我目前正在开发游戏,并希望创建一个分屏 从我拥有的当前版本(在画布上运行)中偶然发现 css-grid。
如何获取网格以自动调整其内部元素的大小,使其与当前viewport
/页面的大小相等?
然后其余的趋势继续。
如果您熟悉分屏游戏,您可能会知道我在说的布局。
以下代码可完美地在4个屏幕上运行;我不知道如何使用1-2-3 ...- 5-6-7等来实现。
.wrapper {
display: grid;
grid-template-columns: 1fr 1fr;
grid-template-rows: 1fr;
padding-left: 0;
padding-right: 0;
margin-left: auto;
margin-right: auto;
}
.wrapper canvas {
width: 100%;
}
<div id="wrapper" class="wrapper">
<canvas id="canvas" width="3840" height="2160"></canvas>
</div>
该问题已使用flexbox回答,但是很高兴看到网格也执行此任务。
答案 0 :(得分:3)
您可以使用 Flexbox 轻松做到这一点:
body {display: flex; flex-wrap: wrap}
.flex {
display: flex; /* displays flex-items (children) inline */
flex-wrap: wrap; /* enables them to wrap (default: nowrap) */
/* 16:9 ratio */
width: 160px;
height: 90px;
margin: 5px;
}
.flex > div {
flex-grow: 1; /* enabled (default: 0); can grow/expand beyond 50% of the parent's width */
flex-basis: 50%; /* initial width set to 50% because none of the items will be less than that, no matter how many of them */
border: 1px solid; /* just to see the result better */
box-sizing: border-box; /* recommended because of the border; otherwise you'd need to use the CSS calc() function: "flex-basis: calc(50% - 2px);" -2px because of the left and right border, which is 1px each; same applies for margins, if you're going to use them, then you also need to use the calc(), e.g.: calc(x% - twice the defined margin) */
background: #eff0f1;
}
<div class="flex">
<div>1</div>
</div>
<div class="flex">
<div>1</div>
<div>2</div>
</div>
<div class="flex">
<div>1</div>
<div>2</div>
<div>3</div>
</div>
<div class="flex">
<div>1</div>
<div>2</div>
<div>3</div>
<div>4</div>
</div>
<div class="flex">
<div>1</div>
<div>2</div>
<div>3</div>
<div>4</div>
<div>5</div>
</div>
<div class="flex">
<div>1</div>
<div>2</div>
<div>3</div>
<div>4</div>
<div>5</div>
<div>6</div>
</div>