today I am faced with a problem
Since rejected by aliyun,I have been so that sad that I have been having no energy to do sth.After the whole buffer,I was so happy but what’s waitting for me is rejection.In fact, I had no offers and no reparation before.Now, I have tried so many,but there is no any application.lagou shixiceng balabalabala…
However,everything must continue to be done!So I shut up,let’s talk about “parseFloat”1
2
3var num=parseFloat(0.07)*100;
console.log(num);//7.000000000000001
console.log(Math.round(num));//7
Owning to this,”Math.round()” is a must to “parseFloat()”.
This problem is born from style change