如何长按jquery.touchy.js [英] How to use jquery.touchy.js in long press

问题描述

你好



你能告诉我如何使用jquery.touchy.js获得长按触摸事件的x和y坐标。



谢谢

Hello

can you please tell me how to get x and y coordinate of long press touch event using jquery.touchy.js .

Thanks

推荐答案

Hello Ravi，



当前版本没有为longpress事件传递此信息。所以你可能需要修改库的源代码。虽然我未经过测试，但以下代码段显示了案例陈述中可能需要的更改

Hello Ravi,

The current version does not pass this information for longpress event. So you probably have to modify the source code of the library. Although not tested by me, the below code snippet shows the possible change required in case statement

case 'longpress':
    data.startPoint = {
        "x": touches[0].pageX,
        "y": touches[0].pageY
    };
    data.startDate = e.timeStamp;
    if (settings.triggerStartPhase) {

target.trigger（ ' touchy-longpress'，[' 开始'，

target.trigger('touchy-longpress', ['start',

target，{
startPoint：data.startPoint}
]）;
}
data.timer = setTimeout（

target, { "startPoint": data.startPoint} ]); } data.timer = setTimeout(

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