纯css流程图-Toy模板网

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纯css流程图,css,流程图,前端

文章来源地址https://www.toymoban.com/news/detail-677092.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        /*Now the CSS*/
        * {margin: 0; padding: 0;}

        .tree ul {
            padding-top: 20px; position: relative;
            overflow: auto;
            transition: all 0.5s;
            -webkit-transition: all 0.5s;
            -moz-transition: all 0.5s;

        }

        .tree li {
            float: left; text-align: center;
            list-style-type: none;
            position: relative;
            padding: 20px 5px 0 5px;
            
            transition: all 0.5s;
            -webkit-transition: all 0.5s;
            -moz-transition: all 0.5s;
        }

        /*We will use ::before and ::after to draw the connectors*/

        .tree li::before, .tree li::after{
            content: '';
            position: absolute; top: 0; right: 50%;
            border-top: 1px solid #ccc;
            width: 50%; height: 20px;
        }
        .tree li::after{
            right: auto; left: 50%;
            border-left: 1px solid #ccc;
        }

        /*We need to remove left-right connectors from elements without 
        any siblings*/
        .tree li:only-child::after, .tree li:only-child::before {
            display: none;
        }

        /*Remove space from the top of single children*/
        .tree ul>li:only-child{ padding-top: 0;}

        /*Remove left connector from first child and 
        right connector from last child*/
        .tree li:first-child::before, .tree li:last-child::after{
            border: 0 none;
        }
        /*Adding back the vertical connector to the last nodes*/
        .tree li:last-child::before{
            border-right: 1px solid #ccc;
            border-radius: 0 5px 0 0;
            -webkit-border-radius: 0 5px 0 0;
            -moz-border-radius: 0 5px 0 0;
        }
        .tree li:first-child::after{
            border-radius: 5px 0 0 0;
            -webkit-border-radius: 5px 0 0 0;
            -moz-border-radius: 5px 0 0 0;
        }

        /*Time to add downward connectors from parents*/
        .tree ul ul::before{
            content: '';
            position: absolute; top: 0; left: 50%;
            border-left: 1px solid #ccc;
            width: 0; height: 20px;
        }

        .tree li a{
            border: 1px solid #ccc;
            padding: 5px 10px;
            text-decoration: none;
            color: #666;
            font-family: arial, verdana, tahoma;
            font-size: 11px;
            display: inline-block;
            
            border-radius: 5px;
            -webkit-border-radius: 5px;
            -moz-border-radius: 5px;
            
            transition: all 0.5s;
            -webkit-transition: all 0.5s;
            -moz-transition: all 0.5s;
        }

        /*Time for some hover effects*/
        /*We will apply the hover effect the the lineage of the element also*/
        .tree li a:hover, .tree li a:hover+ul li a {
            background: #c8e4f8; color: #000; border: 1px solid #94a0b4;
        }
        /*Connector styles on hover*/
        .tree li a:hover+ul li::after, 
        .tree li a:hover+ul li::before, 
        .tree li a:hover+ul::before, 
        .tree li a:hover+ul ul::before{
            border-color:  #94a0b4;
        }

        /*Thats all. I hope you enjoyed it.
        Thanks :)*/
    </style>
</head>
<body>
    <!--
We will create a family tree using just CSS(3)
The markup will be simple nested lists
-->
<div class="tree">
	<ul>
		<li>
			<a href="#">Parent</a>
			<ul>
				<li>
					<a href="#">Child</a>
					<ul>
						<li>
							<a href="#">Grand Child</a>
						</li>
					</ul>
				</li>
				<li>
					<a href="#">Child</a>
					<ul>
						<li><a href="#">Grand Child</a></li>
						<li>
							<a href="#">Grand Child</a>
							<ul>
								<li>
									<a href="#">Great Grand Child</a>
								</li>
								<li>
									<a href="#">Great Grand Child</a>
								</li>
								<li>
									<a href="#">Great Grand Child</a>
								</li>
							</ul>
                            <ul style="display: flex;justify-content: center;">
								<li>
									<a href="#">Great Grand Child</a>
								</li>
							</ul>
						</li>
						<li><a href="#">Grand Child</a></li>
					</ul>
				</li>
			</ul>
		</li>
	</ul>
</div>
</body>
</html>

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