所以我有一些css将复选框/单选按钮更改为字体很棒的图标。我以前在不同的项目中使用它,并且一切正常。但是,我目前正在进行的项目是不允许的(它是一个开放式网站,带有引导程序)。
这是我的代码(对于复选框,它基本上是相同的,但它不是收音机,而是复选框lol):
.checkbox input[type='checkbox'],
.radio input[type='radio'] {
position: relative;
display: none;
margin-left: 0
}
.radio input[type=radio]+label::before {
content: '\f10c';
position: absolute;
top: 0;
margin-left: -20px;
font-family: 'FontAwesome';
font-size: 115%;
display: inline-block;
letter-spacing: .75em
}
.radio input[type=radio]:checked+label::before {
content: '\f192';
color: #000
}

<div class="radio">
<label>
<input name="option[240]" value="34" type="radio"> White
</label>
</div>
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关于为什么+标签不起作用的任何想法?我需要它才能看到它是否已经过检查。
答案 0 :(得分:3)
.checkbox input[type='checkbox'],
.radio input[type='radio'] {
position: relative;
display: none;
//margin-left: 0
}
.radio input[type=radio]+label::before {
content: '\f10c';
font-family: 'FontAwesome';
font-size: 115%;
display: inline-block;
letter-spacing: .75em
}
.radio input[type=radio]:checked+label::before {
content: '\f192';
color: red;
}
<div class="radio">
<input name="option[240]" value="34" type="radio" id="rad" />
<label for="rad">White</label>
</div>
+
CSS选择器用于选择紧接在第一个指定元素之后(而不是在其内部)的元素。
答案 1 :(得分:3)
如果添加+
选择器,则需要在单选按钮后立即添加标签。如果你想要一些结构代码,而不是在单选按钮和span
css之后添加+
。
.checkbox input[type='checkbox'],
.radio input[type='radio'] {
position: relative;
display: none;
margin-left: 0
}
.radio label {
padding-left:20px;
position: relative;
}
.radio input[type=radio]+span::before {
content: '\f10c';
position: absolute;
top: -3px;
left:0;
font-family: 'FontAwesome';
font-size: 115%;
display: inline-block;
letter-spacing: .75em
}
.radio input[type=radio]:checked+span::before {
content: '\f192';
color: #000
}
<div class="radio">
<label>
<input name="option[240]" value="34" type="radio"> <span>White</span>
</label>
</div>
答案 2 :(得分:2)
从选择器中删除input[type=radio] +
部分,如下所示:
.radio input[type='radio'] {
position: relative;
display: none;
margin-left: 0
}
.radio label::before {
content: '\f10c';
position: absolute;
top: 0;
margin-left: -20px;
font-family: 'FontAwesome';
font-size: 115%;
display: inline-block;
letter-spacing: .75em
}
.radio label::before {
content: '\f192';
color: #000
}
<div class="radio" style="margin-left:50px;">
<label>
<input name="option[240]" value="34" type="radio"> White
</label>
</div>
答案 3 :(得分:0)
.checkbox,
.radio{
position: relative;
padding-left: 10px;
}
.checkbox input[type='checkbox'],
.radio input[type='radio'] {
opacity:0;
visibility: hidden;
margin: 0
}
.radio input[type=radio]+i,
.checkbox input[type=checkbox]+i{
position: absolute;
top: 0;
left: 0;
border: 2px solid #000;
width: 10px;
height: 10px;
display: inline block;
}
.radio input[type=radio]+i::before,
.checkbox input[type=checkbox]+i::before{
content: '';
position: absolute;
top: 50%;
left: 50%;
height: 0;
width: 0;
border: 3px solid red;
margin: -3px 0 0 -3px;
display:none;
}
.radio input[type=radio]+i,
.radio input[type=radio]+i::before{
border-radius: 50%;
}
.radio input[type=radio]:checked+i,
.radio input[type=radio]:checked+i::before,
.checkbox input[type=checkbox]:checked+i,
.checkbox input[type=checkbox]:checked+i::before{
border-color: red;
display: inline-block;
}
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<div class="radio">
<label for="myRadio">
<input name="option[240]" id="myRadio" value="34" type="radio">
<i></i>White
</label>
</div>
<div class="checkbox">
<label for="myCheckbox">
<input name="option[241]" id="myCheckbox" value="34" type="checkbox">
<i></i>Black
</label>
</div>
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