JS Case Sharing Amount lowercase capitalization _javascript tips

Before the project to meet the need to enter lowercase amount after the automatic capitalization, after a study, the following code, to share with you, hope to help

Copy Code code as follows:

function Arabia_to_chinese (Num) {
for (i=num.length-1;i>=0;i--)
{
Num = Num.replace (",", "")
Num = Num.replace ("", "")
}
Num = Num.replace ("￥", "")
if (isNaN (Num)) {
Alert ("Please check the lowercase amount is correct");
Return
}
Part = String (Num). Split (".");
Newchar = "";
for (i=part[0].length-1;i>=0;i--) {
if (Part[0].length >) {alert ("too large to compute"); return "";}
Tmpnewchar = ""
Perchar = Part[0].charat (i);
Switch (Perchar) {
Case "0": tmpnewchar= "0" + Tmpnewchar;
Case "1": tmpnewchar= "one" + Tmpnewchar;
Case "2": tmpnewchar= "II" + Tmpnewchar;
Case "3": tmpnewchar= "three" + Tmpnewchar;
Case "4": tmpnewchar= "Restaurant" + Tmpnewchar;
Case "5": Tmpnewchar= "WU" + tmpnewchar;
Case "6": Tmpnewchar= "Lu" + tmpnewchar;
Case "7": tmpnewchar= "qi" + Tmpnewchar;
Case "8": tmpnewchar= "ba" + Tmpnewchar;
Case "9": tmpnewchar= "nine" + Tmpnewchar;
}
Switch (part[0].length-i-1) {
Case 0:tmpnewchar = Tmpnewchar + "Yuan";
Case 1:if (perchar!=0) tmpnewchar= Tmpnewchar + "pick up";
Case 2:if (perchar!=0) tmpnewchar= Tmpnewchar + "Bai";
Case 3:if (perchar!=0) tmpnewchar= Tmpnewchar + "thousand";
Case 4:tmpnewchar= Tmpnewchar + "million";
Case 5:if (perchar!=0) tmpnewchar= Tmpnewchar + "pick up";
Case 6:if (perchar!=0) tmpnewchar= Tmpnewchar + "Bai";
Case 7:if (perchar!=0) tmpnewchar= Tmpnewchar + "thousand";
Case 8:tmpnewchar= Tmpnewchar + "billion";
Case 9:tmpnewchar= Tmpnewchar + "pick up";
}
Newchar = Tmpnewchar + Newchar;
}
if (Num.indexof (".")! =-1) {
if (Part[1].length > 2) {
PART[1] = part[1].substr (0,2)
}
for (i=0;i<part[1].length;i++) {
Tmpnewchar = ""
Perchar = Part[1].charat (i)
Switch (Perchar) {
Case "0": tmpnewchar= "0" + Tmpnewchar;
Case "1": tmpnewchar= "one" + Tmpnewchar;
Case "2": tmpnewchar= "II" + Tmpnewchar;
Case "3": tmpnewchar= "three" + Tmpnewchar;
Case "4": tmpnewchar= "Restaurant" + Tmpnewchar;
Case "5": Tmpnewchar= "WU" + tmpnewchar;
Case "6": Tmpnewchar= "Lu" + tmpnewchar;
Case "7": tmpnewchar= "qi" + Tmpnewchar;
Case "8": tmpnewchar= "ba" + Tmpnewchar;
Case "9": tmpnewchar= "nine" + Tmpnewchar;
}
if (i==0) Tmpnewchar =tmpnewchar + "angle";
if (i==1) Tmpnewchar = Tmpnewchar + "min";
Newchar = Newchar + Tmpnewchar;
}
}
while (Newchar.search ("00")!=-1)
Newchar = Newchar.replace ("00", "0");
Newchar = Newchar.replace ("0", "billion");
Newchar = Newchar.replace ("Billions", "billion");
Newchar = Newchar.replace ("0", "million");
Newchar = Newchar.replace ("0 yuan", "Yuan");
Newchar = Newchar.replace ("0 Horns", "");
Newchar = Newchar.replace ("0 points", "");
if (Newchar.charat (newchar.length-1) = = "Yuan" | | | Newchar.charat (newchar.length-1) = = "Corner")
Newchar = newchar+ "whole"
return Newchar;
}