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JavaScript convert string to unicode format
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| function toUnicode(str) { | |
| return str.split('').map(function (value, index, array) { | |
| var temp = value.charCodeAt(0).toString(16).toUpperCase(); | |
| if (temp.length > 2) { | |
| return '\\u' + temp; | |
| } | |
| return value; | |
| }).join(''); | |
| } | |
| var str = '转换成 Unicode'; | |
| console.log(toUnicode(str)); |
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