While working on customizing the styles of radio buttons in a form, I encountered an issue where disabled radio buttons appeared selected even though they were supposed to show as disabled. Here is the code snippet that I used:
input ::-ms-clear {
display: none;
}
.radio {
margin: 0.5rem;
}
.radio input[type="radio"] {
position: absolute;
opacity: 0;
}
.radio input[type="radio"] ~ .radio-label:before {
content: '';
background: white;
border-radius: 100%;
border: 1px solid #1c2e4f;
display: inline-block;
width: 1.4em;
height: 1.4em;
position: relative;
top: -0.2em;
margin-right: 1em;
vertical-align: top;
cursor: pointer;
text-align: center;
-webkit-transition: all 250ms ease;
transition: all 250ms ease;
}
.radio input[type="radio"]:checked ~ .radio-label:before {
background-color: #3E64AD;
-webkit-box-shadow: inset 0 0 0 4px white;
box-shadow: inset 0 0 0 4px white;
}
.radio input[type="radio"]:focus ~ .radio-label:before {
outline: none;
border-color: #3E64AD;
}
.radio input[type="radio"]:disabled ~ .radio-label:before {
-webkit-box-shadow: inset 0 0 0 4px white;
box-shadow: inset 0 0 0 4px white;
border-color: #bfbfbf;
background: #bfbfbf;
}
.radio input[type="radio"] ~ .radio-label:empty:before {
margin-right: 5em;
}
.radio-label {
line-height: 1rem;
} <div>
<label> Radio buttons </label>
<div class="col-md-3 radio">
<label class="radio-inline">
<input type="radio" value="'NONE'" name="feature1" checked="checked" disabled="disabled"/>
<span class="radio-label"> OPT I </span>
</label>
</div>
<div class="col-md-3 radio">
<label class="radio-inline">
<input type="radio" value="'NONE'" name="feature1" disabled="disabled"/>
<span class="radio-label"> OPT II </span>
</label>
</div>
<div class="col-md-3 radio">
<label class="radio-inline">
<input type="radio" value="'NONE'" name="feature1" disabled="disabled"/>
<span class="radio-label"> OPT III </span>
</label>
</div>
</div>
</body>
</html>Everything works fine without any custom styles applied, so I'm seeking assistance to identify the root cause of this unexpected behavior.