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make touch device events work on buttons (closes foodcoop-rostock/foodsoft#34, closes foodcoops/foodsoft#104)

This commit is contained in:
wvengen 2013-06-13 11:59:05 +02:00
parent 8141ad0233
commit ac62dcce9d
1 changed files with 14 additions and 1 deletions
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15
app/assets/javascripts/application.js
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@ -10,6 +10,19 @@
//= require_self
//= require ordering
// allow touch devices to work on click events
// http://stackoverflow.com/a/16221066
$.fn.extend({ _on: (function(){ return $.fn.on; })() });
$.fn.extend({
on: (function(){
var isTouchSupported = 'ontouchstart' in window || window.DocumentTouch && document instanceof DocumentTouch;
return function( types, selector, data, fn, one ) {
if (typeof types == 'string' && isTouchSupported && !(types.match(/touch/gi))) types = types.replace(/click/gi, 'touchstart');
return this._on( types, selector, data, fn);
};
}()),
});
// Load following statements, when DOM is ready
$(function() {
@ -118,4 +131,4 @@ function highlightRow(checkbox) {
// There must be a hidden field with the id 'hidden_field'
function setHiddenId(text, li) {
$('hidden_id').value = li.id;
}
}