javascript 如何在javascript中模拟右键单击
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how to simulate right click in javascript
提问by mcgrailm
Ok, so i know i can simulate a click by running this code
好的，所以我知道我可以通过运行此代码来模拟点击
document.getElementById('recover').click();
the closest this i could find was cntextmenu so i tried
我能找到的最接近的是 cntextmenu 所以我试过了
document.getElementById('recover').contextmenu();
however this does nothing
然而这没有任何作用
Is it possible to right click and element to bring up the contextual menu so i can click an item on that list ? and if so could someone point me in the correct direction to accomplish such a goal ?
是否可以通过右键单击和元素来调出上下文菜单，以便我可以单击该列表中的一个项目？如果是这样，有人可以指出我实现这样一个目标的正确方向吗？
I've done some searching but the only thing i have found is jquery javascript capturing of the event not actually triggering the event
我已经做了一些搜索，但我发现的唯一一件事是 jquery javascript 捕获的事件并没有真正触发事件
回答by Ben McCormick
with jQuery
使用 jQuery
$('#recover').trigger({
type: 'mousedown',
which: 3
});
otherwise
否则
var element = document.getElementById('recover');
var e = element.ownerDocument.createEvent('MouseEvents');
e.initMouseEvent('contextmenu', true, true,
element.ownerDocument.defaultView, 1, 0, 0, 0, 0, false,
false, false, false,2, null);
return !element.dispatchEvent(e);
回答by Jordan
Sure, you can use the jQuery trigger() functionality.
当然，您可以使用 jQuery trigger() 功能。
$('#recover').trigger({
type: 'mousedown',
which: 3
});
Depending on what you're doing, you may wish to trigger a mouse down and then a mouse up, which could go like this:
根据您正在执行的操作，您可能希望先按下鼠标，然后再按下鼠标，这可能是这样的：
$('#recover').trigger({
type: 'mousedown',
which: 3
}).trigger({
type: 'mouseup',
which: 3
});
I'm not a big fan of chaining long commands like that, but whatever is most readable for your app is fine.
我不太喜欢链接这样的长命令，但是对于您的应用程序来说，最易读的任何东西都很好。
