BMI 計算機副本 | 程式專案

{"id":124463,"student_id":3232,"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-fat\\\" src=\\\"fat.png\\\"/\u003e\\r\\n    \u003cimg id=\\\"img-normal\\\" src=\\\"normal.png\\\"/\u003e\\r\\n    \u003cimg id=\\\"img-slim\\\" src=\\\"slim.png\\\"/\u003e\\r\\n    \u003ch1 id=\\\"result\\\"\u003eBMI計算結果:\u003c/h1\u003e\\r\\n    \u003cinput id=\\\"input1\\\" type=\\\"number\\\" placeholder=\\\"身高(公尺)\\\"\u003e\\r\\n    \u003cinput id=\\\"input2\\\" type=\\\"number\\\" placeholder=\\\"體重(公斤)\\\"\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    text-align: center;\\n    padding: 60px;\\n}\\nimg{\\n    height: 200px;\\n    width: auto;\\n}\\ninput{\\n    width: 50vw;\\n    font-size: 16px;\\n    padding: 10px; \\n    margin: 10px;\\n    border: 2px solid #ddd;\\n    border-radius: 5px;\\n}\\nbutton{\\n    width: 50vw;\\n    font-size: 16px;\\n    padding: 10px; \\n    margin: 10px;\\n    border: 0;\\n    border-radius: 5px;\\n    \\n    background-color: red;\\n    color: #fff;\\n}\",\"js\":\"$(\\\"#img-fat\\\").hide();\\n$(\\\"#img-normal\\\").hide();\\n$(\\\"#img-slim\\\").hide();\\n\\n\\n$(\\\"#btn-start\\\").on(\\\"click\\\", getResult);\\nfunction getResult() {\\n    var h = $(\\\"#input1\\\").val();\\n    var w = $(\\\"#input2\\\").val();\\n    h = parseFloat(h);\\n    w = parseFloat(w);\\n    var bmi = w/(h*h);\\n\\n    if (bmi \u003e= 0) {\\n        h = h/100;\\n        bmi = w/(h*h);\\n    }\\n    bmi = bmi.toFixed(2);\\n    $(\\\"img\\\").hide();\\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 = \\\"過胖喔!\\\";\\n        $(\\\"#img-fat\\\").show();\\n    }\\n\\n    $(\\\"#result\\\").text(\\\"BMI計算結果:\\\" + bmi + text);\\n\\n}\"}","created_at":"2020-02-08T10:04:19.754+08:00","updated_at":"2020-02-08T11:54:31.730+08:00","name":"BMI 計算機 副本","language":"web","screenshot":{"url":"https://cdn3.koding.school/uploads/project/screenshot/124463/35d1341167f956318feb11acb7464d76.jpg"},"parent_id":67776,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":57,"hashid":"9ygs29rm","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}