{ "text": { "icon": "es-icon es-icon-graphicclass", "name": "圖文" } , "video": { "icon": "es-icon es-icon-videoclass", "name": "視頻" } , "audio": { "icon": "es-icon es-icon-audioclass", "name": "音頻" } , "live": { "icon": "es-icon es-icon-videocam", "name": "直播" } , "discuss": { "icon": "es-icon es-icon-comment", "name": "討論" } , "flash": { "icon": "es-icon es-icon-flashclass", "name": "Flash" } , "doc": { "icon": "es-icon es-icon-description", "name": "文檔" } , "ppt": { "icon": "es-icon es-icon-pptclass", "name": "PPT" } , "testpaper": { "icon": "es-icon es-icon-kaoshi", "name": "考試" } , "homework": { "icon": "es-icon es-icon-zuoye", "name": "作業" } , "exercise": { "icon": "es-icon es-icon-mylibrarybooks", "name": "練習" } , "download": { "icon": "es-icon es-icon-filedownload", "name": "下載資料" } }