<script type="text/javascript">
var str;
var asc;
str = "A";
document.write(str.charCodeAt(0));
asc = 65;
document.write(String.fromCharCode(asc));
</script>
2022-10-19 22:18:16
<script type="text/javascript">
var str;
var asc;
str = "A";
document.write(str.charCodeAt(0));
asc = 65;
document.write(String.fromCharCode(asc));
</script>