使用flexbox（或其他CSS）创建砌体网格 [英] Create a Masonry grid with flexbox (or other CSS)

问题描述

我想在CSS中使用具有相同宽度但不是高度的元素来实现网格效果。我想下面的元素始终在底部的50px，无论接下来是什么。

我尝试使用浮动，但该错误。所以我尝试了Flex，但它仍然没有做我想要的。

  .container 
 display：flex 
 flex-wrap wrap 
 align-content flex-start 
 align-items flex-start 
  

我想要什么：

我有什么：

尝试新的

更多细节在这里： https：// developer .mozilla.org / zh-CN / docs / Tools / Page_Inspector / How_to / Examine_grid_layouts

I would like to achieve a grid effect in CSS with elements that all have the same width in size but not in height. I would like the element underneath to be always at 50px of the bottom one, whatever is next.

I tried with floats, but that bug. So I tried with Flex, but it still does not do what I want.

.container
  display: flex
  flex-wrap wrap
  align-content flex-start
  align-items flex-start

What I would like:

What I have:

解决方案

Try the new CSS Grid Layout:

grid-container {
  display: grid;                                                /* 1 */
  grid-auto-rows: 50px;                                         /* 2 */
  grid-gap: 10px;                                               /* 3 */
  grid-template-columns: repeat(auto-fill, minmax(30%, 1fr));   /* 4 */
}

[short] {
  grid-row: span 1;                                             /* 5 */
  background-color: green;
}

[tall] {
  grid-row: span 2;
  background-color: crimson;
}

[taller] {
  grid-row: span 3;
  background-color: blue;
}

[tallest] {
  grid-row: span 4;
  background-color: gray;
}

<grid-container>
  <grid-item short></grid-item>
  <grid-item short></grid-item>
  <grid-item tall></grid-item>
  <grid-item tall></grid-item>
  <grid-item short></grid-item>
  <grid-item taller></grid-item>
  <grid-item short></grid-item>
  <grid-item tallest></grid-item>
  <grid-item tall></grid-item>
  <grid-item short></grid-item>
  <grid-item tallest></grid-item>
  <grid-item tall></grid-item>
  <grid-item taller></grid-item>
  <grid-item short></grid-item>
  <grid-item short></grid-item>
  <grid-item short></grid-item>
  <grid-item short></grid-item>
  <grid-item tall></grid-item>
  <grid-item short></grid-item>
  <grid-item taller></grid-item>
  <grid-item short></grid-item>
  <grid-item tall></grid-item>
  <grid-item short></grid-item>
  <grid-item tall></grid-item>
  <grid-item short></grid-item>
  <grid-item short></grid-item>
  <grid-item tallest></grid-item>
  <grid-item taller></grid-item>
  <grid-item short></grid-item>
  <grid-item tallest></grid-item>
  <grid-item tall></grid-item>
  <grid-item short></grid-item>
</grid-container>

jsFiddle demo

---

How it works:

1. Establish a block-level grid container.
2. The grid-auto-rows property sets the height of automatically generated rows. In this grid each row is 50px tall.
3. The grid-gap property is a shorthand for grid-column-gap and grid-row-gap. This rule sets a 10px gap between grid items. (It doesn't apply to the area between items and the container.)

4. The grid-template-columns property sets the width of explicitly defined columns.

   The repeat notation defines a pattern of repeating columns (or rows).

   The auto-fill function tells the grid to line up as many columns (or rows) as possible without overflowing the container. (This can create a similar behavior to flex layout's flex-wrap: wrap.)

   The minmax() function sets a minimum and maximum size range for each column (or row). In the code above, the width of each column will be a minimum of 30% of the container and maximum of whatever free space is available.

   The fr unit represents a fraction of the free space in the grid container. It's comparable to flexbox's flex-grow property.

5. With grid-row and span we're telling grid items how many rows they should span.

---

Browser Support for CSS Grid

• Chrome - full support as of March 8, 2017 (version 57)
• Firefox - full support as of March 6, 2017 (version 52)
• Safari - full support as of March 26, 2017 (version 10.1)
• Edge - full support as of October 16, 2017 (version 16)
• IE11 - no support for current spec; supports obsolete version

Here's the complete picture: http://caniuse.com/#search=grid

---

Cool grid overlay feature in Firefox: In Firefox dev tools, when you inspect the grid container, there is a tiny grid icon in the CSS declaration. On click it displays an outline of your grid on the page.

More details here: https://developer.mozilla.org/en-US/docs/Tools/Page_Inspector/How_to/Examine_grid_layouts

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