| content | string | Yes| - | String in HTML format.|
| content | string | Yes| - | Text string in HTML format. |
## Events
| Name| Description|
| Name| Description|
| -------- | -------- |
| onStart() => void | Triggered when web page loading starts.|
| onComplete() => void | Triggered when web page loading is completed.|
| onStart() => void | Triggered when web page loading starts.|
| onComplete() => void | Triggered when web page loading is completed.|
## Supported Tags
| Name| Description| Example|
| Name | Description | Example |
| -------- | -------- | -------- |
| \<h1>--\<h6> | Defines six levels of headings in the HTML document. \<h1> defines the most important heading, and \<h6> defines the least important heading.| \<h1>This is an H1 heading\</h1> \<h2>This is an H2 heading\</h2>|
| \<p>\</p> | Defines a paragraph.| \<p>This is a paragraph\</p>|
| \<br/> | Inserts a newline character.| \<p>This is a paragraph\<br/>This is a new paragraph\</p>|
| \<hr/> | Defines a thematic break (such as a shift of topic) on an HTML page and creates a horizontal line.| \<p>This is a paragraph\</p>\<hr/>\<p>This is a paragraph\</p> |
| \<div>\</div> | Defines a generic container that is generally used to group block-level elements. It allows you to apply CSS styles to multiple elements at the same time.| \<div style='color:#0000FF'>\<h3>This is the heading in a div element\</h3>\</div> |
| \<i>\</i> | Displays text in italic style.| \<i>This is in italic style\</i> |
| \<u>\</u> | Defines text that should be styled differently or have a non-textual annotation, such as misspelt words or a proper name in Chinese text. It is recommended that you avoid using the \<u> tag where it could be confused with a hyperlink.| \<p>\<u>This is an underlined paragraph\<u>\<p> |
| \<style>\</style> | Used to embed CSS within an HTML document.| \<style>h1{color:red;}p{color:blue;}\</style> |
| style | Defines the inline style of an element and is placed inside the tag. Use quotation marks (') to separate the styling text and use semicolons (;) to separate styles, for example, **style='width: 500px;height: 500px;border: 1px solid;margin: 0 auto;'**.| \<h1 style='color:blue;text-align:center'>This is a heading\</h1>\<p style='color:green'>This is a paragraph\</p> |
| \<script>\</script> | Used to embed or reference a client-side script, such as JavaScript.| \<script>document.write("Hello World!")\</script> |
| \<h1>--\<h6> | Defines six levels of headings in the HTML document. \<h1> defines the most important heading, and \<h6> defines the least important heading. | \<h1>This is an H1 heading\</h1> \<h2>This is an H2 heading\</h2> |
| \<p>\</p> | Defines a paragraph. | \<p>This is a paragraph\</p> |
| \<br/> | Inserts a newline character.| \<p>This is a paragraph\<br/>This is a new paragraph\</p>|
| \<hr/> | Defines a thematic break (such as a shift of topic) on an HTML page and creates a horizontal line.| \<p>This is a paragraph\</p>\<hr/>\<p>This is a paragraph\</p> |
| \<div>\</div> | Defines a generic container that is generally used to group block-level elements. It allows you to apply CSS styles to multiple elements at the same time.| \<div style='color:#0000FF'>\<h3>This is the heading in a div element\</h3>\</div> |
| \<i>\</i> | Displays text in italic style.| \<i>This is in italic style\</i> |
| \<u>\</u> | Defines text that should be styled differently or have a non-textual annotation, such as misspelt words or a proper name in Chinese text. It is recommended that you avoid using the \<u> tag where it could be confused with a hyperlink.| \<p>\<u>This is an underlined paragraph\<u>\<p> |
| \<style>\</style> | Used to embed CSS within an HTML document.| \<style>h1{color:red;}p{color:blue;}\</style> |
| style | Defines the inline style of an element and is placed inside the tag. Use quotation marks (') to separate the styling text and use semicolons (;) to separate styles, for example, **style='width: 500px;height: 500px;border: 1px solid;margin: 0 auto;'**.| \<h1 style='color:blue;text-align:center'>This is a heading\</h1>\<p style='color:green'>This is a paragraph\</p> |
| \<script>\</script> | Used to embed or reference a client-side script, such as JavaScript.| \<script>document.write("Hello World!")\</script> |
> The **<ScrollBar>** component defines the behavior style of the scrollable area, and its subnodes define the behavior style of the scrollbar.
>
> This component is bound to a scrollable component through **scroller**, and can be used to scroll the scrollable component only when their directions are the same. The **<ScrollBar>** component can be bound to only one scrollable component, and vice versa.
| Auto | Display on demand (displays when the screen is touched and disappears after 2s of inactivity). |
| On | Always display the scrollbar. |
| Off | Hide the scrollbar. |
| Auto | Display the scrollbar on demand (for example, display the scrollbar when the screen is touched or hide the scrollbar after 2s of inactivity). |
>  **NOTE** This component is supported since API version 8. Updates will be marked with a superscript to indicate their earliest API version.
> **NOTE**<br>
> This component is supported since API version 8. Updates will be marked with a superscript to indicate their earliest API version.
The **\<Search>** component provides an input area for users to search.
| searchButton | string | –| Text on the search button located next to the search text box. By default, there is no search button.|
| placeholderColor | [ResourceColor](../../ui/ts-types.md) | - | Placeholder text color.|
| placeholderFont | [Font](../../ui/ts-types.md) | - | Placeholder text style.|
| textFont | [Font](../../ui/ts-types.md) | - | Text font for the search text box.|
| searchButton | string | –| Text on the search button located next to the search text box. By default, there is no search button.|
| placeholderColor | [ResourceColor](../../ui/ts-types.md) | - | Placeholder text color.|
| placeholderFont | [Font](../../ui/ts-types.md) | - | Placeholder text style.|
| textFont | [Font](../../ui/ts-types.md) | - | Text font for the search text box.|
## Events
| Name| Description|
| Name | Description |
| -------- | -------- |
| onSubmit(callback: (value: string) => void) | Triggered when users click the search icon or the search button, or tap the search button on a soft keyboard.<br> -**value**: current text input.|
| onChange(callback: (value: string) => void) | Triggered when the input in the text box changes.<br> -**value**: current text input.|
| onCopy(callback: (value: string) => void) | Triggered when data is copied to the pasteboard.<br> -**value**: text copied.|
| onCut(callback: (value: string) => void) | Triggered when data is cut from the pasteboard.<br> -**value**: text cut.|
| onPaste(callback: (value: string) => void) | Triggered when data is pasted from the pasteboard.<br> -**value**: text pasted.|
| onSubmit(callback: (value: string) => void) | Triggered when users click the search icon or the search button, or tap the search button on a soft keyboard.<br> -**value**: current text input.|
| onChange(callback: (value: string) => void) | Triggered when the input in the text box changes.<br> -**value**: current text input.|
| onCopy(callback: (value: string) => void) | Triggered when data is copied to the pasteboard.<br> -**value**: text copied.|
| onCut(callback: (value: string) => void) | Triggered when data is cut from the pasteboard.<br> -**value**: text cut.|
| onPaste(callback: (value: string) => void) | Triggered when data is pasted from the pasteboard.<br> -**value**: text pasted.|
## SearchController
...
...
@@ -63,7 +64,7 @@ Sets the position of the caret.
| Name | Type | Mandatory | Default Value | Description |
