Created
April 9, 2019 10:13
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| <!doctype html> | |
| <meta charset="utf8"> | |
| <h1>Mountains</h1> | |
| <div id="mountains"></div> | |
| <script> | |
| const MOUNTAINS = [ | |
| {name: "Kilimanjaro", height: 5895, place: "Tanzania"}, | |
| {name: "Everest", height: 8848, place: "Nepal"}, | |
| {name: "Mount Fuji", height: 3776, place: "Japan"}, | |
| {name: "Vaalserberg", height: 323, place: "Netherlands"}, | |
| {name: "Denali", height: 6168, place: "United States"}, | |
| {name: "Popocatepetl", height: 5465, place: "Mexico"}, | |
| {name: "Mont Blanc", height: 4808, place: "Italy/France"} | |
| ]; | |
| function buildTable(data) { | |
| let table = document.createElement("table"); | |
| let fields = Object.keys(data[0]); | |
| let headRow = document.createElement("tr"); | |
| fields.forEach(function(field) { | |
| let headCell = document.createElement("th"); | |
| headCell.textContent = field; | |
| headRow.appendChild(headCell); | |
| }); | |
| table.appendChild(headRow); | |
| data.forEach(function(object) { | |
| let row = document.createElement("tr"); | |
| fields.forEach(function(field) { | |
| let cell = document.createElement("td"); | |
| cell.textContent = object[field]; | |
| if (typeof object[field] == "number") { | |
| cell.style.textAlign = "right"; | |
| } | |
| row.appendChild(cell); | |
| }); | |
| table.appendChild(row); | |
| }); | |
| return table; | |
| } | |
| document.querySelector("#mountains") | |
| .appendChild(buildTable(MOUNTAINS)); | |
| </script> |
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