Code
var CheckLen =function()
{
var len;
var len0;
var value=document.getElementById("txtAllInfo").value;
Len=value.replace(/(\r\n)$/gm,'').split(''),len=len0=Len.length;
for(o in Len)
{
if(Len[o].charCodeAt(0)>256)
{
len++;
}
}
document.getElementById("spanCount").innerHTML="<b>"+len0+"</b>字符";//+len+'字节';
}
var CheckLen =function()
{
var len;
var len0;
var value=document.getElementById("txtAllInfo").value;
Len=value.replace(/(\r\n)$/gm,'').split(''),len=len0=Len.length;
for(o in Len)
{
if(Len[o].charCodeAt(0)>256)
{
len++;
}
}
document.getElementById("spanCount").innerHTML="<b>"+len0+"</b>字符";//+len+'字节';
}