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Digital currency to Chinese currency

Source: Internet
Author: User
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<! Doctype HTML public "-// W3C // dtd xhtml 1.0 transitional // en" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<HTML xmlns = "http://www.w3.org/1999/xhtml">
<Head>
<Meta http-equiv = "Content-Type" content = "text/html; charset = UTF-8"/>
<Title> digital currency to Chinese currency </title>
<SCRIPT type = "text/JavaScript" Language = "JavaScript">

Function Transform ()
{
 
VaR num = Document. getelementbyid ("num"). value;
For (I = num. Length-1; I> = 0; I --)
{
Num = num. Replace (",", ""); // Replace "," in the text box
Num = num. Replace ("", ""); // Replace the space in the text box
}

Num = num. Replace ("￥", ""); // Replace the possible ￥ characters
If (isnan (Num ))
{
// Verify whether the entered character is a number
Alert ("check whether the entered amount is correct ");
Return;
}

// --- After the character processing is complete, start to convert. The conversion starts with the first and second parts ---//
Part = new string (Num). Split ('.');
Newchar = "";
// Convert before decimal point
For (I = part [0]. Length-1; I> = 0; I --)
{
If (part [0]. length> 10)
{
Alert ("too large to calculate ");
Return "";
}
// If the number of units exceeds, prompt =
Tmpnewchar = ""
VaR perchar = part [0]. charat (I );
Switch (perchar)
{
Case "0 ":
Tmpnewchar = "zero" + tmpnewchar;
Break;
Case "1 ":
Tmpnewchar = "1" + tmpnewchar;
Break;
Case "2 ":
Tmpnewchar = "" + tmpnewchar;
Break;
Case "3 ":
Tmpnewchar = "" + tmpnewchar;
Break;
Case "4 ":
Tmpnewchar = "Si" + tmpnewchar;
Break;
Case "5 ":
Tmpnewchar = "Wu" + tmpnewchar;
Break;
Case "6 ":
Tmpnewchar = "" + tmpnewchar;
Break;
Case "7 ":
Tmpnewchar = "bytes" + tmpnewchar;
Break;
Case "8 ":
Tmpnewchar = "bytes" + tmpnewchar;
Break;
Case "9 ":
Tmpnewchar = "bytes" + tmpnewchar;
Break;
}

Switch (part [0]. length-i-1)
{
Case 0:
Tmpnewchar = tmpnewchar + "Yuan ";
Break;
Case 1:
If (perchar! = 0)
Tmpnewchar = tmpnewchar + "pick up ";
Break;
Case 2:
If (perchar! = 0)
Tmpnewchar = tmpnewchar + "bytes ";
Break;
Case 3:
If (perchar! = 0)
Tmpnewchar = tmpnewchar + "bytes ";
Break;
Case 4:
If (perchar! = 0)
Tmpnewchar = tmpnewchar + "Ten Thousand ";
Break;
Case 5:
If (perchar! = 0)
Tmpnewchar = tmpnewchar + "pick up ";
Break;
Case 6:
If (perchar! = 0)
Tmpnewchar = tmpnewchar + "bytes ";
Break;
Case 7:
If (perchar! = 0)
Tmpnewchar = tmpnewchar + "bytes ";
Break;
Case 8:
Tmpnewchar = tmpnewchar + "";
Break;
Case 9:
Tmpnewchar = tmpnewchar + "pick up ";
Break;
}
Newchar = tmpnewchar + newchar;
}

// Convert the decimal point
If (Num. indexof (".")! =-1)
{
If (part [1]. length> 2)
{
Alert ("Only two digits can be retained after the decimal point, and the system will automatically cut the segment ");
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 = "zero" + tmpnewchar;
Break;
Case "1 ":
Tmpnewchar = "1" + tmpnewchar;
Break;
Case "2 ":
Tmpnewchar = "" + tmpnewchar;
Break;
Case "3 ":
Tmpnewchar = "" + tmpnewchar;
Break;
Case "4 ":
Tmpnewchar = "Si" + tmpnewchar;
Break;
Case "5 ":
Tmpnewchar = "Wu" + tmpnewchar;
Break;
Case "6 ":
Tmpnewchar = "" + tmpnewchar;
Break;
Case "7 ":
Tmpnewchar = "bytes" + tmpnewchar;
Break;
Case "8 ":
Tmpnewchar = "bytes" + tmpnewchar;
Break;
Case "9 ":
Tmpnewchar = "bytes" + tmpnewchar;
Break;
}
If (I = 0)
Tmpnewchar = tmpnewchar + "";
If (I = 1)
Tmpnewchar = tmpnewchar + "points ";
Newchar = newchar + tmpnewchar;
}
}
// Replace all useless Chinese Characters
While (newchar. Search ("0 ")! =-1)
Newchar = newchar. Replace ("zero", "zero ");
Newchar = newchar. Replace ("0 billion ");
Newchar = newchar. Replace ("hundreds of millions", "hundreds of millions ");
Newchar = newchar. Replace ("0 thousand ");
Newchar = newchar. Replace ("Zero yuan", "Yuan ");
Newchar = newchar. Replace (" ","");
Newcahr = newchar. Replace ("0 points ","");
If (newchar. charat (newchar. Length-1) = "" | newchar. charat (newchar. Length-1) = "")
Newchar = newchar + "integer ";
Alert (newchar );
}
</SCRIPT>

<Body>
<Form action = "" method = "Post" name = "form1">
Digital currency:
<Input type = "text" name = "num" id = "num"/>
<Input type = "button" name = "btn1" id = "button" value = "convert" onclick = "transform ()"/>
</Form>
</Body>
</Html>

 

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Keywords:
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