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meizz 2003-06-09
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function meizz(str)
{
var d = str.split(","), n="";
for(var i=0; i<d.length-1; i++) n += d[i];
return(n = n +"."+ d[d.length-1]);
}
alert(meizz("123,456,123,32"));
{
var d = str.split(","), n="";
for(var i=0; i<d.length-1; i++) n += d[i];
return(n = n +"."+ d[d.length-1]);
}
alert(meizz("123,456,123,32"));
zhjzh_zjz 2003-06-09
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一句话： text.replace(",","");
alert("123,456,123.32".replace(",",""));
alert("123,456,123.32".replace(",",""));
meizz 2003-06-09
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function meizz(str)
{
var d = str.replace(/[\D]/g, "");
return(d.substring(0, d.length-2) +"."+ d.substr(d.length-2));
}
alert(meizz("123,456,123,32"));
{
var d = str.replace(/[\D]/g, "");
return(d.substring(0, d.length-2) +"."+ d.substr(d.length-2));
}
alert(meizz("123,456,123,32"));
