1、获取字符串长度
function getBLen(str) {
if (str == null){return 0};
if (typeof str != "string"){
str += "";
}
return str.replace(/[^x00-xff]/g,"01").length;
}
1、获取字符串长度
function getBLen(str) {
if (str == null){return 0};
if (typeof str != "string"){
str += "";
}
return str.replace(/[^x00-xff]/g,"01").length;
}