BMI 計算器 | 程式專案 | 橘蘋學習平台

{"id":25711,"student_id":168,"content":"{\"html\":\"\u003c!DOCTYPE html\u003e\\n\u003chtml\u003e\\n\\n\u003chead\u003e\\n\\t\u003ctitle\u003eDocument\u003c/title\u003e\\n\\t\u003clink rel=\\\"stylesheet\\\" href=\\\"https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css\\\"\u003e\\n\\t\u003cscript src=\\\"https://code.jquery.com/jquery-3.2.1.slim.min.js\\\"\u003e\u003c/script\u003e\\n\\t\u003cscript src=\\\"https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js\\\"\u003e\u003c/script\u003e\\n\\t\u003cscript src=\\\"https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js\\\"\u003e\u003c/script\u003e\\n\u003c/head\u003e\\n\\n\u003cbody class=\\\"p-5\\\"\u003e\\n\\t\u003ch1\u003eBMI計算器\u003c/h1\u003e\\n\\t\u003clabel for=\\\"height\\\"\u003e身高(cm)\u003c/label\u003e\u003cbr\u003e\\n\\t\u003cinput class=\\\"form-control\\\" id=\\\"height\\\" placeholder=\\\"請輸入身高…\\\"\u003e\u003cbr\u003e\\n\\t\u003clabel for=\\\"weight\\\"\u003e體重(kg)\u003c/label\u003e\u003cbr\u003e\\n\\t\u003cinput class=\\\"form-control\\\" id=\\\"weight\\\" placeholder=\\\"請輸入體重…\\\"\u003e\u003cbr\u003e\\n\\t\u003cbutton class=\\\"btn btn-info submit\\\" id=\\\"btn\\\"\u003e計算\u003c/button\u003e\u003cbr\u003e\u003cbr\u003e\\n\\t\u003cp class=\\\"alert alert-success\\\" id=\\\"result\\\"\u003e結果\u003c/p\u003e\\n\u003c/body\u003e\\n\\n\u003c/html\u003e\",\"css\":\"body {\\n   background-image: url(./bg.png);\\n}\",\"js\":\"$(\\\"#btn\\\").click(function () {\\r\\n    var w = $(\\\"#weight\\\").val()\\r\\n    var h = $(\\\"#height\\\").val() / 100;\\r\\n    var BMI = w / h / h;\\r\\n    BMI = Math.floor(BMI * 100) / 100;\\r\\n\\r\\n    $(\\\"#result\\\").removeClass()\\r\\n    if (BMI \u003c= 18.5) {\\r\\n        $(\\\"#result\\\").addClass(\\\"alert alert-danger\\\")\\r\\n        $(\\\"#result\\\").text(BMI + \\\"過輕\\\")\\r\\n    }\\r\\n    if (BMI \u003e 18.5 \u0026\u0026 BMI \u003c 25) {\\r\\n        $(\\\"#result\\\").addClass(\\\"alert alert-success\\\")\\r\\n        $(\\\"#result\\\").text(BMI + \\\"健康\\\")\\r\\n    }\\r\\n    if (BMI \u003e= 25 \u0026\u0026 BMI \u003c 30) {\\r\\n        $(\\\"#result\\\").addClass(\\\"alert alert-warning\\\")\\r\\n        $(\\\"#result\\\").text(BMI + \\\"過重\\\")\\r\\n    }\\r\\n    if (BMI \u003e= 30) {\\r\\n        $(\\\"#result\\\").addClass(\\\"alert alert-danger\\\")\\r\\n        $(\\\"#result\\\").text(BMI + \\\"肥胖\\\")\\r\\n    }\\r\\n});\"}","created_at":"2018-03-24T16:08:57.392+08:00","updated_at":"2019-10-07T00:10:36.709+08:00","name":"BMI 計算器","language":"web","screenshot":{"url":"https://cdn6.koding.school/uploads/project/screenshot/25711/67bce146b41a2556abb7b23f4c2eaf5a.jpg"},"parent_id":24415,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":89,"hashid":"36ysdgwr","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}