www.1862.net > jquEry中nExtAll(),prEvAll()方法在原生js中如何...

jquEry中nExtAll(),prEvAll()方法在原生js中如何...

RunJS 演示代码HTMLElement.prototype.prevAll = function(){var pe = this.parentElement;var cs = pe.children;var arr = [];for(var i=0;i=0;i--){var csi = cs[i];if(csi == this){break;}arr.unshift(csi);}return arr;}var ck = function...

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