我试图制作一个数据网格，其中粘性导航栏可以在其下方的内容旁边水平滚动。然而，行为在两个场景中发生了变化。
nav 和 rows 的宽度被限制在父框的宽度上，导致不受欢迎的行为
背景颜色。
nav 和 rows 的宽度都设置为 fit-content 来解决fit-content 导致最外框太宽时，所有行都会收缩到左侧而不是填充整行。
nav 和 rows 的宽度都设置为 100% 来解决那么我应该怎么做才能让它们在两种情况下都能正确运行。
我尝试过的其他解决方案：
flex-row 与 warp 一起使用，但是，当内容的宽度太小时，导航栏和行将在同一行。inline-block中使用nav，在inline-flex中使用rows，行为与上述相同。<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<style>
.grid {
height: 60px;
width: 200px;
overflow: auto;
}
.subgrid {
}
.nav {
position: sticky;
top: 0;
background: #da1039;
}
.rows {
display: flex;
flex-direction: column;
flex-wrap: nowrap;
background: #00b89c;
}
.row {
display: flex;
flex-direction: row;
flex-wrap: nowrap;
justify-content: space-evenly;
}
.rowitem {
border: 1px solid;
min-width: 20px;
}
</style>
</head>
<body>
<div class="grid">
<div class="subgrid">
<div class="nav">
<div class="row">
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
</div>
</div>
<div class="rows">
<div class="row">
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
</div>
<div class="row">
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
</div>
<div class="row">
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
</div>
<div class="row">
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
</div>
</div>
</div>
</div>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<style>
.grid {
height: 60px;
width: 50px;
overflow: auto;
}
.subgrid {
}
.nav {
position: sticky;
top: 0;
background: #da1039;
}
.rows {
display: flex;
flex-direction: column;
flex-wrap: nowrap;
background: #00b89c;
}
.row {
display: flex;
flex-direction: row;
flex-wrap: nowrap;
justify-content: space-evenly;
}
.rowitem {
border: 1px solid;
min-width: 20px;
}
</style>
</head>
<body>
<div class="grid">
<div class="subgrid">
<div class="nav">
<div class="row">
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
</div>
</div>
<div class="rows">
<div class="row">
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
</div>
<div class="row">
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
</div>
<div class="row">
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
</div>
<div class="row">
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
</div>
</div>
</div>
</div>
</body>
</html>答案 0 :(得分：0)
您实际上可以将两者结合起来。
例如：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<style>
.grid-1 {
height: 60px;
width: 200px;
overflow: auto;
}
.grid-2 {
height: 60px;
width: 900px;
overflow: auto;
}
/* here */
.nav {
min-width: fit-content;
max-width: 100%;
position: sticky;
top: 0;
background: #da1039;
}
.rows {
min-width: fit-content;
max-width: 100%;
display: flex;
flex-direction: column;
flex-wrap: nowrap;
background: #00b89c;
}
.row {
display: flex;
flex-direction: row;
flex-wrap: nowrap;
justify-content: space-evenly;
}
.rowitem {
border: 1px solid;
min-width: 20px;
}
</style>
</head>
<body>
<div class="grid-1">
<div class="nav">
<div class="row">
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
</div>
</div>
<div class="rows">
<div class="row">
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
</div>
<div class="row">
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
<div class="rowitem">AAA</div>
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</div>
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</div>
</div>
</div>
</div>
<div style="height: 20px"></div>
<div class="grid-2">
<div class="nav">
<div class="row">
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
<div class="rowitem">HHH</div>
</div>
</div>
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</div>
</div>
</body>
</html>