我有 2 个具有翻转功能的 div。一个 div 有多个复选框，另一个 div 是空的。当我在一个 div 中选中复选框时，这些复选框数据值/仅标签必须在返回时在另一个 div 中更新。我完成了翻转，但如何将复选框值/标签复制到另一个 div？
我的代码:-
<head>
<meta charset="UTF-8">
<title>Title</title>
<link rel="stylesheet" href="../../css/bootstrap.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="../../js/bootstrap.js"></script>
<style>
#two {
height: 40px;
width: 500px;
position: absolute;
top: 20px;
left: 340px;
}
.vfront{
background-color: lightgrey;
}
.vback {
background-color:lightblue;
}
.vflipper {
position: absolute;
perspective: 600px;
-webkit-perspective: 600px;
-moz-perspective: 600px;
}
.vflipper .vfront, .vflipper .vback{
-webkit-transform-style: preserve-3d;
-moz-transform-style: preserve-3d;
transform-style: preserve-3d;
-webkit-backface-visibility: hidden;
-moz-backface-visibility: hidden;
backface-visibility: hidden;
-o-transition: transform .6s ease-in-out;
-moz-transition: transform .6s ease-in-out;
-webkit-transition: transform .6s ease-in-out;
transition: transform .6s ease-in-out;
}
/* vertical flipping stuff */
.vflipper {
-webkit-transform-origin: 100% center;
-moz-transform-origin: 100% center;
-ms-transform-origin: 100% center;
transform-origin: 100% center;
}
.vflipper .vfront {
position: absolute;
top: 0px;
left: 0px;
z-index: 200;
width: inherit;
height: inherit;
}
.vflipper.vflip .vfront {
z-index: 900;
-webkit-transform: rotateX(180deg);
-moz-transform: rotateX(180deg);
transform: rotateX(180deg);
}
.vflipper .vback {
position: absolute;
top: 0px;
left: 0px;
z-index: 800;
width: inherit;
height: 150px;
-webkit-transform: rotateX(-180deg);
-moz-transform: rotateX(-180deg);
transform: rotateX(-180deg);
}
.vflipper.vflip .vback {
z-index: 1000;
-webkit-transform: rotateX(0deg);
-moz-transform: rotateX(0deg);
transform: rotateX(0deg);
}
</style>
</head>
<body>
<div id="two" class="vflipper">
<div class="vclick vfront">
<div class="pull-left">Model</div>
<label id="lbl"></label>
</div>
<div class="vback" id=val>
<label class="checkbox-inline"><input type="checkbox" value="name1">Option 1</label>
<label class="checkbox-inline"><input type="checkbox" value="name2">Option 2</label>
<label class="checkbox-inline"><input type="checkbox" value="name3">Option 3</label>
<div class="pull-right"><input type="submit" class="vclick "></div>
</div>
</div>
</body>
<script>
$(document).ready(function(){
$('.vclick').click(function(){
$(this).closest('.vflipper').toggleClass('vflip');
});
});
</script>
这里，上面的代码，flip 工作得很好。当我单击第二个 div 中的复选框时，标签/值必须在第一个 div 中可见。在这里，我正在使用 IE Edge 浏览器。
最佳答案
您可以使用更改事件来监听复选框中的每个更改。
片段:
$(document).ready(function(){
$('.vclick').click(function(){
$(this).closest('.vflipper').toggleClass('vflip');
});
//
// Listen for change event
//
$('.vback :checkbox').on('change', function(e) {
//
// get the labels list of all checked elements
//
var result = $('.vback :checkbox:checked').map(function(index, element) {
if (element.checked) {
return element.parentNode.textContent + ' / ' + element.value;
}
}).get();
//
// add this text to the label
//
$('#lbl').text(result.join(', '))
})
});#two {
height: 40px;
width: 500px;
position: absolute;
top: 20px;
left: 340px;
}
.vfront{
background-color: lightgrey;
}
.vback {
background-color:lightblue;
}
.vflipper {
position: absolute;
perspective: 600px;
-webkit-perspective: 600px;
-moz-perspective: 600px;
}
.vflipper .vfront, .vflipper .vback{
-webkit-transform-style: preserve-3d;
-moz-transform-style: preserve-3d;
transform-style: preserve-3d;
-webkit-backface-visibility: hidden;
-moz-backface-visibility: hidden;
backface-visibility: hidden;
-o-transition: transform .6s ease-in-out;
-moz-transition: transform .6s ease-in-out;
-webkit-transition: transform .6s ease-in-out;
transition: transform .6s ease-in-out;
}
/* vertical flipping stuff */
.vflipper {
-webkit-transform-origin: 100% center;
-moz-transform-origin: 100% center;
-ms-transform-origin: 100% center;
transform-origin: 100% center;
}
.vflipper .vfront {
position: absolute;
top: 0px;
left: 0px;
z-index: 200;
width: inherit;
height: inherit;
}
.vflipper.vflip .vfront {
z-index: 900;
-webkit-transform: rotateX(180deg);
-moz-transform: rotateX(180deg);
transform: rotateX(180deg);
}
.vflipper .vback {
position: absolute;
top: 0px;
left: 0px;
z-index: 800;
width: inherit;
height: 150px;
-webkit-transform: rotateX(-180deg);
-moz-transform: rotateX(-180deg);
transform: rotateX(-180deg);
}
.vflipper.vflip .vback {
z-index: 1000;
-webkit-transform: rotateX(0deg);
-moz-transform: rotateX(0deg);
transform: rotateX(0deg);
}<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://code.jquery.com/jquery-2.1.1.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<div id="two" class="vflipper">
<div class="vclick vfront">
<div class="pull-left">Model</div>
<label id="lbl"></label>
</div>
<div class="vback" id=val>
<label class="checkbox-inline"><input type="checkbox" value="name1">Option 1</label>
<label class="checkbox-inline"><input type="checkbox" value="name2">Option 2</label>
<label class="checkbox-inline"><input type="checkbox" value="name3">Option 3</label>
<div class="pull-right"><input type="submit" class="vclick "></div>
</div>
</div>关于javascript - 将复选框选择的值从一个 div 复制到另一个 div，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/39795987/