鼠标和滚轮事件

1、可以通过以下代码取得鼠标事件的客户端坐标信息;

  var btn = document.getElementById("btn");

  EventUtil.addHandler(btn,"click",function(event){
    event = EventUtil.getEvent(event);
    alert("client coordinates:" + event.clientX+","+event.clientY)
  });

 

2、可以通过以下代码取得鼠标事件的页面坐标信息;

  var btn = document.getElementById("btn");

  EventUtil.addHandler(btn,"click",function(event){
    event = EventUtil.getEvent(event);
    alert("client coordinates:" + event.pageX+","+event.pageY)
  });

 

3、可以通过以下代码取得鼠标事件的屏幕坐标信息;

  var btn = document.getElementById("btn");

  EventUtil.addHandler(btn,"click",function(event){
    event = EventUtil.getEvent(event);
    alert("client coordinates:" + event.screenX+","+event.screenY)
  });

posted @ 2017-11-02 19:47  星空0909  阅读(103)  评论(0编辑  收藏  举报