33 lines
985 B
JavaScript
33 lines
985 B
JavaScript
HTMLElement.prototype.removeClass || (HTMLElement.prototype.removeClass = function(remove) {
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var newClassName = "";
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var i;
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var classes = this.className.split(" ");
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for(i = 0; i < classes.length; i++) {
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if(classes[i] !== remove) {
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newClassName += classes[i] + " ";
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}
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}
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this.className = newClassName;
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});
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HTMLElement.prototype.hasClass || (HTMLElement.prototype.hasClass = function(cls) {
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return (' ' + this.className + ' ').indexOf(' ' + cls + ' ') > -1;
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});
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HTMLElement.prototype.addClass || (HTMLElement.prototype.addClass = function(add) {
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if(this.hasClass(add)) return;
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this.className += ' ' + add;
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});
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HTMLElement.prototype.toggleClass || (HTMLElement.prototype.toggleClass = function(clazz) {
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if(this.hasClass(clazz)) {
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this.removeClass(clazz);
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} else {
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this.addClass(clazz);
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}
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});
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HTMLElement.prototype.remove || (HTMLElement.prototype.remove = function() {
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this.parentElement.removeChild(this);
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});
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