BMI 計算機副本 | 程式專案

{"id":214927,"student_id":6762,"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 type=\\\"number\\\" id=\\\"input1\\\" placeholder=\\\"身高(公分)\\\"\u003e\\r\\n    \u003cinput type=\\\"number\\\" id=\\\"input2\\\" 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    color: #fff;\\n    background-color: red;\\n}\",\"js\":\"$('#img-fat').hide();\\n$('#img-normal').hide();\\n$('#img-slim').hide();\\n$('#btn-start').on('click', getResult);\\nfunction getResult(){\\n    var h = $('#input1').val();\\n    var w = $('#input2').val();\\n    alert('h='+h+' w='+w);\\n    h = parseFloat(h);\\n    w = parseFloat(w);\\n    var bmi = (w*10000 / (h*h);\\n    bmi = bmi.toFixed(2);\\n    $('img').hide();\\n    var text;\\n    if(bmi \u003c= 18.5){\\n        text = '太輕了!';\\n        $('img-guess').hide();\\n        $('#img-fat').hide();\\n        $('#img-normal').hide();\\n        $('#img-slim').show();\\n    }else if( 18.5 \u003c bmi \u0026\u0026 bmi \u003c= 24.9){\\n        text = '正常!';\\n        $('img-guess').hide();\\n        $('#img-fat').hide();\\n        $('#img-slim').hide();\\n        $('#img-normal').show();\\n    }else if(bmi \u003e 24.9){\\n        text = '過胖了!';\\n        $('img-guess').hide();\\n        $('#img-normal').hide();\\n        $('#img-slim').hide(); \\n        $('#img-fat').show();      \\n    }\\n    $(\\\"#result\\\").text(\\\"BMI計算結果\\\" + bmi);\\n}\"}","created_at":"2020-12-26T10:06:21.661+08:00","updated_at":"2020-12-26T11:47:58.478+08:00","name":"BMI 計算機 副本","language":"web","screenshot":{"url":"https://cdn8.koding.school/uploads/project/screenshot/214927/1665b299469c7d131668771f4561d077.jpg"},"parent_id":67776,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":3,"hashid":"6rps92r3j","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}