<script>
var mask1=document.getElementById("mask1");
var timers=1;
var ids=document.getElementById("goods"+timers).alt;
var id1=9;function go(){var ids=document.getElementById("goods"+timers).alt;
var l;
var t;
switch(ids)
{
case 5:
l=5;
t=1;
break
case 10:
l=5;
t=2;
break
case 15:
l=5;
t=3;
break
case 20:
l=5;
t=4;
break
case 25:
l=5;
t=5;
break
default:
t=Math.floor((ids / 5))+1;
l=ids % 5
}
mask1.style.left=(l-1)*120;
mask1.style.top=(t-1)*120;
alert(timers);
timers=timers+1;}
setinterval(go(),500)
</script>
var mask1=document.getElementById("mask1");
var timers=1;
var ids=document.getElementById("goods"+timers).alt;
var id1=9;function go(){var ids=document.getElementById("goods"+timers).alt;
var l;
var t;
switch(ids)
{
case 5:
l=5;
t=1;
break
case 10:
l=5;
t=2;
break
case 15:
l=5;
t=3;
break
case 20:
l=5;
t=4;
break
case 25:
l=5;
t=5;
break
default:
t=Math.floor((ids / 5))+1;
l=ids % 5
}
mask1.style.left=(l-1)*120;
mask1.style.top=(t-1)*120;
alert(timers);
timers=timers+1;}
setinterval(go(),500)
</script>
解决方案 »
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