火狐好像不支持 offsetX
下面这段代码中的offsetX 该怎么改,在火狐下,才能好用呢?function upNext(bigimg){
var lefturl = 'javascript:dPlayPre();';
var righturl = 'javascript:dPlayNext();';
var imgurl = righturl;
var width = bigimg.width;
var height = bigimg.height;
bigimg.onmousemove=function(evt){
evt = evt ? evt : (window.event ? window.event : null);
if(evt.offsetX<width/2){
bigimg.style.cursor = 'url(/images/arr_left.cur),auto';
imgurl = lefturl;
}
else{
bigimg.style.cursor = 'url(/images/arr_right.cur),auto';
imgurl = righturl;
}
}
bigimg.onmouseup=function(){
top.location=imgurl;
}
}
下面这段代码中的offsetX 该怎么改,在火狐下,才能好用呢?function upNext(bigimg){
var lefturl = 'javascript:dPlayPre();';
var righturl = 'javascript:dPlayNext();';
var imgurl = righturl;
var width = bigimg.width;
var height = bigimg.height;
bigimg.onmousemove=function(evt){
evt = evt ? evt : (window.event ? window.event : null);
if(evt.offsetX<width/2){
bigimg.style.cursor = 'url(/images/arr_left.cur),auto';
imgurl = lefturl;
}
else{
bigimg.style.cursor = 'url(/images/arr_right.cur),auto';
imgurl = righturl;
}
}
bigimg.onmouseup=function(){
top.location=imgurl;
}
}
var lefturl = 'javascript:dPlayPre();';
var righturl = 'javascript:dPlayNext();';
var imgurl = righturl;
var width = bigimg.width;
var height = bigimg.height;
bigimg.onmousemove=function(evt){
evt = evt ? evt : (window.event ? window.event : null);
var fx = evt.offsetX || evt.layerX;
if(fx<width/2){
bigimg.style.cursor = 'url(/images/arr_left.cur),auto';
imgurl = lefturl;
}
else{
bigimg.style.cursor = 'url(/images/arr_right.cur),auto';
imgurl = righturl;
}
}
bigimg.onmouseup=function(){
top.location=imgurl;
}
}
参考:http://blog.csdn.net/IBM_hoojo/archive/2010/07/02/5708440.aspx