1e41f4b71Sopenharmony_ci# SideBarContainer
2e41f4b71Sopenharmony_ci
3e41f4b71Sopenharmony_ci提供侧边栏可以显示和隐藏的侧边栏容器,通过子组件定义侧边栏和内容区,第一个子组件表示侧边栏,第二个子组件表示内容区。
4e41f4b71Sopenharmony_ci
5e41f4b71Sopenharmony_ci>  **说明:**
6e41f4b71Sopenharmony_ci>
7e41f4b71Sopenharmony_ci>  该组件从API Version 8开始支持。后续版本如有新增内容,则采用上角标单独标记该内容的起始版本。
8e41f4b71Sopenharmony_ci
9e41f4b71Sopenharmony_ci
10e41f4b71Sopenharmony_ci## 子组件
11e41f4b71Sopenharmony_ci
12e41f4b71Sopenharmony_ci可以包含子组件。
13e41f4b71Sopenharmony_ci
14e41f4b71Sopenharmony_ci>  **说明:**
15e41f4b71Sopenharmony_ci>
16e41f4b71Sopenharmony_ci>  - 子组件类型:系统组件和自定义组件,不支持渲染控制类型([if/else](../../../quick-start/arkts-rendering-control-ifelse.md)、[ForEach](../../../quick-start/arkts-rendering-control-foreach.md)和[LazyForEach](../../../quick-start/arkts-rendering-control-lazyforeach.md))。
17e41f4b71Sopenharmony_ci>  - 子组件个数:必须且仅包含2个子组件。
18e41f4b71Sopenharmony_ci>  - 子组件个数异常时:3个或以上子组件,显示第一个和第二个。1个子组件,显示侧边栏,内容区为空白。
19e41f4b71Sopenharmony_ci
20e41f4b71Sopenharmony_ci
21e41f4b71Sopenharmony_ci## 接口
22e41f4b71Sopenharmony_ci
23e41f4b71Sopenharmony_ciSideBarContainer( type?: SideBarContainerType )
24e41f4b71Sopenharmony_ci
25e41f4b71Sopenharmony_ci**原子化服务API:** 从API version 11开始,该接口支持在原子化服务中使用。
26e41f4b71Sopenharmony_ci
27e41f4b71Sopenharmony_ci**系统能力:** SystemCapability.ArkUI.ArkUI.Full
28e41f4b71Sopenharmony_ci
29e41f4b71Sopenharmony_ci**参数:**
30e41f4b71Sopenharmony_ci
31e41f4b71Sopenharmony_ci| 参数名 | 类型 | 必填 | 说明 |
32e41f4b71Sopenharmony_ci| -------- | -------- | -------- | -------- |
33e41f4b71Sopenharmony_ci| type | [SideBarContainerType](#sidebarcontainertype枚举说明) | 否 | 设置侧边栏的显示类型。<br/>默认值:SideBarContainerType.Embed |
34e41f4b71Sopenharmony_ci
35e41f4b71Sopenharmony_ci## SideBarContainerType枚举说明
36e41f4b71Sopenharmony_ci
37e41f4b71Sopenharmony_ci**原子化服务API:** 从API version 11开始,该接口支持在原子化服务中使用。
38e41f4b71Sopenharmony_ci
39e41f4b71Sopenharmony_ci**系统能力:** SystemCapability.ArkUI.ArkUI.Full
40e41f4b71Sopenharmony_ci
41e41f4b71Sopenharmony_ci| 名称 | 说明 |
42e41f4b71Sopenharmony_ci| -------- | -------- |
43e41f4b71Sopenharmony_ci| Embed | 侧边栏嵌入到组件内,和内容区并列显示。<br/>组件尺寸小于minContentWidth + minSideBarWidth,并且未设置showSideBar时,侧边栏自动隐藏。<br/>未设置minSideBarWidth或者minContentWidth采用未设置接口的默认值进行计算。<br/> 组件在自动隐藏后,如果通过点击控制按钮唤出侧边栏,则侧边栏悬浮在内容区上显示。|
44e41f4b71Sopenharmony_ci| Overlay | 侧边栏浮在内容区上面。 |
45e41f4b71Sopenharmony_ci| AUTO<sup>10+</sup> | 组件尺寸大于等于minSideBarWidth+minContentWidth时,采用Embed模式显示。<br/>组件尺寸小于minSideBarWidth+minContentWidth时,采用Overlay模式显示。<br/>未设置minSideBarWidth或minContentWidth时,会使用未设置接口的默认值进行计算,若计算的值小于600vp,则使用600vp做为模式切换的断点值。|
46e41f4b71Sopenharmony_ci
47e41f4b71Sopenharmony_ci## 属性
48e41f4b71Sopenharmony_ci
49e41f4b71Sopenharmony_ci除支持[通用属性](ts-universal-attributes-size.md)外,还支持以下属性:
50e41f4b71Sopenharmony_ci
51e41f4b71Sopenharmony_ci### showSideBar
52e41f4b71Sopenharmony_ci
53e41f4b71Sopenharmony_cishowSideBar(value: boolean)
54e41f4b71Sopenharmony_ci
55e41f4b71Sopenharmony_ci设置是否显示侧边栏。
56e41f4b71Sopenharmony_ci
57e41f4b71Sopenharmony_ci从API version 10开始,该属性支持[$$](../../../quick-start/arkts-two-way-sync.md)双向绑定变量。
58e41f4b71Sopenharmony_ci
59e41f4b71Sopenharmony_ci**原子化服务API:** 从API version 11开始,该接口支持在原子化服务中使用。
60e41f4b71Sopenharmony_ci
61e41f4b71Sopenharmony_ci**系统能力:** SystemCapability.ArkUI.ArkUI.Full
62e41f4b71Sopenharmony_ci
63e41f4b71Sopenharmony_ci**参数:** 
64e41f4b71Sopenharmony_ci
65e41f4b71Sopenharmony_ci| 参数名 | 类型    | 必填 | 说明                                                         |
66e41f4b71Sopenharmony_ci| ------ | ------- | ---- | ------------------------------------------------------------ |
67e41f4b71Sopenharmony_ci| value  | boolean | 是   | 是否显示侧边栏。<br/>true:显示侧边栏<br/>false:不显示侧边栏<br/>默认值:true |
68e41f4b71Sopenharmony_ci
69e41f4b71Sopenharmony_ci### controlButton
70e41f4b71Sopenharmony_ci
71e41f4b71Sopenharmony_cicontrolButton(value: ButtonStyle)
72e41f4b71Sopenharmony_ci
73e41f4b71Sopenharmony_ci设置侧边栏控制按钮的属性。
74e41f4b71Sopenharmony_ci
75e41f4b71Sopenharmony_ci**原子化服务API:** 从API version 11开始,该接口支持在原子化服务中使用。
76e41f4b71Sopenharmony_ci
77e41f4b71Sopenharmony_ci**系统能力:** SystemCapability.ArkUI.ArkUI.Full
78e41f4b71Sopenharmony_ci
79e41f4b71Sopenharmony_ci**参数:** 
80e41f4b71Sopenharmony_ci
81e41f4b71Sopenharmony_ci| 参数名 | 类型                                | 必填 | 说明                   |
82e41f4b71Sopenharmony_ci| ------ | ----------------------------------- | ---- | ---------------------- |
83e41f4b71Sopenharmony_ci| value  | [ButtonStyle](#buttonstyle对象说明) | 是   | 侧边栏控制按钮的属性。 |
84e41f4b71Sopenharmony_ci
85e41f4b71Sopenharmony_ci### showControlButton
86e41f4b71Sopenharmony_ci
87e41f4b71Sopenharmony_cishowControlButton(value: boolean)
88e41f4b71Sopenharmony_ci
89e41f4b71Sopenharmony_ci设置是否显示控制按钮。
90e41f4b71Sopenharmony_ci
91e41f4b71Sopenharmony_ci**原子化服务API:** 从API version 11开始,该接口支持在原子化服务中使用。
92e41f4b71Sopenharmony_ci
93e41f4b71Sopenharmony_ci**系统能力:** SystemCapability.ArkUI.ArkUI.Full
94e41f4b71Sopenharmony_ci
95e41f4b71Sopenharmony_ci**参数:** 
96e41f4b71Sopenharmony_ci
97e41f4b71Sopenharmony_ci| 参数名 | 类型    | 必填 | 说明                                                         |
98e41f4b71Sopenharmony_ci| ------ | ------- | ---- | ------------------------------------------------------------ |
99e41f4b71Sopenharmony_ci| value  | boolean | 是   | 是否显示控制按钮。<br/>true:显示控制按钮<br/>false:不显示控制按钮<br/>默认值:true |
100e41f4b71Sopenharmony_ci
101e41f4b71Sopenharmony_ci### sideBarWidth
102e41f4b71Sopenharmony_ci
103e41f4b71Sopenharmony_cisideBarWidth(value: number)
104e41f4b71Sopenharmony_ci
105e41f4b71Sopenharmony_ci设置侧边栏的宽度。设置为小于0的值时按默认值显示。受最小宽度和最大宽度限制,不在限制区域内取最近的点。
106e41f4b71Sopenharmony_ci
107e41f4b71Sopenharmony_ci**原子化服务API:** 从API version 11开始,该接口支持在原子化服务中使用。
108e41f4b71Sopenharmony_ci
109e41f4b71Sopenharmony_ci**系统能力:** SystemCapability.ArkUI.ArkUI.Full
110e41f4b71Sopenharmony_ci
111e41f4b71Sopenharmony_ci**参数:** 
112e41f4b71Sopenharmony_ci
113e41f4b71Sopenharmony_ci| 参数名 | 类型                                                         | 必填 | 说明                                                         |
114e41f4b71Sopenharmony_ci| ------ | ------------------------------------------------------------ | ---- | ------------------------------------------------------------ |
115e41f4b71Sopenharmony_ci| value  | number | 是   | 侧边栏的宽度。<br/>默认值:240vp<br/>单位:vp<br/>**说明:** <br/>API version 9及以下版本默认值为200vp,API version 10的默认值为240vp。 |
116e41f4b71Sopenharmony_ci
117e41f4b71Sopenharmony_ci### sideBarWidth<sup>9+</sup>
118e41f4b71Sopenharmony_ci
119e41f4b71Sopenharmony_cisideBarWidth(value: Length)
120e41f4b71Sopenharmony_ci
121e41f4b71Sopenharmony_ci设置侧边栏的宽度。设置为小于0的值时按默认值显示。受最小宽度和最大宽度限制,不在限制区域内取最近的点。
122e41f4b71Sopenharmony_ci
123e41f4b71Sopenharmony_ci**原子化服务API:** 从API version 11开始,该接口支持在原子化服务中使用。
124e41f4b71Sopenharmony_ci
125e41f4b71Sopenharmony_ci**系统能力:** SystemCapability.ArkUI.ArkUI.Full
126e41f4b71Sopenharmony_ci
127e41f4b71Sopenharmony_ci**参数:** 
128e41f4b71Sopenharmony_ci
129e41f4b71Sopenharmony_ci| 参数名 | 类型                                                         | 必填 | 说明                                                         |
130e41f4b71Sopenharmony_ci| ------ | ------------------------------------------------------------ | ---- | ------------------------------------------------------------ |
131e41f4b71Sopenharmony_ci| value  | [Length](ts-types.md#length) | 是   | 侧边栏的宽度。<br/>默认值:240vp<br/>单位:vp<br/>**说明:** <br/>API version 9的默认值为200vp,API version 10的默认值为240vp。 |
132e41f4b71Sopenharmony_ci
133e41f4b71Sopenharmony_ci### minSideBarWidth
134e41f4b71Sopenharmony_ci
135e41f4b71Sopenharmony_ciminSideBarWidth(value: number)
136e41f4b71Sopenharmony_ci
137e41f4b71Sopenharmony_ci设置侧边栏最小宽度。设置为小于0的值时按默认值显示。值不能超过侧边栏容器本身宽度,超过使用侧边栏容器本身宽度。
138e41f4b71Sopenharmony_ci
139e41f4b71Sopenharmony_ciminSideBarWidth优先于侧边栏子组件minWidth,minSideBarWidth未设置时默认值优先级高于侧边栏子组件minWidth。
140e41f4b71Sopenharmony_ci
141e41f4b71Sopenharmony_ci**原子化服务API:** 从API version 11开始,该接口支持在原子化服务中使用。
142e41f4b71Sopenharmony_ci
143e41f4b71Sopenharmony_ci**系统能力:** SystemCapability.ArkUI.ArkUI.Full
144e41f4b71Sopenharmony_ci
145e41f4b71Sopenharmony_ci**参数:** 
146e41f4b71Sopenharmony_ci
147e41f4b71Sopenharmony_ci| 参数名 | 类型                                                         | 必填 | 说明                                                         |
148e41f4b71Sopenharmony_ci| ------ | ------------------------------------------------------------ | ---- | ------------------------------------------------------------ |
149e41f4b71Sopenharmony_ci| value  | number | 是   | 侧边栏最小宽度。<br/>默认值:API version 9及以下版本默认值为200vp,API version 10的默认值为240vp。 |
150e41f4b71Sopenharmony_ci
151e41f4b71Sopenharmony_ci### minSideBarWidth<sup>9+</sup>
152e41f4b71Sopenharmony_ci
153e41f4b71Sopenharmony_ciminSideBarWidth(value: Length)
154e41f4b71Sopenharmony_ci
155e41f4b71Sopenharmony_ci设置侧边栏最小宽度。设置为小于0的值时按默认值显示。值不能超过侧边栏容器本身宽度,超过使用侧边栏容器本身宽度。
156e41f4b71Sopenharmony_ci
157e41f4b71Sopenharmony_ciminSideBarWidth优先于侧边栏子组件minWidth,minSideBarWidth未设置时默认值优先级高于侧边栏子组件minWidth。
158e41f4b71Sopenharmony_ci
159e41f4b71Sopenharmony_ci**原子化服务API:** 从API version 11开始,该接口支持在原子化服务中使用。
160e41f4b71Sopenharmony_ci
161e41f4b71Sopenharmony_ci**系统能力:** SystemCapability.ArkUI.ArkUI.Full
162e41f4b71Sopenharmony_ci
163e41f4b71Sopenharmony_ci**参数:** 
164e41f4b71Sopenharmony_ci
165e41f4b71Sopenharmony_ci| 参数名 | 类型                                                         | 必填 | 说明                                                         |
166e41f4b71Sopenharmony_ci| ------ | ------------------------------------------------------------ | ---- | ------------------------------------------------------------ |
167e41f4b71Sopenharmony_ci| value  | [Length](ts-types.md#length) | 是   | 侧边栏最小宽度。<br/>默认值:API version 9及以下版本默认值为200vp,API version 10的默认值为240vp。 |
168e41f4b71Sopenharmony_ci
169e41f4b71Sopenharmony_ci### maxSideBarWidth
170e41f4b71Sopenharmony_ci
171e41f4b71Sopenharmony_cimaxSideBarWidth(value: number)
172e41f4b71Sopenharmony_ci
173e41f4b71Sopenharmony_ci设置侧边栏最大宽度。设置为小于0的值时按默认值显示。值不能超过侧边栏容器本身宽度,超过使用侧边栏容器本身宽度。
174e41f4b71Sopenharmony_ci
175e41f4b71Sopenharmony_cimaxSideBarWidth优先于侧边栏子组件maxWidth,maxSideBarWidth未设置时默认值优先级高于侧边栏子组件maxWidth。
176e41f4b71Sopenharmony_ci
177e41f4b71Sopenharmony_ci**原子化服务API:** 从API version 11开始,该接口支持在原子化服务中使用。
178e41f4b71Sopenharmony_ci
179e41f4b71Sopenharmony_ci**系统能力:** SystemCapability.ArkUI.ArkUI.Full
180e41f4b71Sopenharmony_ci
181e41f4b71Sopenharmony_ci**参数:** 
182e41f4b71Sopenharmony_ci
183e41f4b71Sopenharmony_ci| 参数名 | 类型                                                         | 必填 | 说明                                                |
184e41f4b71Sopenharmony_ci| ------ | ------------------------------------------------------------ | ---- | --------------------------------------------------- |
185e41f4b71Sopenharmony_ci| value  | number | 是   | 设置侧边栏最大宽度。<br/>默认值:280vp<br/>单位:vp |
186e41f4b71Sopenharmony_ci
187e41f4b71Sopenharmony_ci### maxSideBarWidth<sup>9+</sup>
188e41f4b71Sopenharmony_ci
189e41f4b71Sopenharmony_cimaxSideBarWidth(value: Length)
190e41f4b71Sopenharmony_ci
191e41f4b71Sopenharmony_ci设置侧边栏最大宽度。设置为小于0的值时按默认值显示。值不能超过侧边栏容器本身宽度,超过使用侧边栏容器本身宽度。
192e41f4b71Sopenharmony_ci
193e41f4b71Sopenharmony_cimaxSideBarWidth优先于侧边栏子组件maxWidth,maxSideBarWidth未设置时默认值优先级高于侧边栏子组件maxWidth。
194e41f4b71Sopenharmony_ci
195e41f4b71Sopenharmony_ci**原子化服务API:** 从API version 11开始,该接口支持在原子化服务中使用。
196e41f4b71Sopenharmony_ci
197e41f4b71Sopenharmony_ci**系统能力:** SystemCapability.ArkUI.ArkUI.Full
198e41f4b71Sopenharmony_ci
199e41f4b71Sopenharmony_ci**参数:** 
200e41f4b71Sopenharmony_ci
201e41f4b71Sopenharmony_ci| 参数名 | 类型                                                         | 必填 | 说明                                                |
202e41f4b71Sopenharmony_ci| ------ | ------------------------------------------------------------ | ---- | --------------------------------------------------- |
203e41f4b71Sopenharmony_ci| value  | [Length](ts-types.md#length) | 是   | 设置侧边栏最大宽度。<br/>默认值:280vp<br/>单位:vp |
204e41f4b71Sopenharmony_ci
205e41f4b71Sopenharmony_ci### autoHide<sup>9+</sup>
206e41f4b71Sopenharmony_ci
207e41f4b71Sopenharmony_ciautoHide(value: boolean)
208e41f4b71Sopenharmony_ci
209e41f4b71Sopenharmony_ci设置当侧边栏拖拽到小于最小宽度后,是否自动隐藏。受minSideBarWidth属性方法影响,minSideBarWidth属性方法未设置值使用默认值。
210e41f4b71Sopenharmony_ci
211e41f4b71Sopenharmony_ci拖拽过程中判断是否要自动隐藏。小于最小宽度时需要阻尼效果触发隐藏(越界一段距离)。
212e41f4b71Sopenharmony_ci
213e41f4b71Sopenharmony_ci**原子化服务API:** 从API version 11开始,该接口支持在原子化服务中使用。
214e41f4b71Sopenharmony_ci
215e41f4b71Sopenharmony_ci**系统能力:** SystemCapability.ArkUI.ArkUI.Full
216e41f4b71Sopenharmony_ci
217e41f4b71Sopenharmony_ci**参数:** 
218e41f4b71Sopenharmony_ci
219e41f4b71Sopenharmony_ci| 参数名 | 类型    | 必填 | 说明                                                         |
220e41f4b71Sopenharmony_ci| ------ | ------- | ---- | ------------------------------------------------------------ |
221e41f4b71Sopenharmony_ci| value  | boolean | 是   | 侧边栏拖拽到小于最小宽度后,是否自动隐藏。<br/>true:会自动隐藏<br/>false:不会自动隐藏<br/>默认值:true |
222e41f4b71Sopenharmony_ci
223e41f4b71Sopenharmony_ci### sideBarPosition<sup>9+</sup>
224e41f4b71Sopenharmony_ci
225e41f4b71Sopenharmony_cisideBarPosition(value: SideBarPosition)
226e41f4b71Sopenharmony_ci
227e41f4b71Sopenharmony_ci设置侧边栏显示位置。
228e41f4b71Sopenharmony_ci
229e41f4b71Sopenharmony_ci**原子化服务API:** 从API version 11开始,该接口支持在原子化服务中使用。
230e41f4b71Sopenharmony_ci
231e41f4b71Sopenharmony_ci**系统能力:** SystemCapability.ArkUI.ArkUI.Full
232e41f4b71Sopenharmony_ci
233e41f4b71Sopenharmony_ci**参数:** 
234e41f4b71Sopenharmony_ci
235e41f4b71Sopenharmony_ci| 参数名 | 类型                                         | 必填 | 说明                                               |
236e41f4b71Sopenharmony_ci| ------ | -------------------------------------------- | ---- | -------------------------------------------------- |
237e41f4b71Sopenharmony_ci| value  | [SideBarPosition](#sidebarposition9枚举说明) | 是   | 侧边栏显示位置。<br/>默认值:SideBarPosition.Start |
238e41f4b71Sopenharmony_ci
239e41f4b71Sopenharmony_ci### divider<sup>10+</sup>
240e41f4b71Sopenharmony_ci
241e41f4b71Sopenharmony_cidivider(value: DividerStyle | null)
242e41f4b71Sopenharmony_ci
243e41f4b71Sopenharmony_ci设置分割线的样式。
244e41f4b71Sopenharmony_ci
245e41f4b71Sopenharmony_ci**原子化服务API:** 从API version 11开始,该接口支持在原子化服务中使用。
246e41f4b71Sopenharmony_ci
247e41f4b71Sopenharmony_ci**系统能力:** SystemCapability.ArkUI.ArkUI.Full
248e41f4b71Sopenharmony_ci
249e41f4b71Sopenharmony_ci**参数:** 
250e41f4b71Sopenharmony_ci
251e41f4b71Sopenharmony_ci| 参数名 | 类型                                                      | 必填 | 说明                                                         |
252e41f4b71Sopenharmony_ci| ------ | --------------------------------------------------------- | ---- | ------------------------------------------------------------ |
253e41f4b71Sopenharmony_ci| value  | [DividerStyle](#dividerstyle10对象说明)&nbsp;\|&nbsp;null | 是   | 分割线的样式。<br/>默认为DividerStyle:显示分割线。<br/>- null或undefined:行为不做处理,分割线样式与默认值保持一致。<br/>**说明:** <br/>API version 11及以下版本,null效果为不显示分割线。|
254e41f4b71Sopenharmony_ci
255e41f4b71Sopenharmony_ci### minContentWidth<sup>10+</sup>
256e41f4b71Sopenharmony_ci
257e41f4b71Sopenharmony_ciminContentWidth(value: Dimension)
258e41f4b71Sopenharmony_ci
259e41f4b71Sopenharmony_ci设置SideBarContainer组件内容区可显示的最小宽度。
260e41f4b71Sopenharmony_ci
261e41f4b71Sopenharmony_ci设置为小于0,内容区显示的最小宽度为360vp,未设置该属性时,组件内容区的可缩小到0。
262e41f4b71Sopenharmony_ci
263e41f4b71Sopenharmony_ciEmbed场景下,增大组件尺寸时仅增大内容区的尺寸。
264e41f4b71Sopenharmony_ci
265e41f4b71Sopenharmony_ci缩小组件尺寸时,先缩小内容区的尺寸至minContentWidth。继续缩小组件尺寸时,保持内容区宽度minContentWidth不变,优先缩小侧边栏的尺寸。
266e41f4b71Sopenharmony_ci
267e41f4b71Sopenharmony_ci当缩小侧边栏的尺寸至minSideBarWidth后,继续缩小组件尺寸时,
268e41f4b71Sopenharmony_ci
269e41f4b71Sopenharmony_ci- 如果autoHide属性为false,则会保持侧边栏宽度minSideBarWidth和内容区宽度minContentWidth不变,但内容区会被截断显示;
270e41f4b71Sopenharmony_ci- 如果autoHide属性为true,则会优先隐藏侧边栏,然后继续缩小至内容区宽度minContentWidth后,内容区宽度保持不变,但内容区会被截断显示。
271e41f4b71Sopenharmony_ci
272e41f4b71Sopenharmony_ciminContentWidth优先于侧边栏的maxSideBarWidth与sideBarWidth属性,minContentWidth未设置时默认值优先级低于设置的minSideBarWidth与maxSideBarWidth属性。
273e41f4b71Sopenharmony_ci
274e41f4b71Sopenharmony_ci**原子化服务API:** 从API version 11开始,该接口支持在原子化服务中使用。
275e41f4b71Sopenharmony_ci
276e41f4b71Sopenharmony_ci**系统能力:** SystemCapability.ArkUI.ArkUI.Full
277e41f4b71Sopenharmony_ci
278e41f4b71Sopenharmony_ci**参数:** 
279e41f4b71Sopenharmony_ci
280e41f4b71Sopenharmony_ci| 参数名 | 类型                                 | 必填 | 说明                                                         |
281e41f4b71Sopenharmony_ci| ------ | ------------------------------------ | ---- | ------------------------------------------------------------ |
282e41f4b71Sopenharmony_ci| value  | [Dimension](ts-types.md#dimension10) | 是   | SideBarContainer组件内容区可显示的最小宽度。<br/>默认值:360vp<br/>单位:vp |
283e41f4b71Sopenharmony_ci
284e41f4b71Sopenharmony_ci## ButtonStyle对象说明
285e41f4b71Sopenharmony_ci
286e41f4b71Sopenharmony_ci**原子化服务API:** 从API version 11开始,该接口支持在原子化服务中使用。
287e41f4b71Sopenharmony_ci
288e41f4b71Sopenharmony_ci**系统能力:** SystemCapability.ArkUI.ArkUI.Full
289e41f4b71Sopenharmony_ci
290e41f4b71Sopenharmony_ci| 名称 | 类型 | 必填 | 说明 |
291e41f4b71Sopenharmony_ci| -------- | -------- | -------- | -------- |
292e41f4b71Sopenharmony_ci| left | number | 否 | 设置侧边栏控制按钮距离容器左界限的间距。<br/>默认值:16vp<br>单位:vp |
293e41f4b71Sopenharmony_ci| top | number | 否 | 设置侧边栏控制按钮距离容器上界限的间距。<br/>默认值:48vp<br/>单位:vp |
294e41f4b71Sopenharmony_ci| width | number | 否 | 设置侧边栏控制按钮的宽度。<br/>默认值:<br/>API version 9及之前版本:32vp<br/>从API version 10开始:24vp<br/>单位:vp |
295e41f4b71Sopenharmony_ci| height | number | 否 | 设置侧边栏控制按钮的高度。<br/>默认值:<br/>API version 9及之前版本:32vp<br/>从API version 10开始:24vp<br/>单位:vp |
296e41f4b71Sopenharmony_ci| icons | {<br/>shown:&nbsp;string \| PixelMap \| [Resource](ts-types.md) ;<br/>hidden:&nbsp;string \| PixelMap \| [Resource](ts-types.md) ;<br/>switching?:&nbsp;string \| PixelMap \| [Resource](ts-types.md) <br/>} | 否 | 设置侧边栏控制按钮的图标:<br/> </p> - shown: 设置侧边栏显示时控制按钮的图标。<br>**说明:** <br>资源获取错误时,使用默认图标。<br/>- hidden: 设置侧边栏隐藏时控制按钮的图标。<br>- switching:设置侧边栏显示和隐藏状态切换时控制按钮的图标。 |
297e41f4b71Sopenharmony_ci
298e41f4b71Sopenharmony_ci## SideBarPosition<sup>9+</sup>枚举说明
299e41f4b71Sopenharmony_ci
300e41f4b71Sopenharmony_ci侧边栏显示位置。
301e41f4b71Sopenharmony_ci
302e41f4b71Sopenharmony_ci**原子化服务API:** 从API version 11开始,该接口支持在原子化服务中使用。
303e41f4b71Sopenharmony_ci
304e41f4b71Sopenharmony_ci**系统能力:** SystemCapability.ArkUI.ArkUI.Full
305e41f4b71Sopenharmony_ci
306e41f4b71Sopenharmony_ci| 名称 | 说明 |
307e41f4b71Sopenharmony_ci| -------- | -------- |
308e41f4b71Sopenharmony_ci| Start | 侧边栏位于容器左侧。 |
309e41f4b71Sopenharmony_ci| End | 侧边栏位于容器右侧。 |
310e41f4b71Sopenharmony_ci
311e41f4b71Sopenharmony_ci## DividerStyle<sup>10+</sup>对象说明
312e41f4b71Sopenharmony_ci
313e41f4b71Sopenharmony_ci**原子化服务API:** 从API version 11开始,该接口支持在原子化服务中使用。
314e41f4b71Sopenharmony_ci
315e41f4b71Sopenharmony_ci**系统能力:** SystemCapability.ArkUI.ArkUI.Full
316e41f4b71Sopenharmony_ci
317e41f4b71Sopenharmony_ci| 名称        | 类型      | 必填 | 说明                                     |
318e41f4b71Sopenharmony_ci| ----------- | ------------- | ---- | ---------------------------------------- |
319e41f4b71Sopenharmony_ci| strokeWidth | [Length](ts-types.md#length)        | 是   | 分割线的线宽。<br/>默认值:1vp |
320e41f4b71Sopenharmony_ci| color       | [ResourceColor](ts-types.md#resourcecolor) | 否   | 分割线的颜色。<br/>默认值:#000000,3%   |
321e41f4b71Sopenharmony_ci| startMargin | [Length](ts-types.md#length)        | 否   | 分割线与侧边栏顶端的距离。<br/>默认值:0 |
322e41f4b71Sopenharmony_ci| endMargin   | [Length](ts-types.md#length)        | 否   | 分割线与侧边栏底端的距离。<br/>默认值:0 |
323e41f4b71Sopenharmony_ci>  **说明:** 
324e41f4b71Sopenharmony_ci>
325e41f4b71Sopenharmony_ci>  针对侧边栏子组件设置[通用属性宽高](ts-universal-attributes-size.md)时,宽高都不生效。
326e41f4b71Sopenharmony_ci>  针对侧边栏内容区设置[通用属性宽高](ts-universal-attributes-size.md)时,宽高都不生效,默认占满SideBarContainer的剩余空间。
327e41f4b71Sopenharmony_ci>
328e41f4b71Sopenharmony_ci>  当showSideBar属性未设置时,依据组件大小进行自动显示:
329e41f4b71Sopenharmony_ci>
330e41f4b71Sopenharmony_ci>  - 小于minSideBarWidth + minContentWidth:默认不显示侧边栏。
331e41f4b71Sopenharmony_ci>  - 大于等于minSideBarWidth + minContentWidth:默认显示侧边栏。
332e41f4b71Sopenharmony_ci
333e41f4b71Sopenharmony_ci## 事件
334e41f4b71Sopenharmony_ci
335e41f4b71Sopenharmony_ci除支持[通用事件](ts-universal-events-click.md)外,还支持以下事件:
336e41f4b71Sopenharmony_ci
337e41f4b71Sopenharmony_ci### onChange
338e41f4b71Sopenharmony_ci
339e41f4b71Sopenharmony_cionChange(callback: (value: boolean) =&gt; void)
340e41f4b71Sopenharmony_ci
341e41f4b71Sopenharmony_ci当侧边栏的状态在显示和隐藏之间切换时触发回调。
342e41f4b71Sopenharmony_ci
343e41f4b71Sopenharmony_ci触发该事件的条件:
344e41f4b71Sopenharmony_ci
345e41f4b71Sopenharmony_ci1、showSideBar属性值变换时;
346e41f4b71Sopenharmony_ci
347e41f4b71Sopenharmony_ci2、showSideBar属性自适应行为变化时;
348e41f4b71Sopenharmony_ci
349e41f4b71Sopenharmony_ci3、分割线拖拽触发autoHide时。
350e41f4b71Sopenharmony_ci
351e41f4b71Sopenharmony_ci**原子化服务API:** 从API version 11开始,该接口支持在原子化服务中使用。
352e41f4b71Sopenharmony_ci
353e41f4b71Sopenharmony_ci**系统能力:** SystemCapability.ArkUI.ArkUI.Full
354e41f4b71Sopenharmony_ci
355e41f4b71Sopenharmony_ci**参数:** 
356e41f4b71Sopenharmony_ci
357e41f4b71Sopenharmony_ci| 参数名 | 类型    | 必填 | 说明                          |
358e41f4b71Sopenharmony_ci| ------ | ------- | ---- | ----------------------------- |
359e41f4b71Sopenharmony_ci| value  | boolean | 是   | true表示显示,false表示隐藏。 |
360e41f4b71Sopenharmony_ci
361e41f4b71Sopenharmony_ci
362e41f4b71Sopenharmony_ci## 示例
363e41f4b71Sopenharmony_ci
364e41f4b71Sopenharmony_ci```ts
365e41f4b71Sopenharmony_ci// xxx.ets
366e41f4b71Sopenharmony_ci@Entry
367e41f4b71Sopenharmony_ci@Component
368e41f4b71Sopenharmony_cistruct SideBarContainerExample {
369e41f4b71Sopenharmony_ci  normalIcon: Resource = $r("app.media.icon")
370e41f4b71Sopenharmony_ci  selectedIcon: Resource = $r("app.media.icon")
371e41f4b71Sopenharmony_ci  @State arr: number[] = [1, 2, 3]
372e41f4b71Sopenharmony_ci  @State current: number = 1
373e41f4b71Sopenharmony_ci
374e41f4b71Sopenharmony_ci  build() {
375e41f4b71Sopenharmony_ci    SideBarContainer(SideBarContainerType.Embed) {
376e41f4b71Sopenharmony_ci      Column() {
377e41f4b71Sopenharmony_ci        ForEach(this.arr, (item: number) => {
378e41f4b71Sopenharmony_ci          Column({ space: 5 }) {
379e41f4b71Sopenharmony_ci            Image(this.current === item ? this.selectedIcon : this.normalIcon).width(64).height(64)
380e41f4b71Sopenharmony_ci            Text("Index0" + item)
381e41f4b71Sopenharmony_ci              .fontSize(25)
382e41f4b71Sopenharmony_ci              .fontColor(this.current === item ? '#0A59F7' : '#999')
383e41f4b71Sopenharmony_ci              .fontFamily('source-sans-pro,cursive,sans-serif')
384e41f4b71Sopenharmony_ci          }
385e41f4b71Sopenharmony_ci          .onClick(() => {
386e41f4b71Sopenharmony_ci            this.current = item
387e41f4b71Sopenharmony_ci          })
388e41f4b71Sopenharmony_ci        }, (item: string) => item)
389e41f4b71Sopenharmony_ci      }.width('100%')
390e41f4b71Sopenharmony_ci      .justifyContent(FlexAlign.SpaceEvenly)
391e41f4b71Sopenharmony_ci      .backgroundColor('#19000000')
392e41f4b71Sopenharmony_ci
393e41f4b71Sopenharmony_ci      Column() {
394e41f4b71Sopenharmony_ci        Text('SideBarContainer content text1').fontSize(25)
395e41f4b71Sopenharmony_ci        Text('SideBarContainer content text2').fontSize(25)
396e41f4b71Sopenharmony_ci      }
397e41f4b71Sopenharmony_ci      .margin({ top: 50, left: 20, right: 30 })
398e41f4b71Sopenharmony_ci    }
399e41f4b71Sopenharmony_ci    .controlButton({
400e41f4b71Sopenharmony_ci      icons: {
401e41f4b71Sopenharmony_ci        hidden: $r('app.media.drawer'),
402e41f4b71Sopenharmony_ci        shown: $r('app.media.drawer'),
403e41f4b71Sopenharmony_ci        switching: $r('app.media.drawer')
404e41f4b71Sopenharmony_ci      }
405e41f4b71Sopenharmony_ci    })
406e41f4b71Sopenharmony_ci    .sideBarWidth(150)
407e41f4b71Sopenharmony_ci    .minSideBarWidth(50)
408e41f4b71Sopenharmony_ci    .maxSideBarWidth(300)
409e41f4b71Sopenharmony_ci    .minContentWidth(0)
410e41f4b71Sopenharmony_ci    .onChange((value: boolean) => {
411e41f4b71Sopenharmony_ci      console.info('status:' + value)
412e41f4b71Sopenharmony_ci    })
413e41f4b71Sopenharmony_ci    .divider({ strokeWidth: '1vp', color: Color.Gray, startMargin: '4vp', endMargin: '4vp' })
414e41f4b71Sopenharmony_ci  }
415e41f4b71Sopenharmony_ci}
416e41f4b71Sopenharmony_ci```
417e41f4b71Sopenharmony_ci
418e41f4b71Sopenharmony_ci![](figures/sidebarcontainer.png)
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