水平和垂直对齐伪元素的内容
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我有以下css单选按钮,但它们没有对齐。
我想知道如何正确地水平和垂直对齐较大圆圈中的较小圆圈。
.container {
position: absolute;
z-index: 10;
display: -ms-flexbox;
display: flex;
align-items: center;
left: 1.25rem!important;
}
.radio-group__fieldset {
border: none;
padding: 0;
}
.radio-group__options__container {
display: flex;
}
.radio__container {
margin-bottom: 0;
position: relative;
}
.radio__container input[type=radio] {
position: absolute;
cursor: pointer;
left: 0;
top: 0;
z-index: 1;
margin: 0;
zoom: 1;
opacity: 0;
}
.radio__container input[type=radio]:checked+label::after {
opacity: 1;
}
.radio__container label {
position: relative;
font-weight: 400;
color: inherit;
display: -ms-flexbox;
display: flex;
align-items: center;
font-size: 1.25rem;
}
.radio__container label::before {
content: "";
border: 3px solid #0065bd;
border-radius: 50%;
}
.radio__container label::after {
content: "";
position: absolute;
background-color: #0065bd;
border: none;
text-align: center;
border-radius: 50%;
opacity: 0;
}
.radio__inline label {
margin-right: 0.625rem;
}
.radio__container.radio__inline label .radio__content {
margin-left: 0.625rem;
}
.radio__container.radio__small input[type=radio],
.radio__container.radio__small label::after,
.radio__container.radio__small label::before {
width: 13px;
height: 13px;
}
.radio__container.radio__small label::before {
border-width: 2px;
border-radius: 50%;
}
.radio__container.radio__small label:after {
transform: scale(0.8);
}
.radio__content {
display: inline-block;
vertical-align: middle;
position: relative;
top: 10%;
}
<div class="container">
<fieldset class="radio-group__fieldset undefined">
<div class="radio-group__options__container pan-zoom-tree__dependency-filter">
<div class="radio__container radio__small radio__inline">
<input id="depndency-view-0" name="depndency-view" type="radio" value="Activities" checked="">
<label for="depndency-view-0">
<div class="radio__content">Activities</div>
</label>
</div>
<div class="radio__container radio__small radio__inline">
<input id="depndency-view-1" name="depndency-view" type="radio" value="Suppliers">
<label for="depndency-view-1">
<div class="radio__content">Suppliers</div>
</label>
</div>
</div>
</fieldset>
</div>
答案
你可以像这样轻松地做:
input {
display: none;
}
label {
display: flex;
position: relative;
padding-left: 30px;
align-items: center;
line-height: 30px;
}
label::before {
content: '';
position: absolute;
left: 0;
width: 20px;
height: 20px;
border-radius: 50%;
border: 2px solid blue;
}
input#r1:checked ~ #l1::before {
background: radial-gradient(blue 0%, blue 40%, transparent 50%, transparent 100%);
}
input#r2:checked ~ #l2::before {
background: radial-gradient(blue 0%, blue 40%, transparent 50%, transparent 100%);
}
<input type="radio" id="r1" name="inp">
<input type="radio" id="r2" name="inp">
<label for="r1" id="l1">Radio1</label>
<label for="r2" id="l2">Radio2</label>
另一答案
您可以尝试修改此规则,如下所示:
.radio__container label::after {
content: "";
position: absolute;
background-color: #0065bd;
border: none;
border-radius: 50%;
opacity: 0;
left: 2px; /*This is the modification */
}
片段:
.container {
position: absolute;
z-index: 10;
display: -ms-flexbox;
display: flex;
align-items: center;
left: 1.25rem!important;
}
.radio-group__fieldset {
border: none;
padding: 0;
}
.radio-group__options__container {
display: flex;
}
.radio__container {
margin-bottom: 0;
position: relative;
}
.radio__container input[type=radio] {
position: absolute;
cursor: pointer;
left: 0;
top: 0;
z-index: 1;
margin: 0;
zoom: 1;
opacity: 0;
}
.radio__container input[type=radio]:checked+label::after {
opacity: 1;
}
.radio__container label {
position: relative;
font-weight: 400;
color: inherit;
display: -ms-flexbox;
display: flex;
align-items: center;
font-size: 1.25rem;
}
.radio__container label::before {
content: "";
border: 3px solid #0065bd;
border-radius: 50%;
}
.radio__container label::after {
content: "";
position: absolute;
background-color: #0065bd;
border: none;
text-align: center;
border-radius: 50%;
opacity: 0;
left:2px;
}
.radio__inline label {
margin-right: 0.625rem;
}
.radio__container.radio__inline label .radio__content {
margin-left: 0.625rem;
}
.radio__container.radio__small input[type=radio],
.radio__container.radio__small label::after,
.radio__container.radio__small label::before {
width: 13px;
height: 13px;
}
.radio__container.radio__small label::before {
border-width: 2px;
border-radius: 50%;
}
.radio__container.radio__small label:after {
transform: scale(0.8);
}
.radio__content {
display: inline-block;
vertical-align: middle;
position: relative;
top: 10%;
}
<div class="container">
<fieldset class="radio-group__fieldset undefined">
<div class="radio-group__options__container pan-zoom-tree__dependency-filter">
<div class="radio__container radio__small radio__inline">
<input id="depndency-view-0" name="depndency-view" type="radio" value="Activities" checked="">
<label for="depndency-view-0">
<div class="radio__content">Activities</div>
</label>
</div>
<div class="radio__container radio__small radio__inline">
<input id="depndency-view-1" name="depndency-view" type="radio" value="Suppliers">
<label for="depndency-view-1">
<div class="radio__content">Suppliers</div>
</label>
</div>
</div>
</fieldset>
</div>
另一答案
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
</head>
<body style="height:900px">
<div class="container-fluid mt-3">
<form>
<div class="custom-control custom-radio">
<input type="radio" class="custom-control-input" id="customRadio1" name="customRadio2">
<label class="custom-control-label" for="customRadio1">RadioButton</label>
</div>
<div class="custom-control custom-radio">
<input type="radio" class="custom-control-input" id="customRadio2" name="customRadio2">
<label class="custom-control-label" for="customRadio2">RadioButton</label>
</div>
</body>
</html>
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