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提交 40918849 编写于 作者: 王 王江颖
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fixed 7cdcfe3f from https://gitee.com/bmeangel/docs/pulls/8472 

update zh-cn/application-dev/reference/apis/js-apis-system-timer.md.
Signed-off-by: N王江颖 <wangjiangying@huawei.com>
上级 762c7707
显示空白变更内容
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Showing with 126 addition and 94 deletion
zh-cn/application-dev/reference/apis/js-apis-system-timer.md
浏览文件 @ 40918849
...@@ -29,7 +29,7 @@ createTimer(options: TimerOptions, callback: AsyncCallback&lt;number&gt;): void ...@@ -29,7 +29,7 @@ createTimer(options: TimerOptions, callback: AsyncCallback&lt;number&gt;): void
| options | TimerOptions | 是 | const TIMER_TYPE_REALTIME: 设置为系统启动时间定时器，否则为walltime定时器; <br/>const TIMER_TYPE_WAKEUP: 设置为唤醒定时器，否则为非唤醒; <br/>const TIMER_TYPE_EXACT: 设置为精准定时器，否则为非精准定时器; <br/>const TIMER_TYPE_IDLE: number: 设置为IDLE模式定时器，否则为非IDLE模式定时器（暂不支持） | | options | TimerOptions | 是 | const TIMER_TYPE_REALTIME: 设置为系统启动时间定时器，否则为walltime定时器; <br/>const TIMER_TYPE_WAKEUP: 设置为唤醒定时器，否则为非唤醒; <br/>const TIMER_TYPE_EXACT: 设置为精准定时器，否则为非精准定时器; <br/>const TIMER_TYPE_IDLE: number: 设置为IDLE模式定时器，否则为非IDLE模式定时器（暂不支持） |
| repeat | boolean | 是 | true 为循环定时器，false为单次定时器。 | | repeat | boolean | 是 | true 为循环定时器，false为单次定时器。 |
| interval | number | 否 | 如果是循环定时器，repeat值应大于5000毫秒，非重复定时器置为0。 | | interval | number | 否 | 如果是循环定时器，repeat值应大于5000毫秒，非重复定时器置为0。 |
| wantAgent| wantAgent | 否 | 设置通知的wantagent，定时器到期后通知。 | | wantAgent| wantAgent | 否 | 设置通知的wantagent，定时器到期后通知。(支持拉起鸿蒙应用MainAbility,暂不支持拉起SA) |
**返回值：** **返回值：**
...@@ -40,17 +40,21 @@ createTimer(options: TimerOptions, callback: AsyncCallback&lt;number&gt;): void ...@@ -40,17 +40,21 @@ createTimer(options: TimerOptions, callback: AsyncCallback&lt;number&gt;): void
**示例：** **示例：**
```js ```js
export default {
systemTimer () {
var options = { var options = {
type:TIMER_TYPE_REALTIME, type: systemTimer.TIMER_TYPE_REALTIME,
repeat:false repeat: false
} }
systemTime.createTimer(options, (error, data) => { systemTimer.createTimer(options, (error, data) => {
if (error) { if (error) {
console.error(`failed to systemTime.createTimer ` + JSON.stringify(error)); console.error(`failed to systemTime.createTimer ` + JSON.stringify(error));
return; return;
} }
console.log(`systemTime.createTimer success data : ` + JSON.stringify(data)); console.log(`systemTime.createTimer success data : ` + JSON.stringify(data));
}); });
}
}
``` ```
...@@ -69,7 +73,7 @@ createTimer(options: TimerOptions): Promise&lt;number&gt; ...@@ -69,7 +73,7 @@ createTimer(options: TimerOptions): Promise&lt;number&gt;
| options | TimerOptions | 是 | const TIMER_TYPE_REALTIME: 设置为系统启动时间定时器，否则为walltime定时器; <br/>const TIMER_TYPE_WAKEUP: 设置为唤醒定时器，否则为非唤醒; <br/>const TIMER_TYPE_EXACT: 设置为精准定时器，否则为非精准定时器; <br/>const TIMER_TYPE_IDLE: number: 设置为IDLE模式定时器，否则为非IDLE模式定时器（暂不支持） | | options | TimerOptions | 是 | const TIMER_TYPE_REALTIME: 设置为系统启动时间定时器，否则为walltime定时器; <br/>const TIMER_TYPE_WAKEUP: 设置为唤醒定时器，否则为非唤醒; <br/>const TIMER_TYPE_EXACT: 设置为精准定时器，否则为非精准定时器; <br/>const TIMER_TYPE_IDLE: number: 设置为IDLE模式定时器，否则为非IDLE模式定时器（暂不支持） |
| repeat | boolean | 是 | true 为循环定时器，false为单次定时器。 | | repeat | boolean | 是 | true 为循环定时器，false为单次定时器。 |
| interval | number | 否 | 如果是循环定时器，repeat值应大于5000毫秒，非重复定时器置为0。 | | interval | number | 否 | 如果是循环定时器，repeat值应大于5000毫秒，非重复定时器置为0。 |
| wantAgent| wantAgent | 否 | 设置通知的wantagent，定时器到期后通知。 | | wantAgent| wantAgent | 否 | 设置通知的wantagent，定时器到期后通知。(支持拉起鸿蒙应用MainAbility,暂不支持拉起SA) |
**返回值：** **返回值：**
...@@ -80,15 +84,19 @@ createTimer(options: TimerOptions): Promise&lt;number&gt; ...@@ -80,15 +84,19 @@ createTimer(options: TimerOptions): Promise&lt;number&gt;
**示例：** **示例：**
```js ```js
export default {
systemTimer () {
var options = { var options = {
type:TIMER_TYPE_REALTIME, type: systemTimer.TIMER_TYPE_REALTIME,
repeat:false repeat:false
} }
systemTime.createTimer(options).then((data) => { systemTimer.createTimer(options).then((data) => {
console.log(`systemTime.createTimer success data : ` + JSON.stringify(data)); console.log(`systemTime.createTimer success data : ` + JSON.stringify(data));
}).catch((error) => { }).catch((error) => {
console.error(`failed to systemTime.createTimer because ` + JSON.stringify(error)); console.error(`failed to systemTime.createTimer because ` + JSON.stringify(error));
}); });
}
}
``` ```
...@@ -111,18 +119,22 @@ startTimer(timer: number, triggerTime: number, callback: AsyncCallback&lt;void&g ...@@ -111,18 +119,22 @@ startTimer(timer: number, triggerTime: number, callback: AsyncCallback&lt;void&g
**示例：** **示例：**
```js ```js
export default {
systemTimer () {
var options = { var options = {
type:TIMER_TYPE_REALTIME, type: systemTimer.TIMER_TYPE_REALTIME,
repeat:false repeat:false
} }
let timerId = systemTimer.Timer(options) let timerId = systemTimer.Timer(options)
systemTime.startTimer(timerId, 10000, (error, data) => { systemTimer.startTimer(timerId, 10000, (error, data) => {
if (error) { if (error) {
console.error(`failed to systemTime.startTimer ` + JSON.stringify(error)); console.error(`failed to systemTime.startTimer ` + JSON.stringify(error));
return; return;
} }
console.log(`systemTime.startTimer success data : ` + JSON.stringify(data)); console.log(`systemTime.startTimer success data : ` + JSON.stringify(data));
}); });
}
}
``` ```
## systemTime.startTimer ## systemTime.startTimer
...@@ -144,16 +156,20 @@ startTimer(timer: number, triggerTime: number): Promise&lt;void&gt; ...@@ -144,16 +156,20 @@ startTimer(timer: number, triggerTime: number): Promise&lt;void&gt;
**示例：** **示例：**
```js ```js
export default {
systemTimer (){
var options = { var options = {
type:TIMER_TYPE_REALTIME, type: systemTimer.TIMER_TYPE_REALTIME,
repeat:false repeat:false
} }
let timerId = systemTimer.Timer(options) let timerId = systemTimer.Timer(options)
systemTime.startTimer(timerId, 10000).then((data) => { systemTimer.startTimer(timerId, 10000).then((data) => {
console.log(`systemTime.startTimer success data : ` + JSON.stringify(data)); console.log(`systemTime.startTimer success data : ` + JSON.stringify(data));
}).catch((error) => { }).catch((error) => {
console.error(`failed to systemTime.startTimer because ` + JSON.stringify(error)); console.error(`failed to systemTime.startTimer because ` + JSON.stringify(error));
}); });
}
}
``` ```
...@@ -174,19 +190,23 @@ stopTimer(timer: number, callback: AsyncCallback&lt;void&gt;): void ...@@ -174,19 +190,23 @@ stopTimer(timer: number, callback: AsyncCallback&lt;void&gt;): void
**示例：** **示例：**
```js ```js
export default {
systemTimer () {
var options = { var options = {
type:TIMER_TYPE_REALTIME, type: systemTimer.TIMER_TYPE_REALTIME,
repeat:false repeat:false
} }
let timerId = systemTimer.Timer(options) let timerId = systemTimer.Timer(options)
let startTimerRes = systemTimer.startTimer(timerId, 100000) systemTimer.startTimer(timerId, 100000)
systemTime.stopTimer(timerId, (error, data) => { systemTimer.stoptTimer(timerId, 10000, (error, data) => {
if (error) { if (error) {
console.error(`failed to systemTime.stopTimer ` + JSON.stringify(error)); console.error(`failed to systemTime.startTimer ` + JSON.stringify(error));
return; return;
} }
console.log(`systemTime.stopTimer success data : ` + JSON.stringify(data)); console.log(`systemTime.startTimer success data : ` + JSON.stringify(data));
}); });
}
}
``` ```
...@@ -207,17 +227,21 @@ stopTimer(timer: number): Promise&lt;void&gt; ...@@ -207,17 +227,21 @@ stopTimer(timer: number): Promise&lt;void&gt;
**示例：** **示例：**
```js ```js
export default {
systemTimer (){
var options = { var options = {
type:TIMER_TYPE_REALTIME, type: systemTimer.TIMER_TYPE_REALTIME,
repeat:false repeat:false
} }
let timerId = systemTimer.Timer(options) let timerId = systemTimer.Timer(options)
let startTimerRes = systemTimer.startTimer(timerId, 100000) systemTimer.startTimer(timerId, 100000)
systemTime.stopTimer(timerId).then((data) => { systemTimer.stoptTimer(timerId, 10000).then((data) => {
console.log(`systemTime.stopTimer success data : ` + JSON.stringify(data)); console.log(`systemTime.startTimer success data : ` + JSON.stringify(data));
}).catch((error) => { }).catch((error) => {
console.error(`failed to systemTime.stopTimer because ` + JSON.stringify(error)); console.error(`failed to systemTime.startTimer because ` + JSON.stringify(error));
}); });
}
}
``` ```
...@@ -238,20 +262,24 @@ destroyTimer(timer: number, callback: AsyncCallback&lt;void&gt;): void ...@@ -238,20 +262,24 @@ destroyTimer(timer: number, callback: AsyncCallback&lt;void&gt;): void
**示例：** **示例：**
```js ```js
export default {
systemTimer () {
var options = { var options = {
type:TIMER_TYPE_REALTIME, type: systemTimer.TIMER_TYPE_REALTIME,
repeat:false repeat:false
} }
let timerId = systemTimer.Timer(options) let timerId = systemTimer.Timer(options)
let startTimerRes = systemTimer.startTimer(timerId, 100000) systemTimer.startTimer(timerId, 100000)
let stopTimerRes = systemTimer.stopTimer(timerId) systemTimer.stopTimer(timerId)
systemTime.destroyTimer(timerId, (error, data) => { systemTimer.destroyTimer(timerId, (error, data) => {
if (error) { if (error) {
console.error(`failed to systemTime.destroyTimer ` + JSON.stringify(error)); console.error(`failed to systemTime.startTimer ` + JSON.stringify(error));
return; return;
} }
console.log(`systemTime.destroyTimer success data : ` + JSON.stringify(data)); console.log(`systemTime.startTimer success data : ` + JSON.stringify(data));
}); });
}
}
``` ```
...@@ -272,16 +300,20 @@ destroyTimer(timer: number): Promise&lt;void&gt; ...@@ -272,16 +300,20 @@ destroyTimer(timer: number): Promise&lt;void&gt;
**示例：** **示例：**
```js ```js
export default {
systemTimer (){
var options = { var options = {
type:TIMER_TYPE_REALTIME, type: systemTimer.TIMER_TYPE_REALTIME,
repeat:false repeat:false
} }
let timerId = systemTimer.Timer(options) let timerId = systemTimer.Timer(options)
let startTimerRes = systemTimer.startTimer(timerId, 100000) systemTimer.startTimer(timerId, 100000)
let stopTimerRes = systemTimer.stopTimer(timerId) systemTimer.stopTimer(timerId)
systemTime.destroyTimer(timerId).then((data) => { systemTimer.destroytTimer(timerId, 10000).then((data) => {
console.log(`systemTime.destroyTimer success data : ` + JSON.stringify(data)); console.log(`systemTime.startTimer success data : ` + JSON.stringify(data));
}).catch((error) => { }).catch((error) => {
console.error(`failed to systemTime.destroyTimer because ` + JSON.stringify(error)); console.error(`failed to systemTime.startTimer because ` + JSON.stringify(error));
}); });
}
}
``` ```
\ No newline at end of file
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