【发布时间】:2021-10-27 16:30:07
【问题描述】:
我有两个表格,我想在我的网页中居中(链接在这里:https://juancarlosortizr.github.io/sudoku/sudoku.html)。表格的 CSS 代码是:
但我已经尝试过到处寻找,我发现的只是如何将文本在单元格中相对于单元格本身居中;不是如何将整个表格居中(水平)。有什么办法吗?
.grid-container {
display: inline-grid;
grid-template-columns: auto auto auto auto auto auto auto auto auto;
background-color: #c8a2c8;
padding: 5px;
text-align: center;
margin: auto;
}
.grid-container2 {
display: inline-grid;
grid-template-columns: 40px 40px 40px 40px 40px 40px 40px 40px 40px;
background-color: #c8a2c8;
padding: 5px;
text-align: center;
}
.grid-item {
background-color: rgba(255, 255, 255, 0.8);
border: 1px solid rgba(0, 0, 0, 0.8);
padding: 5px;
font-size: 18px;
text-align: center;
}
<body>
<!-- header and navbar omitted here -->
<!-- The flexible grid (content) -->
<div class="row">
<!-- "side" omitted here -->
<div class="main">
<h2 id="sudoku">Sudoku Solver</h2>
<p>Input a solvable sudoku, and it'll spit out a solution! If it's unsolvable, it'll let you know.
You can leave empty squares empty, or fill them out with a zero or a dot.
</p>
<div class="grid-container">
<div class="grid-item"><input type="number" id="x1" name="quantity" min="1" max="9"></div>
<div class="grid-item"><input type="number" id="x2" name="quantity" min="1" max="9"></div>
<div class="grid-item"><input type="number" id="x3" name="quantity" min="1" max="9"></div> <!-- etc... -->
<div class="grid-item"><input type="number" id="x81" name="quantity" min="1" max="9"></div>
</div>
</div>
<p> <button onclick="solveSudoku()">Click when ready!</button> </p>
<body>
Here is the solution board. If it is full of dots, that means no solution exists! (Sadly, in the current version of the project, the algorithm doesn't detect whether or not the solution is unique).
</body>
<p>
<body>
<div class="grid-container2">
<div class="grid-item"> <text id="board1"></text> </div>
<div class="grid-item"> <text id="board2"></text> </div>
<div class="grid-item"> <text id="board3"></text> </div> <!-- etc... -->
<div class="grid-item"> <text id="board81"></text> </div>
</div>
</body>
</p>
</div>
</body>
整个内容可以在https://github.com/juancarlosortizr/juancarlosortizr.github.io/blob/master/sudoku/sudoku.html找到。
【问题讨论】:
-
能否添加您的 HTML
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@BeerusDev 好的!完成