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JavaScript toString() 转化进制 #6

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LiuL0703 opened this issue Apr 26, 2017 · 0 comments

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LiuL0703 commented Apr 26, 2017 •

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64..toString(2)  // "1000000"

100..toString(7)  // "202"

//十进制转其他  
var x=110;  
alert(x);  
alert(x.toString(8));  
alert(x.toString(32));  
alert(x.toString(16));  
//其他转十进制  
var x='110';  
alert(parseInt(x,2));  
alert(parseInt(x,8));  
alert(parseInt(x,16));  
//其他转其他  
//先用parseInt转成十进制再用toString转到目标进制  
alert(String.fromCharCode(parseInt(141,8)))  
alert(parseInt('ff',16).toString(2));

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