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jquery制作居中遮罩层效果分享

2024-05-06 14:29:18
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来源:转载
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代码如下:
<!DOCTYPE HTML>
<html lang=zh-cn>
<head>
<meta charset=utf-8>
<title>遮罩演练</title>
<link href="../css/component2.css" rel="Stylesheet"/>
<script src="../js/jquery-1.11.0.min.js"></script>
<script src="../js/shadow.js"></script>
</head>
<body>
<div class="left-container layout-container">
    <ul class="topic-title">
        <li>
            <span class="fun">++++</span>
        </li>
    </ul>
</div>
<div class="right-container layout-container">

</div>
<div style="display:none">
    <div class="topic-input-div" id="content-container-templet">
        <ul  class="topic-input-ul">
            <li class="input-li"><input type="text" style="width: 100%;line-height: 2em"  placeholder="请输入标题"/></li>
            <li class="btn-li"><button class="sure">确定</button></li>
            <li class="btn-li"><button class="cancel">取消</button></li>
        </ul>
    </div>
</div>
</body>
<script type="text/javascript">
    $(document).ready(function(){
        $('.fun').on('click',function(){
            console.log('fun click');
            showAddTopic(function(val){
                console.log(val);
            });
        });
    });
</script>
</html>

shadow.js
代码如下:
shadow_list=[];
function showAddTopic(cb){
    var input_container=$('#content-container-templet').clone();
    input_container.removeAttr('id');
     var shadow=$('<div />').addClass('shadow-wrapper').append(input_container);
     shadow.appendTo(document.body);
     shadow_list.push(shadow);
     $('.sure',shadow).on('click',function(){
         var val=$('.input-li input',shadow).val();
         cb(val);
         hideAddTopic();

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