jQuery循环并隐藏多个父元素的子元素

Posted 2021-02-26

var counter;
	$("#ukn-clusters ul.ukn-component-main li ul").each(function() {
    	counter = 1;
	    $(this).children("li").each(function() {
	        if (counter > 3) $(this).addClass('ukn-cluster-hidden').hide()
	        counter++;
	    });
	});