点击JavaScript中的源代码和jQuery，人还是自动？ [英] Click source in JavaScript and jQuery, human or automated?

问题描述

我们都知道，您可以使用以下方法之一模拟元素上的点击或任何其他事件：

We all know that you can simulate click or any other event on an element using one of these ways:

$('#targetElement').trigger('eventName');
$('#targetElement').click();

我遇到一种情况，我应该知道一个元素是如何被点击的。我应该知道它是否通过代码自动点击，或按鼠标按钮。有没有反正我可以做它没有黑客或解决方法？我的意思是，有没有什么内置到浏览器的事件对象，JavaScript或jQuery，可以告诉我们是否点击是由人类的行动或代码启动。

I have encountered a situation in which, I should know how an element is clicked. I should know if it's been clicked automatically via code, or by pressing mouse button. Is there anyway I can do it without hacks or workarounds? I mean, is there anything built into browsers' event object, JavaScript, or jQuery that can tell us whether click has been initiated by a human action or by code?

推荐答案

尝试这样：

$('#targetElement').click(function(event, generated) {
    if (generated) {
        // Event was generated by code, not a user click.
    } else {
        // Event was generated by a user click.
    }
});

然后，为了使这项工作，你必须像这样触发：

Then, to make this work, you have to trigger them like this:

$('#targetElement').trigger('click', [true]);

请参阅 this jsfiddle 。

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