js不区分大小写,判断字符串是否相等
javascript
js不区分大小写,判断字符串是否相等:
<script>
String.prototype.compare = function (str) {
if (this.toLowerCase() == str.toLowerCase()) {
return "1";
} else {
return "0";
}
}
alert
}
}
alert("www.orchome.com".compare("www.OrcHome.com"));
</script>