ion-footer
Footer is a root component of a page that aligns itself to the bottom of the page. It is recommended to be used as a wrapper for one or more toolbars, but it can be used to wrap any element. When a toolbar is used inside of a footer, the content will be adjusted so it is sized correctly, and the footer will account for any device safe areas.
Basic Usage
Translucent Footer
Footers can match the transparency found in native iOS applications by setting the translucent property. In order to see the content scrolling behind the footer, the fullscreen property needs to be set on the content. This effect will only apply when the mode is "ios" and the device supports backdrop-filter.
Fade Footer
Many native iOS applications have a fade effect on the toolbar. This can be achieved by setting the collapse property on the footer to "fade". When the content is scrolled to the end, the background and border on the footer will fade away. This effect will only apply when the mode is "ios".
Usage with Virtual Scroll
A fade footer requires a scroll container to work properly. When using a virtual scrolling solution, a custom scroll target needs to be provided. Scrolling on the content needs to be disabled and the .ion-content-scroll-host class needs to be added to the element responsible for scrolling.
Borders
In "md" mode, the footer will have a box-shadow on the top. In "ios" mode, it will receive a border on the top. These can be removed by adding the .ion-no-border class to the footer.
Properties
collapse
| Description | フッターに適用されるスクロール効果を記述します。iOS modeでのみ適用されます。 |
| Attribute | collapse |
| Type | "fade" ｜ undefined |
| Default | undefined |
mode
| Description | modeは、どのプラットフォームのスタイルを使用するかを決定します。 |
| Attribute | mode |
| Type | "ios" ｜ "md" |
| Default | undefined |
translucent
| Description | trueの場合、フッターは半透明になります。modeが "ios" で、デバイスが backdrop-filter をサポートしている場合のみ適用されます。 注意：フッターの後ろにコンテンツをスクロールさせるためには、コンテンツに fullscreen 属性が設定されている必要があります。 |
| Attribute | translucent |
| Type | boolean |
| Default | false |
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