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how do i add the leaderboard scores to a table(如何将排行榜得分添加到表中)

转载 作者:bug小助手 更新时间:2023-10-24 21:36:03 32 4
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So i want to add the scores in the leaderboard to a table but i dont know how to do it.

所以我想把排行榜上的分数加到一个表中,但我不知道怎么做。


github:

GitHub:


https://github.com/Eternal-Network/Eternal-hub/tree/master

Https://github.com/Eternal-Network/Eternal-hub/tree/master


should i change anything?

要改什么吗?


Here is my code:

以下是我的代码:


<!DOCTYPE HTML>
<html lang="en-us">
<head>
<title>Leaderboard</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta charset="UTF-8">
<meta name="author" content="Eternal Network">
</head>
<body>
<button onclick="randomize()">Randomize</button>
<a href="./submit.html">Submit your Score!</a>
<div id="leaderboard" class="container">
<!-- scores will be inserted by the script here -->
</div>
<script>

let scores = [
{name: "Player 1", score: 300},
{name: "Player 2", score: 370},
{name: "Player 3", score: 500},
{name: "Player 4", score: 430},
{name: "Player 5", score: 340},
];

function updateLeaderboardView() {
let leaderboard = document.getElementById("leaderboard");
leaderboard.innerHTML = "";

scores.sort(function(a, b){ return b.score - a.score });
let elements = []; // we'll need created elements to update colors later on
// create elements for each player
for(let i=0; i<scores.length; i++) {
let name = document.createElement("div");
let score = document.createElement("div");
name.classList.add("name");
score.classList.add("score");
name.innerText = scores[i].name;
score.innerText = scores[i].score;

let scoreRow = document.createElement("div");
scoreRow.classList.add("row");
scoreRow.appendChild(name);
scoreRow.appendChild(score);
leaderboard.appendChild(scoreRow);

elements.push(scoreRow);

}

let colors = ["gold", "silver", "#cd7f32"];
for(let i=0; i < 3; i++) {
elements[i].style.color = colors[i];
}
}

updateLeaderboardView();
function randomize() {
for(var i=0; i<scores.length; i++) {
scores[i].score = Math.floor(Math.random() * (600 - 300 + 1)) + 300;
}
// when your data changes, call updateLeaderboardView
updateLeaderboardView();
}
</script>


</body>

</html>

I've tried using javascript to add the scores but i don't know how to add the scores to a table

我尝试过使用Java脚本添加分数,但我不知道如何将分数添加到表中


please help

请帮帮忙


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优秀答案推荐

Display the leaderboard scores in a table by creating an HTML table structure and filling it with the scores.

通过创建一个HTML表结构并用分数填充,在表中显示排行榜分数。


Replace the :

替换:


<table id="leaderboard">
<thead>
<tr>
<th>Rank</th>
<th>Name</th>
<th>Score</th>
</tr>
</thead>
<tbody>
<!-- scores will be inserted by the script here -->
</tbody>
</table>

Update your updateLeaderboardView function:

更新您的updateLeaderboardView函数:


function updateLeaderboardView() {
let leaderboard = document.getElementById("leaderboard").getElementsByTagName("tbody")[0];
leaderboard.innerHTML = "";

scores.sort(function(a, b) {
return b.score - a.score;
});

let colors = ["gold", "silver", "#cd7f32"];

for (let i = 0; i < scores.length; i++) {
let rank = document.createElement("td");
let name = document.createElement("td");
let score = document.createElement("td");

rank.innerText = i + 1; // rank starts from 1
name.innerText = scores[i].name;
score.innerText = scores[i].score;

let scoreRow = document.createElement("tr");
if (i < 3) { // apply color for top 3 ranks
scoreRow.style.color = colors[i];
}

scoreRow.appendChild(rank);
scoreRow.appendChild(name);
scoreRow.appendChild(score);
leaderboard.appendChild(scoreRow);
}
}

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