如何为十进制值前置数字。

问题描述

Hello Team，



我写了这段代码

$（'＃txtRate1'）。val（customerLoanOcr.Loan1Intrst）;



在txtRate1中，我得到的值为32.25，根据我们的要求是好的。

但有时我得到的值如3.25这是创造问题。值得消失。

所以对于3.25我想要预先设置值，以便在txtRate1文本框中我们可以看到value.it可以在3.25之前得到零

例如：03.25。我需要这样的。好友帮助



谢谢

Harshal Raut

Hello Team,

I have written this code
$('#txtRate1').val(customerLoanOcr.Loan1Intrst);

In txtRate1 i am getting the value as 32.25 which is fine as per our requirement.
but sometimes i am getting the value like 3.25 which is creating the problem.value getting disappear.
so for 3.25 i want to prepend the value so that in txtRate1 textbox we can see the value.it is ok to have a zero before 3.25
for example:03.25.I need it like this.Kindly help

Thanks
Harshal Raut

推荐答案

var val = '74.44';
       var left = ('0' + val.split('.')[0])
       left = left.substring(left.length - 2);
       var right = val.split('.')[0];
       var output = left + '.' + right;
       alert(output);

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