Sha256: cf1ab5f2299b8a9f413e1a98058a22d30031366f3ad81b621d77bdc554a07b43
Contents?: true
Size: 1.24 KB
Versions: 4
Compression:
Stored size: 1.24 KB
Contents
/*
---
script: Placeholder.js
description: Placeholder for form fileds.
license: Public domain (http://unlicense.org).
authors: Yaroslaff Fedin
requires:
- LSD.Mixin
provides:
- LSD.Mixin.Placeholder
...
*/
LSD.Mixin.Placeholder = new Class({
options: {
actions: {
placeholder: {
enable: function(){
this.element.set('autocomplete', 'off');
this.onPlacehold();
},
disable: function(){
this.onUnplacehold();
}
}
},
events: {
enabled: {
element: {
'focus': 'onUnplacehold',
'blur': 'onPlacehold',
'keypress': 'onUnplacehold'
}
}
},
states: Array.object('placeheld')
},
getPlaceholder: function(){
return this.attributes.placeholder;
},
onUnplacehold: function(){
if (this.placeheld){
this.applyValue('');
this.unplacehold();
return true;
};
},
onPlacehold: function(){
var value = this.getRawValue();
if (!value || value.match(/^\s*$/) || value == this.getPlaceholder()){
this.applyValue(this.getPlaceholder());
this.placehold();
return true;
};
}
});
LSD.Behavior.define('[placeholder]', 'placeholder');
Version data entries
4 entries across 4 versions & 1 rubygems