Positioning
描述 (Description)
它通过使用.right ， .left ， .left和.bottom类指定下拉窗格的位置，例如顶部，右侧，左侧或底部。
例子 (Example)
以下示例演示了在Foundation中使用positioning dropdown pane -
<!doctype html>
<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>Dropdown Pane</title>
<link rel = "stylesheet" href = "https://cdnjs.cloudflare.com/ajax/libs/foundation/6.0.1/css/foundation.css">
<script src = "https://cdnjs.cloudflare.com/ajax/libs/foundation/6.0.1/js/vendor/jquery.min.js"></script>
<script src = "https://cdnjs.cloudflare.com/ajax/libs/foundation/6.0.1/js/foundation.min.js"></script>
</head>
<body>
<h2>Dropdown Pane Positioning Example</h2>
<button class = "button" type = "button" data-toggle = "dropdown_toggle">Right</button>
<div class = "dropdown-pane right" id = "dropdown_toggle" data-dropdown>
Foundation is a responsive front-end framework.
</div>
<button class = "button" type = "button" data-toggle = "dropdown_toggle1">Bottom</button>
<div class = "dropdown-pane bottom" id = "dropdown_toggle1" data-dropdown>
Foundation is a responsive front-end framework.
</div><br><br><br>
<button class = "button" type = "button" data-toggle = "dropdown_toggle2">Top</button>
<div class = "dropdown-pane top" id = "dropdown_toggle2" data-dropdown>
Foundation is a responsive front-end framework.
</div>
<button class = "button" style = "float:right" type = "button" data-toggle = "dropdown_toggle3">Left</button>
<div class = "dropdown-pane left" id = "dropdown_toggle3" data-dropdown>
Foundation is a responsive front-end framework.
</div>
<script>
$(document).ready(function() {
$(document).foundation();
})
</script>
</body>
</html>
输出 (Output)
让我们执行以下步骤，看看上面给出的代码是如何工作的 -
保存上面给出的html代码downdown_pane_positioning.html文件。
在浏览器中打开此HTML文件，输出显示如下。
