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chensoren/bin_str_to_hex.js

Last active December 17, 2015 08:39
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二进制文本转换
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bin_str_to_hex.js
//第0, 2, 5, 11位为1， 其它位为0
//二进制应该为 010000100101
var digitArray = ['0', '2', '5', '11'];
var binByte;
for(i=0; i<digitArray.length; i++) {
binByte = binByte | 1 << digitArray[i];
}
console.log(binByte.toString(2))
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