【发布时间】：2019-05-29 16:21:32
【问题描述】：
试图弄清楚如何将一些按钮与一些输入字段对齐，这非常棘手。我想不通。
我在网上找到了很多东西： Align button to input with float? Align button with input forms with labels Make form button/text field same height in all browsers?
我知道我会遇到很多缺点，但我无法理解这一点，我需要帮助。
我已经浪费了一整天的时间来修改值，而且我不知道如何在 CSS 中定位东西。看不懂。
.big-box {
position: absolute;
width: 60%;
top: 40%;
left: 50%;
text-align: left;
transform: translate(-50%, -50%);
text-align: center;
}
.box-head {
width: 100%;
display: grid;
border-bottom: 6px solid red;
margin-bottom: 50px;
margin-top: 40px;
text-align: center;
}
.textbox {
display: block;
float: left;
width: 75%;
overflow: hidden;
font-size: 20px;
padding: 5px 0;
margin: 10px 0;
border-bottom: 1px solid red;
}
.textbox input {
border: none;
outline: none;
background: none;
color: white;
font-size: 18px;
width: 97%;
float: left;
margin: 5px 5px;
}
#button {
display: grid;
width: 25%;
background: none;
border: 2px solid red;
color: white;
padding: 5px;
font-size: 18px;
cursor: pointer;
}<div id="logo"><img url="logo.png"></div>
<div class="big-box">
<div class="box-head">
<div class="title">
<h1>Configuration Page</h1>
</div>
</div>
<form method="post" action="/url" onSubmit="return saveValue();">
<div class="textbox">
<input type="url" placeholder="Enter URL" name="getURL" value="">
</div>
<input id="button" type="submit" value="Enter">
<div class="textbox">
<input type="number" placeholder="Brightness" name="getBrightness" value="">
</div>
<input id="button" type="submit" value="Enter">
</form>
</div>编辑：这就是我修复它的方法：
-
我已从班级更改为 ID：
#textbox； -
我已将
#textbox和#button放入div：#box-box; -
我已将
display: flex;添加到#box-box和display: grid;到#textbox和#button。 -
将
margin-left: 25px;添加到#button；
这里是result。
感谢@Flavio Caruso 的启发。
<body>
<div id = "logo"><img url="logo.png"></div>
<div class = "big-box">
<div class = "box-head">
<div class = "title"><h1>Configuration Page</h1></div>
</div>
<form method="post" action="/url">
<div id="box-box">
<div id = "textbox" >
<input type="url" placeholder="Enter URL" name="getURL" value="">
</div>
<input id ="button" type="submit" value="Enter">
</div>
<div id="box-box">
<div id = "textbox" >
<input type="url" placeholder="Enter URL" name="getURL" value="">
</div>
<input id ="button" type="submit" value="Enter">
</div>
<div id="box-box">
<div id = "textbox" >
<input type="url" placeholder="Enter URL" name="getURL" value="">
</div>
<input id ="button" type="submit" value="Enter">
</div>
</form>
</div>
</body>
#logo {
width: 94%;
height: 50px;
background: url(logo.png) left no-repeat;
background-size:contain;
margin: 30px auto;
}
**#box-box {
display:flex;
}**
#textbox {
**display: grid;**
width: 70%;
overflow: hidden;
font-size: 20px;
padding 10px 0;
margin: 10px 0;
border-bottom: 1px solid red;
}
#textbox input {
border: none;
outline: none;
background: none;
color: white;
font-size: 18px;
width: 97%;
float: left;
margin: 5px 5px;
}
#button {
**display: grid;**
width: 25%;
background: none;
border: 2px solid red;
color: white;
padding: 5px;
font-size: 18px;
cursor: pointer;
margin: 10px 0;
**margin-left: 25px;**
margin-top: 30px;
}
【问题讨论】：