Open yuanjinger opened 6 years ago
var a = 3.14e7 // 3.14乘以10的7次方,等于0.000000314 var b = 3.14e-7 // 3.14乘以10的-7次方,等于0.000000314 console.log(0.0000003); // 3e-7
var a = 3.14e7 // 3.14乘以10的7次方,等于0.000000314 var b = 3.14e-7 // 3.14乘以10的-7次方,等于0.000000314 console.log(0.0000003); // 3e-7