I want to reduce the decimal point length in the below code

Question

In an HTML page, I want the output of my decimal numbers to have only two positions instead of three - Example: 13.16 and not 13.167 .

But it is not working when I try to set it. How can I do this using the code below?

currentJobStatus.push(
    cncActiveState[0].totaltime * 100 / 
    Number(stdcycletime[0].Standard_Cycle_Time)
).toFixed(1);

I have tried using toFixed(1) function, but it is not working.

Here is my node.js code :

currentJobStatus.push(
    cncActiveState[0].totaltime * 100 / 
    Number(stdcycletime[0].Standard_Cycle_Time)
).toFixed(1);

Here is my angular.js code:

<ngx-gauge 
    [type]="gaugeType" 
    value={{item.currentJobStatus}} 
    [thresholds]="thresholdConfig" 
    label="" 
    [append]="gaugeAppendText" 
    [thick]="8"  
    size="100"> 
</ngx-gauge>

currentJobStatus in the output is giving me 13.167 , but I only want 13.16

Answer 1

尝试使用类型转换... toFixed不适用于字符串。

 console.log(parseFloat(13.167).toFixed(2)); 

Answer 2

Step 1.Take some variable var foo;

Step 2.Assign calculation part to variable foo=cncActiveState[0].totaltime * 100 / Number(stdcycletime[0].Standard_Cycle_Time;

Step 3.Then use toFixed()method in the push()method. currentJobStatus.push(foo.toFixed());