BMI 計算器 | 程式專案 | 橘蘋學習平台

{"id":25709,"student_id":172,"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    \u003ch1\u003eBMI你der體重正常嗎\u003c/h1\u003e\\n\\t\u003clabel for=\\\"\\\"\u003e體重\u003c/label\u003e\\n\\t\u003cinput class=\\\"form-control\\\" type=\\\"text\\\" id=\\\"weight\\\"\u003e\\n\\t\u003clabel for=\\\"weight\\\"\u003e身高\u003c/label\u003e\\n\\t\u003cinput class=\\\"form-control\\\" type=\\\"text\\\" id=\\\"height\\\"\u003e\\n    \u003cbutton id=\\\"btn\\\" type=\\\"button\\\" class=\\\"btn btn-info\\\"\u003e計算\u003c/button\u003e\\n\\t\u003cp class=\\\"alert alert-secondary\\\" id=\\\"bmi\\\"\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    alert(\\\"有了\\\");\\r\\n    var w = $(\\\"#weight\\\").val();\\r\\n    var h = $(\\\"#height\\\").val() / 100;\\r\\n    var bmi = (w / (h * h));\\r\\n    $(\\\"#bmi\\\").removeClass();\\r\\n    if (bmi \u003c 18.5) {\\r\\n        $(\\\"#bmi\\\").text(bmi + ':過輕');\\r\\n        $(\\\"#bmi\\\").addClass('alert alert-warning')\\r\\n    } else if (bmi \u003c 25) {\\r\\n        $(\\\"#bmi\\\").text(bmi + ':正常');\\r\\n        $(\\\"#bmi\\\").addClass('alert alert-success')\\r\\n    } else if (bmi \u003c 30) {\\r\\n        $(\\\"#bmi\\\").text(bmi + ':過重');\\r\\n        $(\\\"#bmi\\\").addClass('alert alert-danger')\\r\\n    } else {\\r\\n        $(\\\"#bmi\\\").text(bmi + ':死胖子');\\r\\n        $(\\\"#bmi\\\").addClass('alert alert-danger')\\r\\n    }\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n});\\r\\n\"}","created_at":"2018-03-24T16:07:39.309+08:00","updated_at":"2019-11-09T19:14:58.781+08:00","name":"BMI 計算器","language":"web","screenshot":{"url":"https://cdn8.koding.school/uploads/project/screenshot/25709/f0227ff474919133ebe7e75b2b46064d.jpg"},"parent_id":24415,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":197,"hashid":"npmsznre","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}