web/assets/libs/jquery.placeholder.min.js
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/*!
* jQuery Placeholder snippet
*
* This snippet is written for the purpose of supporting the
* HTML5 placeholder attribute on most non-HTML5-compliant browsers.
*
* Usage: Just include it in the code: <script src="jquery.place.holder-1.0.js"></script>
* and include the HTML5 placeholder attribute in your input or textarea tags.
* Note: This script should go after client code, if client code sets field's color.
*
* Date: May 2011
* Author: Otacon (byf1987_at_gmail.com)
* Version: 1.0
* jQuery Version: 1.5
* Changelog: Initial release
* Tested on: Chrome 10.0; IE6 (IETester); IE8 (IETester)
* Known Issues:
* Placeholder for Password is currently not supported
*/
$(function(){
// -- Constants --
var PLACE_HOLDER_COLOR = "rgb(169,169,169)"; // "darkGrey" does not work in IE6
var PLACE_HOLDER_DATA_NAME = "original-font-color";
// -- Util Methods --
var getContent = function(element){
return $(element).val();
}
var setContent = function(element, content){
$(element).val(content);
}
var getPlaceholder = function(element){
return $(element).attr("placeholder");
}
var isContentEmpty = function(element){
var content = getContent(element);
return (content.length === 0) || content == getPlaceholder(element);
}
var setPlaceholderStyle = function(element){
$(element).data(PLACE_HOLDER_DATA_NAME, $(element).css("color"));
$(element).css("color", PLACE_HOLDER_COLOR);
}
var clearPlaceholderStyle = function(element){
$(element).css("color", $(element).data(PLACE_HOLDER_DATA_NAME));
$(element).removeData(PLACE_HOLDER_DATA_NAME);
}
var showPlaceholder = function(element){
setContent(element, getPlaceholder(element));
setPlaceholderStyle(element);
}
var hidePlaceholder = function(element){
if($(element).data(PLACE_HOLDER_DATA_NAME)){
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