aboutsummaryrefslogtreecommitdiffstats
path: root/core/js/jquery.infieldlabel.js
diff options
context:
space:
mode:
Diffstat (limited to 'core/js/jquery.infieldlabel.js')
-rw-r--r--core/js/jquery.infieldlabel.js278
1 files changed, 151 insertions, 127 deletions
diff --git a/core/js/jquery.infieldlabel.js b/core/js/jquery.infieldlabel.js
index f6a67b66ce1..c7daf61edd8 100644
--- a/core/js/jquery.infieldlabel.js
+++ b/core/js/jquery.infieldlabel.js
@@ -1,140 +1,164 @@
-/*
- * In-Field Label jQuery Plugin
+/**
+ * @license In-Field Label jQuery Plugin
* http://fuelyourcoding.com/scripts/infield.html
*
- * Copyright (c) 2009 Doug Neiner
+ * Copyright (c) 2009-2010 Doug Neiner
* Dual licensed under the MIT and GPL licenses.
* Uses the same license as jQuery, see:
* http://docs.jquery.com/License
*
- * @version 0.1
+ * @version 0.1.6
*/
-(function($){
-
- $.InFieldLabels = function(label,field, options){
- // To avoid scope issues, use 'base' instead of 'this'
- // to reference this class from internal events and functions.
- var base = this;
-
- // Access to jQuery and DOM versions of each element
- base.$label = $(label);
- base.label = label;
-
- base.$field = $(field);
- base.field = field;
-
- base.$label.data("InFieldLabels", base);
- base.showing = true;
-
- base.init = function(){
- // Merge supplied options with default options
- base.options = $.extend({},$.InFieldLabels.defaultOptions, options);
-
- // Check if the field is already filled in
- if(base.$field.val() != ""){
- base.$label.hide();
- base.showing = false;
- };
-
- base.$field.focus(function(){
- base.fadeOnFocus();
- }).blur(function(){
- base.checkForEmpty(true);
- }).bind('keydown.infieldlabel',function(e){
- // Use of a namespace (.infieldlabel) allows us to
- // unbind just this method later
- base.hideOnChange(e);
- }).change(function(e){
- base.checkForEmpty();
- }).bind('onPropertyChange', function(){
- base.checkForEmpty();
- });
+(function ($) {
+
+ $.InFieldLabels = function (label, field, options) {
+ // To avoid scope issues, use 'base' instead of 'this'
+ // to reference this class from internal events and functions.
+ var base = this;
+
+ // Access to jQuery and DOM versions of each element
+ base.$label = $(label);
+ base.label = label;
+
+ base.$field = $(field);
+ base.field = field;
+
+ base.$label.data("InFieldLabels", base);
+ base.showing = true;
+
+ base.init = function () {
+ // Merge supplied options with default options
+ base.options = $.extend({}, $.InFieldLabels.defaultOptions, options);
+
+ // Check if the field is already filled in
+ // add a short delay to handle autocomplete
+ setTimeout(function() {
+ if (base.$field.val() !== "") {
+ base.$label.hide();
+ base.showing = false;
+ }
+ }, 200);
+
+ base.$field.focus(function () {
+ base.fadeOnFocus();
+ }).blur(function () {
+ base.checkForEmpty(true);
+ }).bind('keydown.infieldlabel', function (e) {
+ // Use of a namespace (.infieldlabel) allows us to
+ // unbind just this method later
+ base.hideOnChange(e);
+ }).bind('paste', function (e) {
+ // Since you can not paste an empty string we can assume
+ // that the fieldis not empty and the label can be cleared.
+ base.setOpacity(0.0);
+ }).change(function (e) {
+ base.checkForEmpty();
+ }).bind('onPropertyChange', function () {
+ base.checkForEmpty();
+ }).bind('keyup.infieldlabel', function () {
+ base.checkForEmpty()
+ });
+ setInterval(function(){
+ if(base.$field.val() != ""){
+ base.$label.hide();
+ base.showing = false;
};
+ },100);
+ };
+
+ // If the label is currently showing
+ // then fade it down to the amount
+ // specified in the settings
+ base.fadeOnFocus = function () {
+ if (base.showing) {
+ base.setOpacity(base.options.fadeOpacity);
+ }
+ };
- // If the label is currently showing
- // then fade it down to the amount
- // specified in the settings
- base.fadeOnFocus = function(){
- if(base.showing){
- base.setOpacity(base.options.fadeOpacity);
- };
- };
-
- base.setOpacity = function(opacity){
- base.$label.stop().animate({ opacity: opacity }, base.options.fadeDuration);
- base.showing = (opacity > 0.0);
- };
-
- // Checks for empty as a fail safe
- // set blur to true when passing from
- // the blur event
- base.checkForEmpty = function(blur){
- if(base.$field.val() == ""){
- base.prepForShow();
- base.setOpacity( blur ? 1.0 : base.options.fadeOpacity );
- } else {
- base.setOpacity(0.0);
- };
- };
-
- base.prepForShow = function(e){
- if(!base.showing) {
- // Prepare for a animate in...
- base.$label.css({opacity: 0.0}).show();
-
- // Reattach the keydown event
- base.$field.bind('keydown.infieldlabel',function(e){
- base.hideOnChange(e);
- });
- };
- };
-
- base.hideOnChange = function(e){
- if(
- (e.keyCode == 16) || // Skip Shift
- (e.keyCode == 9) // Skip Tab
- ) return;
-
- if(base.showing){
- base.$label.hide();
- base.showing = false;
- };
-
- // Remove keydown event to save on CPU processing
- base.$field.unbind('keydown.infieldlabel');
- };
-
- // Run the initialization method
- base.init();
+ base.setOpacity = function (opacity) {
+ base.$label.stop().animate({ opacity: opacity }, base.options.fadeDuration);
+ base.showing = (opacity > 0.0);
};
-
- $.InFieldLabels.defaultOptions = {
- fadeOpacity: 0.5, // Once a field has focus, how transparent should the label be
- fadeDuration: 300 // How long should it take to animate from 1.0 opacity to the fadeOpacity
+
+ // Checks for empty as a fail safe
+ // set blur to true when passing from
+ // the blur event
+ base.checkForEmpty = function (blur) {
+ if (base.$field.val() === "") {
+ base.prepForShow();
+ base.setOpacity(blur ? 1.0 : base.options.fadeOpacity);
+ } else {
+ base.setOpacity(0.0);
+ }
};
-
-
- $.fn.inFieldLabels = function(options){
- return this.each(function(){
- // Find input or textarea based on for= attribute
- // The for attribute on the label must contain the ID
- // of the input or textarea element
- var for_attr = $(this).attr('for');
- if( !for_attr ) return; // Nothing to attach, since the for field wasn't used
-
-
- // Find the referenced input or textarea element
- var $field = $(
- "input#" + for_attr + "[type='text']," +
- "input#" + for_attr + "[type='password']," +
- "textarea#" + for_attr
- );
-
- if( $field.length == 0) return; // Again, nothing to attach
-
- // Only create object for input[text], input[password], or textarea
- (new $.InFieldLabels(this, $field[0], options));
+
+ base.prepForShow = function (e) {
+ if (!base.showing) {
+ // Prepare for a animate in...
+ base.$label.css({opacity: 0.0}).show();
+
+ // Reattach the keydown event
+ base.$field.bind('keydown.infieldlabel', function (e) {
+ base.hideOnChange(e);
});
+ }
};
-
-})(jQuery); \ No newline at end of file
+
+ base.hideOnChange = function (e) {
+ if (
+ (e.keyCode === 16) || // Skip Shift
+ (e.keyCode === 9) // Skip Tab
+ ) {
+ return;
+ }
+
+ if (base.showing) {
+ base.$label.hide();
+ base.showing = false;
+ }
+
+ // Remove keydown event to save on CPU processing
+ base.$field.unbind('keydown.infieldlabel');
+ };
+
+ // Run the initialization method
+ base.init();
+ };
+
+ $.InFieldLabels.defaultOptions = {
+ fadeOpacity: 0.5, // Once a field has focus, how transparent should the label be
+ fadeDuration: 300 // How long should it take to animate from 1.0 opacity to the fadeOpacity
+ };
+
+
+ $.fn.inFieldLabels = function (options) {
+ return this.each(function () {
+ // Find input or textarea based on for= attribute
+ // The for attribute on the label must contain the ID
+ // of the input or textarea element
+ var for_attr = $(this).attr('for'), $field;
+ if (!for_attr) {
+ return; // Nothing to attach, since the for field wasn't used
+ }
+
+ // Find the referenced input or textarea element
+ $field = $(
+ "input#" + for_attr + "[type='text']," +
+ "input#" + for_attr + "[type='search']," +
+ "input#" + for_attr + "[type='tel']," +
+ "input#" + for_attr + "[type='url']," +
+ "input#" + for_attr + "[type='email']," +
+ "input#" + for_attr + "[type='password']," +
+ "textarea#" + for_attr
+ );
+
+ if ($field.length === 0) {
+ return; // Again, nothing to attach
+ }
+
+ // Only create object for input[text], input[password], or textarea
+ (new $.InFieldLabels(this, $field[0], options));
+ });
+ };
+
+}(jQuery)); \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2025-06-20 11:31:05 +0000