我正在尝试从按钮滑块读取true / false值。这是我的代码
<select name="slide-1" id="slide-1">
<option value="true">On</option>
<option value="false">Off</option>
</select>
<input type ="button" value="submit" id="btnSubmit" />
<script>
$('#btnSubmit').on('click', function () {
var $optionElement = $('#slide-1').val();
alert($optionElement);
});
</script>
答案 0 :(得分:0)
我建议尝试使用复选框html元素在css中执行此操作。 Here您可以通过css轻松实现如何执行此操作。它可能适合您的需求。
HTML:
<label class="switch">
<input type="checkbox">
<span class="slider"></span>
</label>
的CSS:
/* The switch - the box around the slider */
.switch {
position: relative;
display: inline-block;
width: 60px;
height: 34px;
}
/* Hide default HTML checkbox */
.switch input {display:none;}
/* The slider */
.slider {
position: absolute;
cursor: pointer;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-color: #ccc;
-webkit-transition: .4s;
transition: .4s;
}
.slider:before {
position: absolute;
content: "";
height: 26px;
width: 26px;
left: 4px;
bottom: 4px;
background-color: white;
-webkit-transition: .4s;
transition: .4s;
}
input:checked + .slider {
background-color: #2196F3;
}
input:focus + .slider {
box-shadow: 0 0 1px #2196F3;
}
input:checked + .slider:before {
-webkit-transform: translateX(26px);
-ms-transform: translateX(26px);
transform: translateX(26px);
}
/* Rounded sliders */
.slider.round {
border-radius: 34px;
}
.slider.round:before {
border-radius: 50%;
}