如何使用javascript双击对象?我必须两次单击.click()吗? [英] How do I double-click on objects using javascript? Do I have to .click() twice?

问题描述

我尝试搜索此内容，但出现的唯一结果是双击，而不是自动双击某项.(触发双击.)

I tried searching for this but the only results that come up are on double click, and never how to automatically double click on something. (trigger a double-click.)

我可以单击一次，并尝试两次以创建"双击，但失败了.我以为是因为时间安排，所以我设置了一个计时器来查看两次双击之间有多长时间.

I can click once, and have tried doing so twice to "Create" a double-click but failed. I'm assuming that it's because of the timing which is why I set up a timer to see how much time there is between my double clicks.

是否有自动双击的方式?我没有使用jQuery，所以请避免在答案中使用它.

Is there an automated way to double click? I'm not using jQuery so please avoid it in the answer.

所以我点击使用:

document.getElementyById("somethinbg").click();

我尝试了双击:

document.getElementById("something").dblclick(); 

没有成功.

推荐答案

调度像这样的 dblclick 事件:

var targLink    = document.getElementById ("something");
var clickEvent  = document.createEvent ('MouseEvents');
clickEvent.initEvent ('dblclick', true, true);
targLink.dispatchEvent (clickEvent);

您可以在jsFiddle上查看运行中的代码.

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