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+# Popover
+Simple text prompt box.
+
+### When To Use
+Used to notify users of non-critical problems or to indicate that a control is in a special situation.
+
+### Basic Usage
+When Popover pops up, it is positioned based on the contents of the reference slot.
+:::demo
+```vue
+
+
+
+
+ default
+
+
+
+
+ info
+
+
+
+
+ error
+
+
+
+
+ success
+
+
+
+
+ warning
+
+
+
+
+ no-animation
+
+
+
+
+
+```
+:::
+
+### Custom Tips
+The HTMLElement or TemplateRef type can be transferred.
+
+:::demo
+
+```vue
+
+
+
+
+ click me!
+
+
+
+
+ hover me!
+
+
+
+
+
+
+```
+:::
+
+
+### Position
+A total of 12 pop-up positions are supported.
+
+:::demo
+
+```vue
+
+
+
+
+ left
+
+
+ left
+
+
+
+
+ left-top
+ left-top
+
+
+ left-top
+
+
+
+
+ left-bottom
+ left-bottom
+
+
+ left-bottom
+
+
+
+
+
+
+
+ top
+
+
+ top
+
+
+
+
+ top-left
+
+
+ top-left
+
+
+
+
+ top-right
+
+
+ top-right
+
+
+
+
+
+
+
+ right
+
+
+ right
+
+
+
+
+ right-top
+ right-top
+
+
+ right-top
+
+
+
+
+ right-bottom
+ right-bottom
+
+
+ right-bottom
+
+
+
+
+
+
+
+ bottom
+
+
+ bottom
+
+
+
+
+ bottom-left
+
+
+ bottom-left
+
+
+
+
+ bottom-right
+
+
+ bottom-right
+
+
+
+
+
+```
+
+:::
+
+### Delay Trigger
+Only when the trigger type is hover. This event is triggered only when the mouse pointer is moved in for more than `mouseEnterDelay` milliseconds. The default value is 150 ms to prevent flashing caused by unintentional strokes. The toolTip component is hidden only after `mouseLeaveDelay`milliseconds after the cursor is moved out. The default value is 100 milliseconds.
+
+:::demo
+
+```vue
+
+
+
+
+ Mouse enter 500ms later.
+ show Me
+
+
+ MouseEnter delay 500ms
+
+
+
+
+ Mouse leave 2000ms later.
+
+
+ MouseLeave delay 2000ms
+
+
+
+
+
+```
+:::
+
+### DPopover
+
+#### Props
+
+| **Parameter** | **Type** | **Default** | **Description** | **Jump to Demo** |
+| ---- | ---- | ---- | ---- | ---- |
+| content | `string` | defalut |Required. The display content of the pop-up box or template reference | [Custom Tips](#custom-tips) |
+| visible | `boolean` | false | Optional. Initial pop-up status of the pop-up dialog box | [Basic Usage](#basic-usage) |
+| trigger | `string` | click | Pop-up message triggering mode | [Basic Usage](#basic-usage) |
+| popType | `string` | default | Optional. Which indicates the type of the pop-up box with different styles | [Basic Usage](#basic-usage) |
+| zIndex | `number` | 1060 | Optional. Z-index value, which is used to manually control the height of the layer | [Basic Usage](#basic-usage) |
+| positionType | `string` | bottom | Optional. Specifies the content pop-up direction. For example, top-left indicates the content pop-up direction, and left indicates the left-aligned content. | [Position](#Position) |
+| showAnimation | `boolean` | true | Optional. Whether to display animation | [Basic Usage](#basic-usage) |
+| popMaxWidth | `number` | - | Optional. Limit the maximum width of the pop-up box (`px`) | [Basic Usage](#basic-usage) |
+| mouseEnterDelay | `number` | 150 | Optional. Only when the type of trigger is hover. Delay for displaying Popover after the mouse is enter. The unit is `ms` | [Delay Trigger](#delay-trigger) |
+| mouseLeaveDelay | `number` | 100 | Optional. Only when the type of trigger is hover. Delay for hiding Tooltip after the mouse is leave. The unit is `ms` | [Delay Trigger](#delay-trigger)|
+| popoverStyle | `{[klass:string]:any;}` | - | Optional. When you need to change the style of the pop-up layer, the same background color is applied to the arrows. Style. Refer to [ngStyle](https://angular.io/api/common/NgStyle) | [Custom Tips](#custom-tips) |
+
+
+
+#### Slot
+
+| name | description |
+| --------- | --------------------------------------------------------- |
+| content | Custom content |
+| reference | Triggers the contents of the element displayed by Popover |
+