https://github.com/cakebaker/jquery-disableifempty

A simple jQuery plugin to disable a button if an observed element is empty
https://github.com/cakebaker/jquery-disableifempty

Last synced: 3 months ago
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A simple jQuery plugin to disable a button if an observed element is empty

• Host: GitHub
• URL: https://github.com/cakebaker/jquery-disableifempty
• Owner: cakebaker
• Created: 2010-04-05T08:29:41.000Z (about 15 years ago)
• Default Branch: master
• Last Pushed: 2010-04-05T08:45:24.000Z (about 15 years ago)
• Last Synced: 2025-01-08T20:11:33.764Z (5 months ago)
• Language: JavaScript
• Homepage:
• Size: 113 KB
• Stars: 5
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README

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README

        
A simple jQuery plugin allowing you to disable elements when an observed element becomes empty. 

The following example keeps the login button disabled as long as the OpenID field is empty:

$('#login_submit').disableIfEmpty('#openid_identifier');