即時投票系統 - 概念專案 | Programming Project

{"id":90350,"student_id":10,"content":"{\"html\":\"\u003c!DOCTYPE html\u003e\\n\u003chtml\u003e\\n\u003chead\u003e\\n\\t\u003ctitle\u003eDocument\u003c/title\u003e\\n\\t\u003cscript src=\\\"https://code.jquery.com/jquery-3.4.1.min.js\\\"\u003e\u003c/script\u003e\\n\u003c/head\u003e\\n\u003cbody\u003e\\n    \u003ch1\u003e候選人1 - 叩叮\u003c/h1\u003e\\n    \u003cp\u003e\\n        政見：\\n        所有人都可以耍廢\\n    \u003c/p\u003e\\n    \u003cp id=\\\"infoA\\\"\u003e\u003c/p\u003e\\n    \u003cbutton id=\\\"buttonA\\\"\u003e支持！投你一票\u003c/button\u003e\\n    \u003ch1\u003e候選人2 - 胖達\u003c/h1\u003e\\n    \u003cp\u003e\\n        政見：\\n        所有人都可以耍廢\\n    \u003c/p\u003e\\n    \u003cp id=\\\"infoB\\\"\u003e\u003c/p\u003e\\n    \u003cbutton id=\\\"buttonB\\\"\u003e支持！投你一票\u003c/button\u003e\\n    \u003ch1\u003e候選人3 - 艾伯特\u003c/h1\u003e\\n    \u003cp\u003e\\n        政見：\\n        所有人都可以耍廢\\n    \u003c/p\u003e\\n    \u003cp id=\\\"infoC\\\"\u003e\u003c/p\u003e\\n    \u003cbutton id=\\\"buttonC\\\"\u003e支持！投你一票\u003c/button\u003e\\n\u003c/body\u003e\\n\u003c/html\u003e\",\"css\":\"\",\"js\":\"var record = DB.table('record');\\n\\n\\n$('#buttonA').click(function () {\\n   record.create({ name: 'A' });\\n   update();\\n});\\n\\n$('#buttonB').click(function () {\\n   record.create({ name: 'B' });\\n   update();\\n});\\n\\n$('#buttonC').click(function () {\\n   record.create({ name: 'C' });\\n   update();\\n});\\n\\nupdate();\\n\\nfunction update () {\\n    record.read({}, function (data) {\\n        var countA = 0;\\n        var countB = 0;\\n        var countC = 0;\\n        \\n        for (var i=0; i\u003cdata.length; i++) {\\n            if (data[i].name == 'A') {\\n                countA++;\\n            }\\n            if (data[i].name == 'B') {\\n                countB++;\\n            }\\n            if (data[i].name == 'C') {\\n                countC++;\\n            }\\n        }\\n        \\n        $('#infoA').text(`目前得票數：${countA} 得票率：${countA/data.length}`)\\n        $('#infoB').text(`目前得票數：${countB} 得票率：${countB/data.length}`)\\n        $('#infoC').text(`目前得票數：${countC} 得票率：${countC/data.length}`)\\n    });\\n}\"}","created_at":"2019-08-23T10:59:14.836+08:00","updated_at":"2019-11-11T17:19:31.936+08:00","name":"即時投票系統 - 概念專案","language":"web","screenshot":{"url":"/uploads/project/screenshot/90350/2eef467f61ce5f5d50b96b427d1711ea.jpg"},"parent_id":3,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":495,"hashid":"5j3s6mq4","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}