js中，需要把：
1 2 3 4 5 6 7 8 9 10 | memberInfo : { 'username': 'Maggie', 'totalScriptCount': 121, 'publishedScriptCount': 100, 'publishedScriptRatio': 0.82644, "unpublishedScriptCount": 0, 'unpublishedScriptRatio': 0.173553, }, |
中的
0.82644
0.173553
变成：
“82.6”
“17.4”
js float to string format
1 2 3 4 5 | const percentValue = text * 100console.log("percentValue=", percentValue)const oneDigitValueStr = percentValue.toPrecision(1)console.log("oneDigitValueStr=", oneDigitValueStr)return `${oneDigitValueStr}%` |
竟然输出：
1 2 3 4 | percentValue= 82.64AllUserScriptCount.js:77 oneDigitValueStr= 8e+1AllUserScriptCount.js:75 percentValue= 17.349999999999998AllUserScriptCount.js:77 oneDigitValueStr= 2e+1 |
【总结】
换用代码：
1 2 3 4 5 6 | const percentValue = text * 100console.log("percentValue=", percentValue)// const oneDigitValueStr = percentValue.toPrecision(1)const oneDigitValue = percentValue.toFixed(1)console.log("oneDigitValue=", oneDigitValue)return `${oneDigitValue}%` |
结果对了：
1 2 3 4 5 | percentValue= 82.64AllUserScriptCount.js:78 oneDigitValue= 82.6AllUserScriptCount.js:73 text=0.1735, ...AllUserScriptCount.js:75 percentValue= 17.349999999999998AllUserScriptCount.js:78 oneDigitValue= 17.3 |
显示也对了：
