📅 最后修改于: 2021-01-02 05:47:48 🧑 作者: Mango
Framework7提供了几种类型的叠加层，以使应用程序顺畅地工作。
以下是一些Framework7叠加层的列表：
| Index | Overlays type | Description |
|---|---|---|
| 1) | Modal | Modal is a small window that display the content from separate sources without leaving the parent window. |
| 2) | Popup | Popup is a popup box which displays the content when the user clicks on the element. |
| 3) | Popover | To manage the presentation of temporary content, the popover component can be used. |
| 4) | Action Sheet | The Action Sheet is used to present the user with a set of possibilities for how to handle a given task. |
| 5) | Login Screen | Overlay login screen is used for displaying the login screen format which can be used in page or popup or as a standalone overlay. |
| 6) | Picker Modal | Picker modal is used to pick some custom content which is similar to the calender picker. |