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Semantic Ui Tips

JS and CSS

一下代码都是基于 jQuery、Semantic Ui、Layer、Vue 来写的:

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<link rel="stylesheet" href="http://cdn.staticfile.org/semantic-ui/2.2.7/semantic.min.css">
<script src="http://cdn.bootcss.com/jquery/1.9.1/jquery.min.js"></script>
<script src="http://cdn.staticfile.org/semantic-ui/2.2.7/semantic.min.js"></script>
<script src="http://cdn.staticfile.org/vue/2.0.3/vue.js"></script>
<script src="http://cdn.staticfile.org/layer/2.3/layer.js"></script>
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<div class="ui floating labeled icon dropdown button">
<input type="hidden">
<i class="world icon"></i>
<span class="text">选择地区</span>
<div class="menu">
<div class="item" data-value="1">北京</div>
<div class="item" data-value="2">上海</div>
<div class="item" data-value="3">天津</div>
<div class="item" data-value="4">湖北</div>
</div>
</div>
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// 初始化方式一:
$('.dropdown').dropdown();
// 初始化方式二:Dropdown,当选项变化时触发 onChange() 函数
$('.dropdown').dropdown({onChange: function(value, text, $choice) {
layer.msg(value + " : " + text);
}});
// 选择 data-value="2" 的项为当前选项
$('.dropdown').dropdown('set selected', 2);
// 获取当前选项的 value
$('.dropdown').dropdown('get value');
// 获取当前选项的 text
$('.dropdown').dropdown('get text');

Card

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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<link rel="stylesheet" href="http://cdn.staticfile.org/semantic-ui/2.2.7/semantic.min.css">
<script src="http://cdn.bootcss.com/jquery/1.9.1/jquery.min.js"></script>
<script src="http://cdn.staticfile.org/semantic-ui/2.2.7/semantic.min.js"></script>
<script src="http://cdn.staticfile.org/vue/2.0.3/vue.js"></script>
<script src="http://cdn.staticfile.org/layer/2.3/layer.js"></script>
<style media="screen">
body {
padding: 20px;
}
/* [[5]] (可选)校正 dimmer 的圆角*/
.ui.card .dimmer {
cursor: default;
border-top-left-radius: .28571429rem;
border-top-right-radius: .28571429rem;
}
</style>
</head>
<body>
<div class="ui card">
<!-- [[1]] 图片 -->
<div class="dimmable image">
<div class="ui dimmer">
<div class="content">
<div class="center">焚我残躯,熊熊圣火,生亦何欢,死亦何苦?为善除恶,唯光明故。喜乐悲愁,皆归尘土。怜我世人,忧患实多!</div>
</div>
</div>
<img src="http://omqpd0pt4.bkt.clouddn.com/steve.jpg">
</div>
<!-- [[2]] 主体内容 -->
<div class="content">
<div class="header">Matt Giampietro</div>
<div class="meta"><a>Friends</a></div>
<div class="description">Matthew is an interior designer living in New York. </div>
</div>
<!-- [[3]] 额外内容例如按钮等 -->
<div class="extra content">
<span><i class="tags icon"></i></span>
<span><i class="user icon"></i> 75 Friends</span>
<span class="right floated">Joined in 2013</span>
</div>
</div>
<script>
// [[4]] (可选)鼠标放到 dimmable 上显示半透明的 dimmer
$('.dimmable').dimmer({on: 'hover'});
</script>
</body>
</html>
  • 使用 data-tooltip,不需要 JS,Popup 的位置不会自动变化:

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    <body>
    <div class="ui icon button" data-tooltip="Add users to your feed">
    <i class="add icon"></i>
    </div>
    <div class="ui icon button" data-tooltip="Add users to your feed" data-position="bottom left" data-inverted="">
    <i class="minus icon"></i>
    </div>
    </body>
  • 使用 data-content,需要执行 popup() 函数,Popup 的位置能够自适应:

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    <body>
    <span class="with-popup" data-content="知识点标签"><i class="tags icon"></i></span>
    <script>
    // 2 种方式都可以
    $('.with-popup').popup();
    $('.with-popup').popup({ position: 'bottom left' });
    // 如果 popup 的位置不够理想,还可以设置 offset 进行微调,例如下面向左偏移 12 像素
    $('.with-popup').popup({ position: 'bottom left', offset: -12 });
    </script>
    </body>
  • 自定义 Popup,需要执行 popup() 函数,Popup 的内容和触发者不在一起:

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    <body>
    <!-- [[1]] Popup trigger -->
    <div class="ui button" id="show-popup-button">Show custom popup</div>
    <span id="show-popup-span"><i class="tags icon"></i> Google</span>
    <!-- [[2]] Popup 的内容,可以是很丰富的 HTML -->
    <div class="ui custom popup transition hidden">
    I'm not on the same level as the <div class="ui grey button">Button</div>,
    but i can still be found.
    </div>
    <script>
    // [[3]] 初始化 Popup
    $('#show-popup-button, #show-popup-span').popup({
    position: 'bottom left',
    popup: $('.custom.popup'),
    on: 'hover' // hover, click
    });
    </script>
    </body>
  • 微调 Popup 的位置

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    // 如果 popup 的位置不够理想,还可以设置 offset 进行微调,例如下面向左偏移 12 像素
    $('.with-popup').popup({ position: 'bottom left', offset: -12 });