自定义复选框的素材：
icon-check-circle.png
icon-checked.png
checkbox.html（为了方便起见，这里使用到了jQuery）
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>自定义复选框checkbox</title>
<style>
.checkbox {
cursor: pointer;
padding-left: 25px;
color: #000;
display: inline-block;
height: 18px;
line-height: 18px;
}
.cb-default {
background: url(icon-check-circle.png) left top no-repeat;
}
.cb-checked {
background: url(icon-checked.png) left top no-repeat;
}
</style>
</head>
<body>
<p>
<span class="checkbox cb-default">Remember me</span>
</p>
<script src="jquery.min.js"></script>
<script>
$('.checkbox').on('click', function() {
if($(this).hasClass('cb-default')) {
$(this).removeClass('cb-default').addClass('cb-checked');
} else {
$(this).removeClass('cb-checked').addClass('cb-default');
}
});
</script>
</body>
</html>未选中状态
选中状态
为提交表单时，考虑将复选框的内容进行提交，对上述的自定义复选框进行了如下改进：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>自定义复选框checkbox</title>
<style>
.checkbox {
cursor: pointer;
color: #000;
display: inline-block;
}
.checkbox span {
display: inline-block;
height: 18px;
line-height: 18px;
padding-left: 25px;
}
.cb-default {
background: url(icon-check-circle.png) left top no-repeat;
}
.cb-checked {
background: url(icon-checked.png) left top no-repeat;
}
</style>
</head>
<body>
<div class="checkbox">
<input type="hidden" name="checkInfo" value="0">
<span class="cb-default">Remember me</span>
</div>
<script src="jquery.min.js"></script>
<script>
$('.checkbox').on('click', function() {
$span = $('.checkbox span');
var input = $('.checkbox input')[0];
if($span.hasClass('cb-default')) {
$span.removeClass('cb-default').addClass('cb-checked');
input.setAttribute('value', 1);
} else {
$span.removeClass('cb-checked').addClass('cb-default');
input.setAttribute('value', 0);
}
});
</script>
</body>
</html>