如何在jQuery中右键单击添加dbclick() [英] how to add dbclick() on right click in jquery

问题描述

我想右键单击dblclick()，因为Google地图必须放大和缩小.有没有办法做到这一点.我已经编写了dblclick，但是现在只用左键就可以了.有关如何执行此操作的任何指示信息.这是我的代码

Hi I want to have a dblclick() on the right click as the google maps have to zoom in and zoom out. Is there any way to do that. I have written the dblclick but now its working with only left click. Any pointers on how to do this. Here is my code

         $("div#demo1").dblclick(function(e) {
            //alert(e.getElementById());

            if( (!$.browser.msie && e.button == 0) || ($.browser.msie && e.button == 1) ) {
                alert("Left Mouse Button was clicked on demo1 div!");
                $("div.window").animate({
                'height':'+=20', 'width':'+=20'
                },0,function(){
                    jsPlumb.repaintEverything();
                    jsPlumb.repaintEverything();
                });
                // Left mouse button was clicked (all browsers)
            }
            else if( (!$.browser.msie && e.button == 2) || ($.browser.msie && e.button == 3) ) {
                alert("right click double");
            }
        }); 

推荐答案

没有真正的方法，您可以通过将IIRC为300ms的默认双击作为默认计时器进行仿真:

There is no real way to do it, you can emulate it by taking the default timer for double clicks which IIRC is 300ms:

function makeDoubleRightClickHandler( handler ) {
    var timeout = 0, clicked = false;
    return function(e) {

        e.preventDefault();

        if( clicked ) {
            clearTimeout(timeout);
            clicked = false;
            return handler.apply( this, arguments );
        }
        else {
            clicked = true;
            timeout = setTimeout( function() {
                clicked = false;
            }, 300 );
        }
    };
}

$(document).contextmenu( makeDoubleRightClickHandler( function(e) {
    console.log("double right click" );
}));

http://jsfiddle.net/5kvFG/2/

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