ldapsaisie/public_html/includes/js/LSformElement_select.js

35 lines
1 KiB
JavaScript

var LSformElement_select = new Class({
initialize: function(){
this.initialiseLSformElement_select();
},
initialiseLSformElement_select: function() {
$$('select.LSformElement_select').each(function(el) {
var btn = new Element('img');
btn.setProperties({
src: varLSdefault.imagePath('clear'),
alt: 'Reset',
title: 'Reset'
});
btn.addClass('btn');
btn.setStyle('vertical-align','top');
btn.addEvent('click',this.onClearBtnClick.bind(this,el));
btn.injectAfter(el);
varLSdefault.addHelpInfo(btn,'LSformElement_select','clear');
}, this);
},
onClearBtnClick: function(select) {
this.resetSelect(select);
},
resetSelect: function(select) {
if ($type(select)!='select') {
select=select.getParent('select');
}
select.selectedIndex=-1;
}
});
window.addEvent(window.ie ? 'load' : 'domready', function() {
varLSformElement_select = new LSformElement_select();
});