如题,我是想在火狐把图片改成1280宽,高不变.在IE就改成宽1024,高不变.
我自己写就是这样:<script>
var a=navigator.appName;
var b=document.getElementById('image');
if(a=="Netscape"){b.style.width="1280"}
</script>
<body>
<img id="image" src="79713ca866ddcde38442e18c7fd00a36.jpg" width="550" height="366" />
</body>求大神教导
我自己写就是这样:<script>
var a=navigator.appName;
var b=document.getElementById('image');
if(a=="Netscape"){b.style.width="1280"}
</script>
<body>
<img id="image" src="79713ca866ddcde38442e18c7fd00a36.jpg" width="550" height="366" />
</body>求大神教导
<body>
<img id="image" src="79713ca866ddcde38442e18c7fd00a36.jpg" width="550" height="366" />
<script>
var ie = !+[1,];
var b=document.getElementById('image');
if(ie){
b.style.width="1280px"
}else{
b.style.width="780px"
}
</script>
</body>