Sha256: ee9344db353bfe7880b1407a79eba5b1604c8c8fad5aa532434d37852556a02a
Contents?: true
Size: 1.62 KB
Versions: 44
Compression:
Stored size: 1.62 KB
Contents
module.exports = {
isDescendant: function(parent, child) {
var node = child.parentNode;
while (node != null) {
if (node == parent) return true;
node = node.parentNode;
}
return false;
},
offset: function(el) {
var rect = el.getBoundingClientRect();
return {
top: rect.top + document.body.scrollTop,
left: rect.left + document.body.scrollLeft
};
},
addClass: function(el, className) {
if (el.classList)
el.classList.add(className);
else
el.className += ' ' + className;
},
removeClass: function(el, className) {
if (el.classList)
el.classList.remove(className);
else
el.className = el.className.replace(new RegExp('(^|\\b)' + className.split(' ').join('|') + '(\\b|$)', 'gi'), ' ');
},
hasClass: function(el, className) {
if (el.classList)
return el.classList.contains(className);
else
return new RegExp('(^| )' + className + '( |$)', 'gi').test(el.className);
},
toggleClass: function(el, className) {
if (this.hasClass(el, className))
this.removeClass(el, className);
else
this.addClass(el, className);
},
forceRedraw: function(el) {
var originalDisplay = el.style.display;
el.style.display = 'none';
el.offsetHeight;
el.style.display = originalDisplay;
},
withoutTransition: function(el, callback) {
//turn off transition
el.style.transition = 'none';
callback();
//force a redraw
this.forceRedraw(el);
//put the transition back
el.style.transition = '';
}
}
Version data entries
44 entries across 44 versions & 1 rubygems