1
<script language = "javascript">
if (navigator.appName == "Microsoft Internet Explorer") {
begin = navigator.userAgent.indexOf("MSIE ") +
"MSIE ".length;
if(navigator.userAgent.indexOf(";", begin) > 0) {
end = navigator.userAgent.indexOf(";", begin);
} else {
end = navigator.userAgent.indexOf(")", begin)
+ 2;
}
document.getElementById("targetDiv").innerHTML =
"You are using Internet Explorer " +
navigator.userAgent.substring(begin, end);
}
}
</script>
爲什麼在向IE瀏覽器發送條件時,還添加了一個else
部分?它的意義和作用是什麼?謝謝,給IE瀏覽器一個條件?
您的'非IE'檢查被破壞。 –
呃,固定。謝謝傑里米! – cereallarceny