我试图在所有输入文字类型中修改下划线,但没有成功。
示例:
我的代码:
input {
width: 100%;
background-color: #fcfcfc;
border: 0;
padding: 10px;
}

<div class="col-lg-6 col-md-6 col-xs-12 col-sm-12">
<label for="endereco">Endereço:</label>
<input class="" id="endereco" type="text" tabindex="2" minlength="5" required>
</div>
&#13;
答案 0 :(得分:2)
使用linear-gradient
作为背景来创建一条线,您可以像这样轻松控制其大小和位置:
input {
width: 300px;
background: linear-gradient(to right, #000, #000) 5px calc(100% - 5px)/calc(100% - 10px) 2px no-repeat;
/* <5px calc(100% - 5px)> : position of the gradient [5px from left and 5px from bottom */
/* <calc(100% - 10px) 2px> : size of the gradient [width:100%-10px height:2px] */
background-color: #fcfcfc;
border: 1px solid;
padding: 10px;
}
<input class="" id="endereco" type="text" tabindex="2" minlength="5" required>
您还可以使用更简单的语法:
input {
width: 300px;
background-image: linear-gradient(to right, #000, #000);
background-position: 5px calc(100% - 5px);
background-size: calc(100% - 10px) 2px;
background-repeat: no-repeat;
background-color: #fcfcfc;
border: 1px solid;
padding: 10px;
}
<input class="" id="endereco" type="text" tabindex="2" minlength="5" required>
答案 1 :(得分:0)
在输入的底部添加边框?
input {
width: 100%;
background-color: #fcfcfc;
border: 0;
border-bottom: 2px solid lightgrey;
padding: 10px;
}
<div class="col-lg-6 col-md-6 col-xs-12 col-sm-12">
<label for="endereco">Endereço:</label>
<input class="" id="endereco" type="text" tabindex="2" minlength="5" required>
</div>
答案 2 :(得分:0)
试试看:
.custom-input{
border-width: 0px 0px 1px;
border-color: #DADADA;
font-size: 14px;
text-align: left;
letter-spacing: 0px;
color: #323A47;
padding-bottom: 5px;
}
<input type="text" name="" value="12" class="custom-input">