plus not defind
时间: 2024-01-25 21:03:37 浏览: 84
引用\[3\]中提到了一个错误提示"ReferenceError: plus is not defined",这个错误通常是因为在调用plus API之前没有正确地初始化plus对象。在代码中,可以使用以下方式来判断是否已经初始化了plus对象:
```javascript
if (window.plus) {
// 在这里调用5+ API
this.plusReady()
} else {
// 兼容老版本的plusready事件
document.addEventListener('plusready', this.plusReady(), false)
}
```
在plusReady函数中,可以调用plus API。例如,可以使用plus.device.getInfo来获取设备信息:
```javascript
plusReady () {
// 在这里调用plus api
plus.device.getInfo({
success: function (e) {
console.log('getDeviceInfo success: ' + JSON.stringify(e))
},
fail: function (e) {
console.log('getDeviceInfo failed: ' + JSON.stringify(e))
}
})
}
```
通过以上的代码,可以确保在调用plus API之前已经正确地初始化了plus对象,避免出现"plus not defined"的错误。
#### 引用[.reference_title]
- *1* [ReferenceError: plus is not defined](https://blog.csdn.net/changyana/article/details/124152157)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^koosearch_v1,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [vue-cli 【已解决】 require is not defined 和 exports is not defind](https://blog.csdn.net/Anonymous996/article/details/126525391)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^koosearch_v1,239^v3^insert_chatgpt"}} ] [.reference_item]
- *3* [ReferenceError: plus is not defined (提示: 请在plus ready后再调用plus api)](https://blog.csdn.net/Sunny_lxm/article/details/124694064)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^koosearch_v1,239^v3^insert_chatgpt"}} ] [.reference_item]
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