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Apr 1, 2014 Replied to a topic by lijinma › JavaScript › Javascript 求助：如何在以下代码上实现拖动效果 |
拖动效果要捕捉click位置。然后根据click位置x,y设定dot的top和left。
大概思路是注册一个事件监听器。
obj.addEventListener('click',function(event){
var x = event.clientX,
y = event.clientY;
// do something with x,y
},false);
详细实现可参见。http://hello13.net/BoxDrag/
大概思路是注册一个事件监听器。
obj.addEventListener('click',function(event){
var x = event.clientX,
y = event.clientY;
// do something with x,y
},false);
详细实现可参见。http://hello13.net/BoxDrag/
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