我想要一个第一列为 50px 的网格,最后一列也为 50px,中间的所有列(不知道列数)都有 1fr。
我尝试过grid-template-columns: 50px repeat(auto-fit, minmax(100px, 1fr)) 50px;但没有运气。
body {
font:normal normal 0.8em/0.7em Calibri, Arial, Helvetica;
}
.container {
background:peru;
padding:10px;
display:grid;
grid-template-columns: 50px repeat(auto-fit, minmax(100px, 1fr));
/* grid-template-columns: 50px repeat(auto-fit, minmax(100px, 1fr)) 50px; ????*/
}
.container div {
background:#f0ff00;
margin:5px;
padding:5px;
text-align: center;
color:#333333;
}Run Code Online (Sandbox Code Playgroud)
<div class="container">
<div class="item1">Item 1 - 50px</div>
<div class="item2">Item 2 - 1fr</div>
<div class="item3">Item 3 - 1fr</div>
<div class="item4">Item 4 - 1fr</div>
<div class="item5">Item 5 - 1fr</div>
<div class="item6">Item 6 - 1fr</div>
<div class="item7">Item 7 - 1fr</div>
<div class="item8">Item 8 - 50px</div>
</div>Run Code Online (Sandbox Code Playgroud)
问题出在你的身上100px(在狭窄的布局上,它变得太大而没有min价值,迫使网格布局被破坏)。
你应该使用calc((100% - 100px)/6)as min.
body{
font:normal normal 0.8em/0.7em Calibri, Arial, Helvetica;
}
.container{
background:peru;
padding:10px;
display:grid;
grid-template-columns: 50px repeat(auto-fit, minmax(calc((100% - 100px)/6), 1fr)) 50px;
/* grid-template-columns: 50px repeat(auto-fit, minmax(100px, 1fr)) 50px; ????*/
}
.container div{
background:#f0ff00;
margin:5px;
padding:5px;
text-align: center;
color:#333333;
}Run Code Online (Sandbox Code Playgroud)
<div class="container">
<div class="item1">Item 1 - 50px</div>
<div class="item2">Item 2 - 1fr</div>
<div class="item3">Item 3 - 1fr</div>
<div class="item4">Item 4 - 1fr</div>
<div class="item5">Item 5 - 1fr</div>
<div class="item6">Item 6 - 1fr</div>
<div class="item7">Item 7 - 1fr</div>
<div class="item8">Item 8 - 50px</div>
</div>Run Code Online (Sandbox Code Playgroud)
...其中 6 是列数 - 2。您说它是“任意数量的列”,但在 DOM 中它是非常精确的列数。如果需要,请在(重新)渲染页面时使用 JavaScript 进行(重新)计算。或用作0最小值。
下面是一个 JavaScript 脚本,它计算gridTemplateColumns并应用正确的值:
Array.from(document.querySelectorAll('.container')).forEach(c => {
const s = `50px repeat(auto-fit, minmax(calc((100% - 100px)/${c.childElementCount - 2}), 1fr)) 50px`;
c.style.gridTemplateColumns = s;
// the next bit just displays the styles in the titles. so you can remove from here...
const h3 = document.createElement('h3');
h3.innerText = `grid-template-columns: ${s};`;
c.parentElement.insertBefore(h3, c)
// ...until here.
});Run Code Online (Sandbox Code Playgroud)
body{
font:normal normal 0.8em/0.7em Calibri, Arial, Helvetica;
}
h3{
text-align:center;
}
.container{
background:peru;
padding:10px;
display:grid;
}
.container div{
background:#f0ff00;
margin:5px;
padding:5px;
text-align: center;
color:#333333;
}Run Code Online (Sandbox Code Playgroud)
<div class="container opt1">
<div class="item1">Item 1 - 50px</div>
<div class="item2">Item 2 - 1fr</div>
<div class="item3">Item 3 - 1fr</div>
<div class="item4">Item 4 - 1fr</div>
<div class="item5">Item 5 - 1fr</div>
<div class="item6">Item 6 - 1fr</div>
<div class="item7">Item 7 - 1fr</div>
<div class="item8">Item 8 - 50px</div>
</div>
<div class="container opt2">
<div class="item1">Item 1 - 50px</div>
<div class="item2">Item 2 - 1fr</div>
<div class="item3">Item 3 - 1fr</div>
<div class="item4">Item 4 - 1fr</div>
<div class="item5">Item 5 - 1fr</div>
<div class="item6">Item 6 - 1fr</div>
<div class="item7">Item 7 - 1fr</div>
<div class="item4">Item 8 - 1fr</div>
<div class="item5">Item 9 - 1fr</div>
<div class="item6">Item 10 - 1fr</div>
<div class="item7">Item 11 - 1fr</div>
<div class="item8">Item 12 - 50px</div>
</div>
<div class="container opt3">
<div class="item1">Item 1 - 50px</div>
<div class="item2">Item 2 - 1fr</div>
<div class="item3">Item 3 - 1fr</div>
<div class="item7">Item 4 - 1fr</div>
<div class="item8">Item 5 - 50px</div>
</div>Run Code Online (Sandbox Code Playgroud)
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