js number类型转化string类型截取字符串.pdf
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2021-12-16
22:06:08
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number转string
let cc = 55;
cc = cc.toString();
去除字符串中逗号
let cc = "5,66,88,8"
c =c.replace(/,/g,'')
截取字符串
let cc ="88888888"
cc= cc.substring(cc.length - 3);
number转string
let cc = 55;
cc = cc.toString();
去除字符串中逗号
let cc = "5,66,88,8"
c =c.replace(/,/g,'')
截取字符串
let cc ="88888888"
cc= cc.substring(cc.length - 3);
number转string
let cc = 55;
cc = cc.toString();
去除字符串中逗号
let cc = "5,66,88,8"
c =c.replace(/,/g,'')
截取字符串
let cc ="88888888"
cc= cc.substring(cc.length - 3);
number转string
let cc = 55;
cc = cc.toString();
去除字符串中逗号
let cc = "5,66,88,8"
c =c.replace(/,/g,'')
截取字符串
let cc ="88888888"
cc= cc.substring(cc.length - 3);
number转string
let cc = 55;
cc = cc.toString();
去除字符串中逗号
let cc = "5,66,88,8"
c =c.replace(/,/g,'')
截取字符串
let cc ="88888888"
cc= cc.substring(cc.length - 3);
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