BMI 計算機副本 | 程式專案

{"id":455249,"student_id":1444,"content":"{\"html\":\"\u003chtml\u003e\\r\\n\u003chead\u003e\\r\\n    \u003ctitle\u003eDocument\u003c/title\u003e\\r\\n    \u003cscript src=\\\"https://ajax.googleapis.com/ajax/libs/jquery/3.4.0/jquery.min.js\\\"\u003e\u003c/script\u003e\\r\\n\u003c/head\u003e\\r\\n\u003cbody\u003e\\r\\n    \u003cimg id=\\\"img-guess\\\" src=\\\"guess.png\\\"/\u003e\\r\\n    \u003cimg id=\\\"img-slim\\\" src=\\\"slim.png\\\"/\u003e\\r\\n    \u003cimg id=\\\"img-normal\\\" src=\\\"normal.png\\\"/\u003e\\r\\n    \u003cimg id=\\\"img-fat\\\" src=\\\"fat.png\\\"/\u003e\\r\\n    \u003ch1 id=\\\"result\\\"\u003eBML計算結果\u003c/h1\u003e\\r\\n    \u003cinput id=\\\"input1\\\" type=\\\"number\\\" placeholder=\\\"身高\\\"\u003e\\r\\n    \u003cinput id=\\\"input2\\\" type=\\\"number\\\" placeholder=\\\"體重\\\"\u003e\\r\\n    \u003cbutton id=\\\"btn-start\\\"\u003e計算\u003c/button\u003e\\r\\n\u003c/body\u003e\\r\\n\u003c/html\u003e\\r\\n\",\"css\":\"body {\\n    padding: 60px;\\n    text-align: center;\\n\\n}\\nimg {\\n    height: 200px;\\n}\\ninput {\\n    width: 40vw;\\n    font-size: 16px;\\n    padding: 10px;\\n    margin: 10px;\\n    border: 2px solid #ddd;\\n    border-radius: 5px;\\n}\\nbutton {\\n    width: 40vw;\\n    font-size: 16px;\\n    padding: 10px;\\n    margin: 10px;\\n    border: 0px solid #ddd;\\n    border-radius: 5px;\\n    color: #fff;\\n    background: red;\\n}\",\"js\":\"$('#img-slim').hide();\\n$('#img-normal').hide();\\n$('#img-fat').hide();\\n\\n$('#btn-start').on('click', getResult);\\nfunction getResult() {\\n\\n    var h = $('#input1').val();\\n    var w = $('#input2').val();\\n    // alert('h='+h+' w='+w);\\n\\n    h = parseFloat(h) /100;\\n    w = parseFloat(w);\\n\\n    var bmi = w/(h*h);\\n    bmi = bmi.toFixed(2)\\n\\n    $('img').hide();\\n\\n    var text;\\n    if (bmi \u003c= 18.5) {\\n        text = '太輕了';\\n        $('#img-slim').show();\\n    } else if (18.5 \u003c bmi \u0026\u0026 bmi \u003c= 24.9) {\\n        text = '正常';\\n        $('#img-normal').show();\\n    } else if (bmi \u003e 24.9) {\\n        text = '太重了';\\n        $('#img-fat').show();\\n    }\\n    $('#result').text(\\\"計算結果BMI\\\"+bmi+text);\\n}\"}","created_at":"2022-11-04T14:41:32.121+08:00","updated_at":"2022-11-07T02:51:01.244+08:00","name":"BMI 計算機 副本","language":"web","screenshot":{"url":"https://cdn4.koding.school/uploads/project/screenshot/455249/cc2bf8aefdd85890e3713b642ab12883.jpg"},"parent_id":67776,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":60,"hashid":"jzmskn96p","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}