将元素固定到flex容器的底部 [英] fix elements to the bottom of a flex container

问题描述

我正在使用flexbox创建页面的一部分，我有2个按钮可以在其中一个flexbox项目中打开模式.如果可能的话，我想将按钮固定在项目底部.

I am using flexbox to create part of a page and I have 2 buttons that will open modals in one of the flexbox items. I would like to fix the buttons to the bottom of the item like a footer if possible.

我创建了 CodePen 来演示该问题.我尝试了几种解决方案，但似乎无法使按钮在底部对齐.我对HTML和CSS相对较新，因此很可能错过了一些琐碎的事情.

I have created a CodePen to demo the issue. I have tried several solutions but I can't seem to get the buttons aligned at the bottom. I am relatively new to HTML and CSS so it's very possible that I've missed something trivial.

#container {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-around;
  align-items: center;
  align-content: center;
  margin-top: 20px;
}

.one {
  background-color: black;
  color: white;
  font-size: 30px;
  padding: 10px;
  width: 450px;
  flex-grow: 1;
  height: 600px;
}

.two {
  background-color: grey;
  color: white;
  font-size: 30px;
  padding: 10px;
  flex-grow: 1.2;
  width: 524px;
  height: 600px;
}

button {
  background-color: green;
  border: none;
  color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
}

<div id="container">
  <div class="one">
    <p> I would like to align the buttons to the bottom of this item </p>
    <button id="Btn1">Open Modal 1</button>
    <button id="Btn2">Open Modal 2</button>
  </div>
  <div class="two">
    <p> No buttons for this item </p>
  </div>

推荐答案

您可以制作.one display: flex; flex-direction: column;，将按钮包装在元素中，并使用.one上的justify-content: space-between将按钮推到底部列的

You can make .one display: flex; flex-direction: column;, wrap the buttons in an element, and use justify-content: space-between on .one to push the buttons to the bottom of the column.

#container{
  display: flex;
  flex-direction: row;
  flex-wrap: wrap; 
  justify-content: space-around;
  align-items: center;
  align-content: center;
  margin-top: 20px;
}

.one{
  background-color: black;
  color: white;
  font-size: 30px;
  padding: 10px; 
  width: 450px;
  flex-grow: 1; 
  height: 600px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}


.two{
  background-color: grey;
  color: white;
  font-size: 30px;
  padding: 10px; 
  flex-grow: 1.2;
  width: 524px;
  height: 600px;
}

button {
    background-color: green; 
    border: none;
    color: white;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
}

<div id="container">
      <div class="one">
        <p> I would like to align the buttons to the bottom of this item </p>
        <div class="buttons">
        <button id="Btn1">Open Modal 1</button>
        <button id="Btn2">Open Modal 2</button>
        </div>
      </div>
      <div class="two">
        <p> No buttons for this item </p>
     </div>

这篇关于将元素固定到flex容器的底部的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！