jQuery Mobile - 样式和主题对话框
描述
可以将不同的样式和主题应用于对话框。 以下是将主题和样式应用于对话框的方法 −
通过将属性 data-theme 添加到任何容器（例如页眉、页脚或内容），可以将主题包含在对话框中。
包括 data-corners = "false" 以删除对话框的圆角，因为默认情况下角设置为圆角。
data-overlay-theme 属性将覆盖设置为任何模式字母。
也可以在对话框中使用多个按钮。 通过将 {margin-top:0} 包含到为页面指定的类中，可以将对话框固定在顶部。 ui-dialog.my-dialog .ui-dialog-contain
示例
以下示例演示了在 jQuery Mobile 中使用样式和主题对话框。
<!DOCTYPE html>
<html>
<head>
<meta name = "viewport" content = "width = device-width, initial-scale = 1">
<link rel = "stylesheet" href = "https://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css">
<script src = "https://code.jquery.com/jquery-1.11.3.min.js"></script>
<script src = "https://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js"></script>
<style>
.ui-dialog.dialog-actionsheet .ui-dialog-contain {
margin-top: 0;
}
</style>
</head>
<body>
<div data-role = "page" id = "page1">
<div data-role = "header" data-theme = "b">
<h2>Header</h2>
</div>
<div role = "main" class = "ui-content">
<a href = "#page2" class = "ui-btn ui-corner-all ui-btn-inline">
Open Dialog</a>
<a href = "#page3" class = "ui-btn ui-corner-all ui-btn-inline">
Photos Dialog</a>
</div>
<div data-role = "footer">
<h4>Footer</h4>
</div>
</div>
<div data-role = "page" data-dialog = "true" id = "page2" data-corners = "false"
data-overlay-theme = "b">
<div data-role = "header">
<h1>First Dialogs</h1>
</div>
<div role = "main" class = "ui-content">
<p>Lorem Ipsum is simply dummy text of the printing and typesetting industry.
Lorem Ipsum has been the industry's standard dummy text ever since the
1500s.</p>
<a data-rel = "back" class = "ui-btn ui-corner-all ui-btn-inline">Back</a>
</div>
</div>
<div data-role = "page" class = "dialog-actionsheet" data-dialog = "true"
id = "page3">
<div role = "main" class = "ui-content">
<h3>Share Photos</h3>
<a href = "#page4" data-transition = "slidedown" class = "ui-btn ui-shadow
ui-corner-all ui-btn-b">Email</a>
<a href = "#page4" data-transition = "slidedown" class = "ui-btn ui-shadow
ui-corner-all ui-btn-b">Share on Facebook</a>
<a href = "#page4" data-transition = "slidedown" class = "ui-btn ui-shadow
ui-corner-all ui-btn-b">Tweet photo</a>
<a data-rel = "back" class = "ui-btn ui-shadow ui-corner-all ui-btn-a">
Cancel</a>
</div>
</div>
<div data-role = "page" class = "dialog-actionsheet" data-dialog = "true"
id = "page4">
<div role = "main" class = "ui-content">
<h3>Photos uploaded successfully</h3>
<a href = "#page1" class = "ui-btn ui-shadow ui-corner-all ui-btn-a">
View photo page</a>
<a href = "#page1" class = "ui-btn ui-shadow ui-corner-all ui-btn-a">
Done</a>
</div>
</div>
</body>
</html>
输出
让我们执行以下步骤，看看上面的代码是如何工作的 −
将上述 html 代码保存为服务器根文件夹中的 style_theming.html 文件。
将此 HTML 文件打开为 http://localhost/style_theming.html，将显示以下输出。
