特殊字符编码

1. <script  language="javascript">
2. function encodeMyHtml(html) {
3.         encodedHtml = escape(html);
4.         encodedHtml = encodedHtml.replace(////g,"%2F");
5.         encodedHtml = encodedHtml.replace(//?/g,"%3F");
6.         encodedHtml = encodedHtml.replace(/=/g,"%3D");
7.         encodedHtml = encodedHtml.replace(/&/g,"%26");
8.         encodedHtml = encodedHtml.replace(/@/g,"%40");
9.         alert(encodedHtml);
10.         var nn=encodedHtml.split("%5C");
11.         //window.htmlEncoded.value = nn;
12.         window.htmlEncoded.value = encodedHtml;
13.         alert(nn[nn.length-1]);
14.         window.htmlEncoded.value+="取得文件名："+nn[nn.length-1];
15. }
16. function testEncodedHtml(html) {
17.         testEncodedHtmlArea.innerHTML = unescape(html);
18. }
19. </script>