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<script type="text/javascript">
var get_b_val_final=accMul(get_b_val,100)+"%";
function accMul(arg1,arg2){
var m=0,s1=arg1.toString(),s2=arg2.toString();
try{m+=s1.split(".")[1].length}catch(e){}
try{m+=s2.split(".")[1].length}catch(e){}
return Number(s1.replace(".",""))*Number(s2.replace(".",""))/Math.pow(10,m)
}
//arg1=>乘数
//arg2=>被乘数
//示例:
//0.07*100=>7
</script>
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原文地址:http://www.cnblogs.com/719907411hl/p/4744755.html