使用IE 11和EDGE支持的旧CSS网格规范时。网格项目是否可以像当前规范一样自动放置?
即不必在网格项目上定义列:
.item:nth-child(1) {
-ms-grid-column: 1;
}
.item:nth-child(2) {
-ms-grid-column: 2;
}
.item:nth-child(n) {
-ms-grid-column: n;
}
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答案是否定的(不幸的是)。
关于自动放置的旧规范部分有这样的序言
本节描述有关自动放置网格项目的早期思考。这种功能可能有多种算法。这里提出一个。
在IE / Edge中运行此代码,您将1在控制台中看到很多行,因为IE / Edge 会将所有网格项堆叠在第一个单元格中,并且您不能强制IE / Edge自动放置网格项。设置-ms-grid-column并-ms-grid-row以auto不会改变任何东西,因为不支持此值(你可以在MSDN链接查看)。演示:
var gridItems = document.querySelectorAll(".grid__item");
for (var i = 0; i < gridItems.length; i++) {
var gridItem = gridItems[i];
console.log(window.getComputedStyle(gridItem)["-ms-grid-row"]);
console.log(window.getComputedStyle(gridItem)["-ms-grid-column"]);
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.grid {
display: -ms-grid;
-ms-grid-columns: 100px 100px 100px;
-ms-grid-rows: 100px 100px 100px;
}
.grid__item {
-ms-grid-row: auto;
-ms-grid-column: auto;
background-color: tomato;
color: white;
font-size: 20px;
display: flex;
align-items: center;
justify-content: center;
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<div class="grid">
<div class="grid__item">One</div>
<div class="grid__item">Two</div>
<div class="grid__item">Three</div>
<div class="grid__item">Four</div>
<div class="grid__item">Five</div>
<div class="grid__item">Six</div>
<div class="grid__item">Seven</div>
<div class="grid__item">Eight</div>
<div class="grid__item">Nine</div>
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