BMI 計算器副本 | 程式專案

{"id":53432,"student_id":1661,"content":"{\"html\":\"\u003c!DOCTYPE html\u003e\\n\u003chtml\u003e\\n\u003chead\u003e\\n    \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\u003eBMI計算器\u003c/h1\u003e\\n    \u003clabel for=\\\"height\\\"\u003e身高\u003c/label\u003e\\n    \u003cinput class=\\\"form-control\\\" id=\\\"height\\\"\u003e\\n    \u003clabel for=\\\"weight\\\"\u003e體重\u003c/label\u003e\\n    \u003cinput class=\\\"form-control\\\" id=\\\"weight\\\"\u003e\\n    \u003cbutton class=\\\"btn btn-primary btn-block\\\" id=\\\"submit\\\"\u003e計算\u003c/button\u003e\\n    \u003cp class=\\\"alert alert-secondary\\\" id=\\\"result\\\"\u003e結果\u003c/p\u003e\\n\u003c/body\u003e\\n\u003c/html\u003e\",\"css\":\"body {\\n   background-image: url(./bg.png);\\n}\",\"js\":\"$(\\\"#submit\\\").click(function() {\\n    var h = $(\\\"#height\\\").val();\\n    h = parseFloat(h)/100;\\n    var w = $(\\\"#weight\\\").val();\\n    w = parseFloat(w);\\n    var bmi = w/(h*h);\\n    bmi = Math.floor(bmi*100)/100;\\n    $(\\\"#result\\\").removeClass();\\n    if (bmi \u003c= 18.5) {\\n        $(\\\"#result\\\").addClass('alert alert-danger')\\n        .text(\\\"BMI:\\\"+bmi+\\\"過輕\\\");\\n    } else if (18.5 \u003c bmi \u0026\u0026 bmi \u003c= 24.9) {\\n        $(\\\"#result\\\").addClass('alert alert-success')\\n        .text(\\\"BMI:\\\"+bmi+\\\"正常\\\");\\n    } else if (25 \u003c bmi \u0026\u0026 bmi \u003c= 29.9) {\\n        $(\\\"#result\\\").addClass('alert alert-warning')\\n        .text(\\\"BMI:\\\"+bmi+\\\"過重\\\");\\n    } else if (30 \u003c bmi) {\\n        $(\\\"#result\\\").addClass('alert alert-danger')\\n        .text(\\\"BMI:\\\"+bmi+\\\"肥胖\\\");\\n    } else {\\n        $(\\\"#result\\\").addClass('alert alert-danger')\\n        .text(\\\"輸入內容有誤\\\");\\n    }\\n});\"}","created_at":"2019-01-06T10:10:46.314+08:00","updated_at":"2019-10-23T14:07:28.798+08:00","name":"BMI 計算器 副本","language":"web","screenshot":{"url":"https://cdn0.koding.school/uploads/project/screenshot/53432/269b3de2a59174dfda1f63756d0df716.jpg"},"parent_id":24415,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":113,"hashid":"2pdsv8ym","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}