我的屏幕中有两个元素。第一个是带有flex的Scrollview,另一个是固定高度的View。当键盘出现时,视图元素会上升。
如何实现元素不涨?
好的,这是代码:
<View style={{flex: 1}}>
<Scrollview style={{flex: 1}}>
<TextInput />
</Scrollview>
<View style={{height: 24}}>
Two buttons here...
</View>
</View>
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只是希望显示键盘时两个页脚按钮不会上升。
我有这样的代码,我可以在其中获取新插入的文档 ID:
db.collection("cities").add({
name: "Tokyo",
country: "Japan"
})
.then(function(docRef) {
console.log("Document written with ID: ", docRef.id);
})
.catch(function(error) {
console.error("Error adding document: ", error);
});
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是否可以从ref获取数据?
我使用以下 npm 命令安装了 @nestjs/mongoose:
npm i --save @nestjs/mongoose mongoose
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但是当我尝试启动应用程序时,出现以下错误:
node_modules/@nestjs/mongoose/dist/decorators/prop.decorator.d.ts:2:44 - error TS2694: Namespace '"mongoose"' has no exported member 'SchemaTypeOpts'.
export declare type PropOptions = mongoose.SchemaTypeOpts<any> | mongoose.Schema | mongoose.SchemaType;
~~~~~~~~~~~~~~
node_modules/@nestjs/mongoose/dist/factories/schema.factory.d.ts:4:60 - error TS2315: Type 'Schema' is not generic.
static createForClass<T = any>(target: Type<unknown>): mongoose.Schema<T>;
~~~~~~~~~~~~~~~~~~
node_modules/@nestjs/mongoose/dist/interfaces/mongoose-options.interface.d.ts:3:10 - error TS2305: Module '"mongoose"' has no exported member 'ConnectionOptions'.
import { ConnectionOptions } from 'mongoose';
~~~~~~~~~~~~~~~~~
Found 3 error(s).
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任何帮助将不胜感激。
我在屏幕中使用了 Scrollview,当我记录 y 偏移量时,我得到负值?
如何禁用 Scrollview 弹跳?