JS字符串.字符 _ASC码_互转

Posted 2020-12-25 Html5Skill

1、https://www.jb51.net/article/43534.htm

<script>
str="A";
code = str.charCodeAt(); 
str2 = String.fromCharCode(code);
str3 = String.fromCharCode(0x60+26);
document.write(code+‘<br />‘);
document.write(str2+‘<br />‘);
document.write(str3);
</script>

 

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