1A2B 猜數字副本 | 程式專案

{"id":57731,"student_id":248,"content":"{\"html\":\"\u003c!DOCTYPE html\u003e\\n\u003chtml\u003e\\n\u003chead\u003e\\n\\t\u003ctitle\u003eDocument\u003c/title\u003e\\n    \u003clink rel=\\\"stylesheet\\\" href=\\\"https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css\\\"\u003e\\n    \u003cscript src=\\\"https://code.jquery.com/jquery-3.2.1.slim.min.js\\\"\u003e\u003c/script\u003e\\n    \u003cscript src=\\\"https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js\\\"\u003e\u003c/script\u003e\\n    \u003cscript src=\\\"https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js\\\"\u003e\u003c/script\u003e\\n\u003c/head\u003e\\n\u003cbody class=\\\"p-5\\\"\u003e\\n    \u003ch1 class=\\\"text-center\\\"\u003e1A2B 猜數字\u003c/h1\u003e\\n    \u003cinput id=\\\"input\\\" type=\\\"text\\\" style=\\\"width: 100%;\\\" maxlength=\\\"4\\\"\u003e\u003c/input\u003e\\n    \u003cbutton id=\\\"submit\\\" class=\\\"my-3 btn btn-primary btn-block\\\"\u003e送出\u003c/button\u003e\\n    \u003ctable class=\\\"table table-striped\\\"\u003e\\n        \u003cthead\u003e\\n            \u003ctr\u003e\\n                \u003cth\u003e#\u003c/th\u003e\\n                \u003cth\u003e猜\u003c/th\u003e\\n                \u003cth\u003e結果\u003c/th\u003e\\n            \u003c/tr\u003e\\n        \u003c/thead\u003e\\n        \u003ctbody\u003e\\n        \u003c/tbody\u003e\\n    \u003c/table\u003e\\n\u003c/body\u003e\\n\u003c/html\u003e\",\"css\":\"\",\"js\":\"var numbers = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9'];\\nvar answer = [];\\nvar times = 0;\\n\\nfor (var i = 0; i \u003c 4; i++) {\\n\\n    var index = Math.floor(Math.random()*numbers.length);\\n    answer.push(numbers[index]);\\n    numbers.splice(index, 1);\\n}\\n\\n\\n$(\\\"#submit\\\").attr('disabled', true);\\n\\n$(\\\"#input\\\").keyup(function(){\\n  if($(\\\"#input\\\").val().length\u003e0){\\n      $(\\\"#submit\\\").attr('disabled', false);\\n  }else{\\n      $(\\\"#submit\\\").attr('disabled', true);\\n  }\\n});\\n\\n\\n$(\\\"#submit\\\").on(\\\"click\\\", function() {\\n\\n    $(\\\"#submit\\\").attr('disabled', true);\\n\\n    var input = $(\\\"#input\\\").val()\\n    $(\\\"#input\\\").val(\\\"\\\"); //清空\\n\\n\\n    var a = 0;\\n    var b = 0;\\n\\n    for (var i = 0; i \u003c 4; i++) {\\n        var index = answer.indexOf(input[i]);\\n        if (index \u003e= 0) {\\n            if (i == index) {\\n                a++;\\n            } else {\\n                b++;\\n            }\\n        }\\n    }\\n\\n    times++;\\n    var data = `\u003ctr\u003e\\n                    \u003ctd\u003e${times}\u003c/td\u003e\\n                    \u003ctd\u003e${input}\u003c/td\u003e\\n                    \u003ctd\u003eA:${a} B:${b}\u003c/td\u003e\\n                \u003c/tr\u003e`;\\n\\n    $(\\\"tbody\\\").prepend(data); // append\\n\\n    if (a == 4) {\\n        alert(\\\"你贏啦! 全都給我喔~起來\\\")\\n    }\\n\\n});\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n// var num = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9'];\\n// var answer = [];\\n// for (var i=0; i\u003c4; i++) {\\n//   var idx = Math.floor(Math.random()*num.length);\\n//   answer.push(num[idx]);\\n//   num.splice(idx, 1);\\n// }\\n// //alert(answer); 學生除錯用\\n// var times = 0;\\n\\n// $('#submit').click(function() {\\n//   var a = 0;\\n//   var b = 0;\\n//   var input = $('#input').val();\\n//   $('#input').val('');\\n\\n//   for (var i=0; i\u003c4; i++) {\\n//       var idx = answer.indexOf(input[i]);\\n//       if (idx != -1) {\\n//           if (idx == i) {\\n//               a++;\\n//           } else {\\n//               b++;\\n//           }\\n//       }\\n//   }\\n//   if (a == 4) {\\n//       alert('獲勝！');\\n//   }\\n\\n//   times += 1;\\n//   $('tbody').append(`\u003ctr\u003e\u003ctd\u003e${times}\u003c/td\u003e\u003ctd\u003e${input}\u003c/td\u003e\u003ctd\u003eA:${a} B:${b}\u003c/td\u003e\u003c/tr\u003e`);\\n// });\"}","created_at":"2019-02-22T13:03:56.396+08:00","updated_at":"2019-11-08T10:41:31.263+08:00","name":"1A2B 猜數字 副本","language":"web","screenshot":{"url":"https://cdn9.koding.school/uploads/project/screenshot/57731/b7a3938b77be6535eb0014f0608caaf8.jpg"},"parent_id":26634,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":251,"hashid":"vngs9ne5","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}