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<script language=JAVAscript>
var s="b";
var strCode
for(var i=0;i<s.length;i++)
{
strCode=s.charCodeAt(i);
if((strCode>65248)||(strCode==12288))
{
alert("ÓÐÈ«½Ç");
break;
}
}
</script>
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<script language="JAVAscript">
function go(obj){
obj.value=obj.value.replace(/([^\x00-\xff])/g,function($1){return String.fromCharCode($1.charCodeAt(0)-65248)});
}
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<script language=JAVAscript>
function DBC2SBC(str)
{
var result = '';
for(var i=0;i<str.length;i++){
code = str.charCodeAt(i);//»ñÈ¡µ±Ç°×Ö·ûµÄunicode±àÂë
if (code >= 65281 && code <= 65373)//ÔÚÕâ¸öunicode±àÂ뷶ΧÖеÄÊÇËùÓеÄÓ¢ÎÄ×ÖĸÒѾ¸÷ÖÖ×Ö·û
{
result += String.fromCharCode(str.charCodeAt(i) - 65248);//°ÑÈ«½Ç×Ö·ûµÄunicode±àÂëת»»Îª¶ÔÓ¦°ë½Ç×Ö·ûµÄunicodeÂë
}else if (code == 12288)//¿Õ¸ñ
{
result += String.fromCharCode(str.charCodeAt(i) - 12288 + 32);
}else
{
result += str.charAt(i);
}
}
return result;
}
alert(DBC2SBC("£Æ£Ó£Ä£Æ£Ó£Ä£Ç¹ã·º¶¹¸¯¸É"))
</script>
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