使用jquery实现鼠标拖拽控制图片移动:每次mousedown的坐标都记录怎么回事
这只是我的初始设想,还没做到这一步,现在遇到问题了,先上代码:
var startX,startY,movingX,movingY,endX,endY;
$("#mouseevent").bind("mousedown", function(event) { //$(this).text(event.pageX+"-----"+event.pageY);
startX = event.pageX;
startY = event.pageY;
$(document).bind("mousemove",function(evt){
//$(this).text(evt.pageX+"..."+evt.pageY);
movingX = evt.pageX;
movingY = evt.pageY;
moveX = movingX - startX;
moveY = movingY - startY;
$("#mouseevent").text(moveX+"..."+moveY);
});
$(document).bind("mouseup",function(e){
endX = e.pageX;
endY = e.pageY;
//moveX = endX - startX;
//moveY = endY - startY;
alert(startX+"-"+startY);
//alert(endX+"--"+endY);
return false;
});
return false;
});