我有以下组组件,根据视口(viewport)大小,它将显示 2 或 3 列:
var toggleBtn = document.getElementById('toggle');
var group = document.getElementById('group');
toggleBtn.onclick = function(e) {
if (toggleBtn.innerText === 'FAKE BIG VIEWPORT') {
toggleBtn.innerText = 'FAKE SMALL VIEWPORT';
group.className = 'group big';
}
else {
toggleBtn.innerText = 'FAKE BIG VIEWPORT';
group.className = 'group small';
}
}
* {
box-sizing: border-box;
}
body {
padding: 0;
margin: 0;
font-family: monospace, sans-serif;
}
.group {
position: relative;
border: 2px solid #000;
margin: 10px;
padding: 0 10px 10px;
}
.group::after {
content: "";
display: table;
clear: both;
}
.item {
position: relative;
float: left;
padding: 0 5px;
margin: 10px 0 0;
}
.group.small .item {
width: 50%;
}
.group.big .item {
width: 33.3333%;
}
.group.small .item:nth-child(2n+1),
.group.big .item:nth-child(3n+1) {
padding: 0 5px 0 0;
clear: both;
}
.group.small .item:nth-child(2n),
.group.big .item:nth-child(3n) {
padding: 0 0 0 5px;
}
.cell {
position: relative;
background: red;
}
.group.small .item:nth-child(2n+1) .cell,
.group.big .item:nth-child(3n+1) .cell {
background: yellow;
}
.group.small .item:nth-child(2n) .cell,
.group.big .item:nth-child(3n) .cell {
background: cyan;
}
label {
font-size: .75rem;
}
input {
position: relative;
width: 100%;
border: none;
border-bottom: 2px solid #000;
background: transparent;
outline: none;
font-family: monospace, sans-serif;
}
#toggle {
position: relative;
border: none;
background: #000;
outline: none;
color: #FFF;
font-family: monospace, sans-serif;
padding: 10px;
margin: 0 10px;
}
<div id="group" class="group big">
<div class="item">
<div class="cell">
<label for="input1">Input 1 bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla</label>
<input type="text" name="input1" id="input1" />
</div>
</div>
<div class="item">
<div class="cell">
<label for="input2">Input 2 bla bla bla bla bla bla</label>
<input type="text" name="input2" id="input2" />
</div>
</div>
<div class="item">
<div class="cell">
<label for="input3">Input 3 bla bla bla bla bla bla</label>
<input type="text" name="input3" id="input3" />
</div>
</div>
<div class="item">
<div class="cell">
<label for="input4">Input 4 bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla</label>
<input type="text" name="input4" id="input4" />
</div>
</div>
<div class="item">
<div class="cell">
<label for="input5">Input 5 bla bla bla bla bla bla</label>
<input type="text" name="input5" id="input5" />
</div>
</div>
<div class="item">
<div class="cell">
<label for="input6">Input 6 bla bla bla bla bla bla</label>
<input type="text" name="input6" id="input6" />
</div>
</div>
<div class="item">
<div class="cell">
<label for="input7">Input 6 bla bla bla bla bla bla</label>
<input type="text" name="input7" id="input7" />
</div>
</div>
</div>
<button id="toggle">FAKE SMALL VIEWPORT</button>
您可以单击按钮从 2 列更改为 3 列版本。
问题是同一行上的元素应该对齐到底部而不是顶部,以便所有输入都对齐到底部,无论标签的大小是什么。
我知道可以使用 JS 来完成,但我想知道是否有任何解决方案可以在不使用 JS 的情况下在 IE10+ 中解决问题。
最佳答案
您可以使用内联 block ,而不是 float 。
.item {
display: inline-block;
vertical-align: bottom;
}
var toggleBtn = document.getElementById('toggle');
var group = document.getElementById('group');
toggleBtn.onclick = function(e) {
if (toggleBtn.innerText === 'FAKE BIG VIEWPORT') {
toggleBtn.innerText = 'FAKE SMALL VIEWPORT';
group.className = 'group big';
}
else {
toggleBtn.innerText = 'FAKE BIG VIEWPORT';
group.className = 'group small';
}
}
* {
box-sizing: border-box;
}
body {
padding: 0;
margin: 0;
font-family: monospace, sans-serif;
}
.group {
position: relative;
border: 2px solid #000;
margin: 10px;
padding: 0 10px 10px;
font-size: 0; /*remove whitespace*/
}
.group::after {
content: "";
display: table;
clear: both;
}
.item {
position: relative;
/*float: left;*/
padding: 0 5px;
margin: 10px 0 0;
display: inline-block; /*added*/
vertical-align: bottom; /*added*/
font-size: 16px; /*reset font size*/
}
.group.small .item {
width: 50%;
}
.group.big .item {
width: 33.3333%;
}
.group.small .item:nth-child(2n+1),
.group.big .item:nth-child(3n+1) {
padding: 0 5px 0 0;
clear: both;
}
.group.small .item:nth-child(2n),
.group.big .item:nth-child(3n) {
padding: 0 0 0 5px;
}
.cell {
position: relative;
background: red;
}
.group.small .item:nth-child(2n+1) .cell,
.group.big .item:nth-child(3n+1) .cell {
background: yellow;
}
.group.small .item:nth-child(2n) .cell,
.group.big .item:nth-child(3n) .cell {
background: cyan;
}
label {
font-size: .75rem;
}
input {
position: relative;
width: 100%;
border: none;
border-bottom: 2px solid #000;
background: transparent;
outline: none;
font-family: monospace, sans-serif;
}
#toggle {
position: relative;
border: none;
background: #000;
outline: none;
color: #FFF;
font-family: monospace, sans-serif;
padding: 10px;
margin: 0 10px;
}
<div id="group" class="group big">
<div class="item">
<div class="cell">
<label for="input1">Input 1 bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla</label>
<input type="text" name="input1" id="input1" />
</div>
</div>
<div class="item">
<div class="cell">
<label for="input2">Input 2 bla bla bla bla bla bla</label>
<input type="text" name="input2" id="input2" />
</div>
</div>
<div class="item">
<div class="cell">
<label for="input3">Input 3 bla bla bla bla bla bla</label>
<input type="text" name="input3" id="input3" />
</div>
</div>
<div class="item">
<div class="cell">
<label for="input4">Input 4 bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla</label>
<input type="text" name="input4" id="input4" />
</div>
</div>
<div class="item">
<div class="cell">
<label for="input5">Input 5 bla bla bla bla bla bla</label>
<input type="text" name="input5" id="input5" />
</div>
</div>
<div class="item">
<div class="cell">
<label for="input6">Input 6 bla bla bla bla bla bla</label>
<input type="text" name="input6" id="input6" />
</div>
</div>
<div class="item">
<div class="cell">
<label for="input7">Input 6 bla bla bla bla bla bla</label>
<input type="text" name="input7" id="input7" />
</div>
</div>
</div>
<button id="toggle">FAKE SMALL VIEWPORT</button>
或者使用 CSS3 flexbox。
.group {
display: flex;
flex-wrap: wrap;
align-items: flex-end;
}
var toggleBtn = document.getElementById('toggle');
var group = document.getElementById('group');
toggleBtn.onclick = function(e) {
if (toggleBtn.innerText === 'FAKE BIG VIEWPORT') {
toggleBtn.innerText = 'FAKE SMALL VIEWPORT';
group.className = 'group big';
}
else {
toggleBtn.innerText = 'FAKE BIG VIEWPORT';
group.className = 'group small';
}
}
* {
box-sizing: border-box;
}
body {
padding: 0;
margin: 0;
font-family: monospace, sans-serif;
}
.group {
position: relative;
border: 2px solid #000;
margin: 10px;
padding: 0 10px 10px;
display: flex; /*added*/
flex-wrap: wrap; /*added*/
align-items: flex-end; /*added*/
}
.group::after {
content: "";
display: table;
clear: both;
}
.item {
position: relative;
/* float: left; */
padding: 0 5px;
margin: 10px 0 0;
}
.group.small .item {
width: 50%;
}
.group.big .item {
width: 33.3333%;
}
.group.small .item:nth-child(2n+1),
.group.big .item:nth-child(3n+1) {
padding: 0 5px 0 0;
clear: both;
}
.group.small .item:nth-child(2n),
.group.big .item:nth-child(3n) {
padding: 0 0 0 5px;
}
.cell {
position: relative;
background: red;
}
.group.small .item:nth-child(2n+1) .cell,
.group.big .item:nth-child(3n+1) .cell {
background: yellow;
}
.group.small .item:nth-child(2n) .cell,
.group.big .item:nth-child(3n) .cell {
background: cyan;
}
label {
font-size: .75rem;
}
input {
position: relative;
width: 100%;
border: none;
border-bottom: 2px solid #000;
background: transparent;
outline: none;
font-family: monospace, sans-serif;
}
#toggle {
position: relative;
border: none;
background: #000;
outline: none;
color: #FFF;
font-family: monospace, sans-serif;
padding: 10px;
margin: 0 10px;
}
<div id="group" class="group big">
<div class="item">
<div class="cell">
<label for="input1">Input 1 bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla</label>
<input type="text" name="input1" id="input1" />
</div>
</div>
<div class="item">
<div class="cell">
<label for="input2">Input 2 bla bla bla bla bla bla</label>
<input type="text" name="input2" id="input2" />
</div>
</div>
<div class="item">
<div class="cell">
<label for="input3">Input 3 bla bla bla bla bla bla</label>
<input type="text" name="input3" id="input3" />
</div>
</div>
<div class="item">
<div class="cell">
<label for="input4">Input 4 bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla</label>
<input type="text" name="input4" id="input4" />
</div>
</div>
<div class="item">
<div class="cell">
<label for="input5">Input 5 bla bla bla bla bla bla</label>
<input type="text" name="input5" id="input5" />
</div>
</div>
<div class="item">
<div class="cell">
<label for="input6">Input 6 bla bla bla bla bla bla</label>
<input type="text" name="input6" id="input6" />
</div>
</div>
<div class="item">
<div class="cell">
<label for="input7">Input 6 bla bla bla bla bla bla</label>
<input type="text" name="input7" id="input7" />
</div>
</div>
</div>
<button id="toggle">FAKE SMALL VIEWPORT</button>
关于css - 在响应式表格布局中将元素与行底部对齐,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/34842956/