emptyJS | JavaScript 程式專案

{"id":21754,"student_id":227,"content":"var name =prompt(\"使用者名字\")\r\nvar comments = []\r\nvar idname = Math.random()*10000\r\nvar users={\r\n}\r\nidname = Math.floor(idname)\r\nusers[idname] = {\r\n    id : idname,\r\n    name : name,\r\n    time : Date.now()\r\n}\r\nforever(function () {\r\n    users[idname].time = Date.now()\r\n    DB.broadcast(\"update\",users[idname])\r\n    var x = 0;\r\n    for (var i = 0; i \u003c comments.length; i++) {\r\n        print(comments[i], 100, i * 30, 'black', 20)\r\n    }\r\n    for(var id in users){\r\n        print(users[id].name,10,60+20*x)\r\n        x=x+1\r\n        if((Date.now() -users[id])\u003e 3000000000){\r\n            delete users[id]\r\n        }\r\n    }\r\n});\r\nwhen(\"click\", function () {\r\n    var msg = prompt(\"留言:\");\r\n    var time= new Date();\r\n    msg = time.toLocaleString()+name+msg;\r\n    comments.unshift(msg);\r\n    DB.broadcast(\"message\",msg);\r\n});\r\nDB.onMessage(\"message\",function(msg){\r\n    console.log(msg)\r\n    console.unshift(msg)\r\n})\r\nDB.onMessage(\"update\",function(data){\r\n    users[data.id] = data;\r\n})\r\n\r\n","created_at":"2018-02-03T18:44:07.218+08:00","updated_at":"2019-10-28T11:24:48.050+08:00","name":"emptyJS","language":"javascript","screenshot":{"url":"https://cdn7.koding.school/uploads/project/screenshot/21754/89edcce60b8890776f43b51e69f48ea4.jpg"},"parent_id":14981,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":85,"hashid":"vngs5p9e","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}