js 字符ascii码转换函数
2013-03-02 23:14 @影子@ 阅读(469) 评论(0) 编辑 收藏 举报字符转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