silverstripe-framework/javascript/ToggleField.js
Ingo Schommer 5911abc0f6 API CHANGE Removed prototype.js style $() alias usage for document.getElementById() to avoid confusion with the more common jQuery() alias.
API CHANGE Removed several unsed JavaScript globals: sprintf(), Number.prototype.CURRENCIES, Number.prototype.toCurrency(), String.prototype.ucfirst(), jQuery.fn.clearFields(), jQuery.fn.clearInputs()
MINOR Removed prototype_improvements.js and jquery_improvements.js files, now contained in individual component code (or removed altogether)
2012-02-16 12:27:47 +01:00

35 lines
910 B
JavaScript

// Shortcut-function (until we update to Prototye v1.5)
if(typeof $$ != "Function") $$ = document.getElementsBySelector;
var ToggleField = Class.create();
ToggleField.prototype = {
initialize: function() {
var rules = {};
rules['#' + this.id + ' .triggerMore'] = {
onclick: function(e) {
Element.toggle(this);
Event.stop(e); return false;
}.bind(this)
};
rules['#' + this.id + ' .triggerLess'] = {
onclick: function(e) {
Element.toggle(this);
Event.stop(e); return false;
}.bind(this)
};
Behaviour.register(rules);
if(Element.hasClassName(this, 'startClosed')) {
Element.toggle(this);
}
},
toggle: function() {
var lessDivs = $$('#' + this.id + ' .contentLess');
if(lessDivs) Element.toggle(lessDivs[0]);
var moreDivs = $$('#' + this.id + ' .contentMore');
if(moreDivs) Element.toggle(moreDivs[0]);
}
}
ToggleField.applyTo('div.toggleField');