MooTools/JS:bindWithEvent [英] MooTools/JS: bindWithEvent

问题描述

我正在开发的代码库中有这部分内容:

There's this piece in the codebase I'm working on:

this.element.addEvent('click', this.clickEvent.bindWithEvent(this));

我要更改它，以便click事件确保首先加载窗口.所以我尝试了:

I want to change it so that the click event makes sure the window is loaded first. So I tried:

var t = this;
this.element.addEvent('click', function() {
    window.addEvent('load', function() {
        t.clickEvent.bindWithEvent(t));
    });
});

那似乎并没有使它起作用.我想念什么?

That doesn't seem to get it to work though. What am I missing?

推荐答案

您要在用户单击某些内容时在load事件中添加处理程序，而_after the load`事件已经触发.因此，什么也没发生.

You're adding a handler to the load event when the user clicks something, _aftertheload` event has already fired. Therefore, nothing happens.

您可能应该在load事件的事件处理程序中添加click处理程序. (交换两条addEvent行)

You should probably add the click handler inside of an event handler for the load event. (swap the two addEvent lines)

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