FastClick.prototype.needsClickForParent = function (target) {
let parent = target.parentNode;
if (parent == null) {
return false;
}
let b = (/needsclick/).test(parent.className)
if (!b) {
return this.needsClickForParent(parent);
} else {
return true;
}
}
FastClick.prototype.needsClick = function (target) {
if (this.needsClickForParent(target) === true) {
return true;
}
switch (target.nodeName.toLowerCase()) {
// Don't send a synthetic click to disabled inputs (issue #62)
case 'button':
case 'select':
case 'textarea':
if (target.disabled) {
return true;
}
break;
case 'input':
// File inputs need real clicks on iOS 6 due to a browser bug (issue #68)
if ((deviceIsIOS && target.type === 'file') || target.disabled) {
return true;
}
break;
case 'label':
case 'iframe': // iOS8 homescreen apps can prevent events bubbling into frames
case 'video':
return true;
}
return (/needsclick/).test(target.className);
};