小写转换大写金额(js脚本)_脚本大写金额-优快云博客

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<head>

<title>无标题文档</title>

function change(num)

{ if(!/^d*(.d*)?$/.test(num)){alert( "请输入阿拉伯数字!");num="";}

var AA = new Array("零","壹","贰","叁","肆","伍","陆","柒","捌","玖");

var BBB = new Array("圆","拾","佰","仟","萬","拾","佰","仟","億","拾","佰","仟");

var CC = new Array("角","分","厘","钱","毫");

var strnum=num;

if(strnum.indexOf(".")>0)

{

var strzs=strnum.slice(0,strnum.indexOf("."));

var strxs=strnum.slice(strnum.indexOf(".")+1,strnum.length);

}

else

{

var strzs=strnum;

var strxs="";

}

if(strzs.length>12){alert("你输入的金额超过了仟亿！请重新输入！"); strzs="";}

var bb=new Array();

var dd=new Array();

var tt=new Array();

d="";

f="";

x="啊";

//整数部分

for (i=strzs.length-1;i>=0;i--)

{

bb[i]=strzs.slice(i,i+1);

switch(bb[i])

{

case "0" : bb[i]=AA[0];break;

case "1" : bb[i]=AA[1];break;

case "2" : bb[i]=AA[2];break;

case "3" : bb[i]=AA[3];break;

case "4" : bb[i]=AA[4];break;

case "5" : bb[i]=AA[5];break;

case "6" : bb[i]=AA[6];break;

case "7" : bb[i]=AA[7];break;

case "8" : bb[i]=AA[8];break;

case "9" : bb[i]=AA[9];break;

}

bb[i]=bb[i]+BBB[strzs.length-i-1];

d=bb[i]+d;

}

for(i=0;i<=d.length;i++)

{ if(d.slice(i,i+1)!="零")

{}

else

{

if(d.slice(i+1,i+2)=="萬" || d.slice(i+1,i+2)=="億" || d.slice(i+1,i+2)=="圆")

{d=d.slice(0,i)+x+d.slice(i+1);}

else if(i+3<d.length && d.slice(i+2,i+3)=="零")

{d=d.slice(0,i)+x+x+d.slice(i+2);}

else

{d=d.slice(0,i+1)+x+d.slice(i+2);}

}

d=d.replace(/啊/g,"")

if(d.indexOf("億萬")>0)

{d=d.replace(/萬/g,"")}

//alert(d);

//小数部分

for(i=0;i<strxs.length && i<5;i++)

{

dd[i]=strxs.slice(i,i+1);

switch(dd[i])

{

case "0" : dd[i]=AA[0];break;

case "1" : dd[i]=AA[1];break;

case "2" : dd[i]=AA[2];break;

case "3" : dd[i]=AA[3];break;

case "4" : dd[i]=AA[4];break;

case "5" : dd[i]=AA[5];break;

case "6" : dd[i]=AA[6];break;

case "7" : dd[i]=AA[7];break;

case "8" : dd[i]=AA[8];break;

case "9" : dd[i]=AA[9];break;

}

f=f+dd[i]+CC[i];

}

for(i=0;i<=f.length;i++)

{ if(f.slice(i,i+1)!="零")

{}

else

{ if(i+3<=10 && f.slice(i+2,i+3)=="零")

{f=f.slice(0,i)+x+x+f.slice(i+2);}

else

{f=f.slice(0,i+1)+x+f.slice(i+2);}

}

f=f.replace(/啊/g,"")

dxnum=d+f;

if(strxs==""&&num!="")

{

dxnum=d+"整";

}

//alert(dxnum);

if(dxnum.slice(0,i)=="零")

{dxnum=dxnum.slice(i);}

if(dxnum.slice(dxnum.length-1)=="零")

{dxnum=dxnum.slice(0,dxnum.length-1);}

if(dxnum.indexOf("億")==0)

{dxnum=dxnum.replace(/億/i,"")}

if(dxnum.indexOf("萬")==0)

{dxnum=dxnum.replace(/萬/i,"")}

if(dxnum.slice(0,i)=="零")

{dxnum=dxnum.slice(i);}

//结果

return(dxnum);

}

function bian()

{

document.all.form1.textfield2.value=change(document.all.form1.textfield.value);

}

</script>

</head>

<body >

<p>

最大转化金额：<input type="text" name="zuida" value="999999999999.99999" disabled="disabled">

</p>

<p>

</p>

<p>

</p>

<p>

</p>

</form>

</body>

</html>