a-z索引

In an example for a previous post, I showed you . One bit I didn't account for was element stacking and bringing the most recent element to the top of the stack. To do so, we'll need to use a variable that represents the highest zIndex, which we'll be incrementing.

在上一篇文章的示例中，我向您 。 我没有考虑的一点是元素堆叠并将最新的元素带到栈顶。 为此，我们需要使用一个代表最高zIndex的变量，我们将对其进行递增。

MooTools JavaScript (The MooTools JavaScript)

window.addEvent('domready',function() {	var zIndex = 2;	$$('.draggable').each(function(el) {		var drag = new Drag.Move(el,{			grid: false,			preventDefault: true,			onStart: function() {				el.setStyle('z-index',zIndex++); //increment!			}		});	});});

As you probably expected, the process is as simple as it gets. Correct stacking order is incredibly important as you don't want items to be wrongly buried.

如您所料，该过程非常简单。 正确的堆叠顺序非常重要，因为您不希望物品被错误地掩埋。

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a-z索引