Simple jQuery plugin to support HTML5 placeholder attribute.
First download jquery.placeholder.js and jquery.js then include the files to your page.
<script src="jquery.js"></script>;
<script src="jquery.placeholder.js"></script>;Then use it like this:
$("input[type='text']").placeholder(); // Select all text inputs
$("input, textarea").placeholder(); // Select all inputs and textareaIf the browser supports HTML5 placeholder attribute, then the plugin doesn't do anything. But, if the browser does not support it. The plugin will do its job.
If you want to force any old or new browser to use the plugin placeholder no matter the browser support it or not you can set force option as true. Just like this:
$("input[type='text']").placeholder({ force: true }); // Select all text inputs and force all browsers
$("input, textarea").placeholder({ force: true }); // Select all inputs and textarea and force all browsersBy defult force is false.