我试图添加一个复选框，但它似乎总是在下一行。
我以某种方式通过设计修复了它，但它总是重新上线。
这是我从网络复制的示例复选框
input[type=checkbox]+label {
display: block;
cursor: pointer;
padding: 0.2em;
width: 113px;
}
input[type=checkbox] {
display: none;
}
input[type=checkbox]+label:before {
content: "2714";
border: 0.1em solid #000;
border-radius: 0.2em;
display: inline-block;
width: 1em;
height: 1em;
vertical-align: bottom;
color: transparent;
transition: .2s;
}
input[type=checkbox]+label:active:before {
transform: scale(0);
}
input[type=checkbox]:checked+label:before {
background-color: MediumSeaGreen;
border-color: MediumSeaGreen;
color: #fff;
}<input type="checkbox" id="fruit1" name="fruit-1" value="Apple">
<label for="fruit1">Apple</label>
<input type="checkbox" id="fruit2" name="fruit-2" value="Banana" disabled>
<label for="fruit2">Banana</label>
<input type="checkbox" id="fruit3" name="fruit-3" value="Cherry" checked disabled>
<label for="fruit3">Cherry</label>
<input type="checkbox" id="fruit4" name="fruit-4" value="Strawberry">
<label for="fruit4">Strawberry</label>不要将显示块用于标签：
<!DOCTYPE html>
<html>
<head>
<title>Parcel Sandbox</title>
<meta charset="UTF-8" />
<style>
input[type=checkbox]+label {
cursor: pointer;
padding: 0.2em;
width: 113px;
}
input[type=checkbox] {
display: none;
}
input[type=checkbox]+label:before {
content: "2714";
border: 0.1em solid #000;
border-radius: 0.2em;
display: inline-block;
width: 1em;
height: 1em;
vertical-align: bottom;
color: transparent;
transition: .2s;
}
input[type=checkbox]+label:active:before {
transform: scale(0);
}
input[type=checkbox]:checked+label:before {
background-color: MediumSeaGreen;
border-color: MediumSeaGreen;
color: #fff;
}
</style>
</head>
<body>
<div id="app">
<input type="checkbox" id="fruit1" name="fruit-1" value="Apple">
<label for="fruit1">Apple</label>
<input type="checkbox" id="fruit2" name="fruit-2" value="Banana" disabled>
<label for="fruit2">Banana</label>
<input type="checkbox" id="fruit3" name="fruit-3" value="Cherry" checked disabled>
<label for="fruit3">Cherry</label>
<input type="checkbox" id="fruit4" name="fruit-4" value="Strawberry">
<label for="fruit4">Strawberry</label>
</div>
</script>
</body>
</html>
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