){document.all.mytext.value='FlipFlop2';this.onclick=''} ">
<br>
<textarea name=mytext>
Some Text
</textarea>
</body>
<html>

<|:-)

0
 

Author Comment

by:lorena2
ID: 7195699
function updateFieldList(strAction,strField,hlink_name)
{
     var strFields = document.frmFormName.field_list.value;
     if(hlink_name.innerText=='Exclude') //exclude from list
     {
          re = new RegExp(strField, 'gi')
          strFields = strFields.replace(re,'');
          document.frmFormName.field_list.value=strFields;    
          hlink_name.removeAttribute("onclick");
          hlink_name.setAttribute("onClick","updateFieldList('ADD','" + strField + "',this);");
          hlink_name.innerText = 'Include';
     }
     else{
          if(strFields==null || strFields==''){
               strFields = strField;
          }
          else{
               strFields = strFields + ',' + strField;
          }
          document.frmFormName.field_list.value=strFields;    
         
          hlink_name.removeAttribute("onclick");
          hlink_name.setAttribute("onClick","updateFieldList('EXCL','" + strField + "',this);");
          hlink_name.innerText = 'Exclude';
         
     }
}
0
 
LVL 10

Expert Comment

by:zvonko
ID: 7196016
This is real ExpertsExchange :)

<html>
<head>
<script>
function updateFieldList(hlink_name)
{
    document.frmFormName.field_list.value=document.frmFormName.field_list.value.replace(/,Exclude/gi,'');
    if(hlink_name.innerText=='Exclude') //exclude from list
    {
         hlink_name.setAttribute("onClick","updateFieldList(this);");
         hlink_name.innerText = 'Include';
    }
    else{
         hlink_name.setAttribute("onClick","updateFieldList(this);");
         hlink_name.innerText = 'Exclude';
         document.frmFormName.field_list.value+=',Exclude';
    }
}
</script>
</head>
<body>
<form name=frmFormName>
<a href=# onClick="updateFieldList(this);">FlipFlop</a>
<textarea name=field_list></textarea>
</form>
</body>
</html>


Thank you lorena :)
0
 
LVL 10

Expert Comment

by:zvonko
ID: 7196024
After uploading I saw a shorter version :)

<html>
<head>
<script>
function updateFieldList(hlink_name)
{
    document.frmFormName.field_list.value=document.frmFormName.field_list.value.replace(/,Exclude/gi,'');
    if(hlink_name.innerText=='Exclude') hlink_name.innerText = 'Include'; else{
         hlink_name.innerText = 'Exclude';
         document.frmFormName.field_list.value+=',Exclude';
    }
}
</script>
</head>
<body>
<form name=frmFormName>
<a href=# onClick="updateFieldList(this);">FlipFlop</a>
<textarea name=field_list></textarea>
</form>
</body>
</html>

<|:-)

0
 
LVL 1

Expert Comment

by:vijayneema
ID: 7200321
Hi,

thanks for your comments, but it still not solved my problem. I have posted a new question, please reply there:

http://www.experts-exchange.com/jsp/qManageQuestion.jsp?ta=javascript&qid=20332841


-vijayneema
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

Suggested Solutions

Title # Comments Views Activity
jQuery Dialog Autoresize Bug 2 25
Html Newline 7 20
html border input line 7 13
Can anyone see what is the fault in my javascript code? 8 29
Introduction HTML checkboxes provide the perfect way for a web developer to receive client input when the client's options might be none, one or many.  But the PHP code for processing the checkboxes can be confusing at first.  What if a checkbox is…
JavaScript can be used in a browser to change parts of a webpage dynamically. It begins with the following pattern: If condition W is true, do thing X to target Y after event Z. Below are some tips and tricks to help you get started with JavaScript …
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…

856 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