js 字符ascii码转换函数
js 字符ascii码转换函数字符转ascii码：用charCodeAt();
ascii码砖字符：用fromCharCode();
看一个小例子
<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>
输出：
65
A
z
页:
[1]