這是我的主頁代碼
const HomePage = ({navigation}) =>{
const login=()=>{
}
return(
<View>
<ToolBar title="Home Page"></ToolBar>
<MyButton onPress={() => navigation.navigate("Login")} title="Register"></MyButton>
</View>
)
}
export default HomePage;
在這里,我想使用該login功能來onPress(). 我該怎么做?
uj5u.com熱心網友回復:
像這樣做:
const login=()=>{
//write any logic or API call
navigation.navigate("Login")
}
并return稱之為:
<MyButton onPress={() => login()} title="Register" />
uj5u.com熱心網友回復:
const HomePage = ({navigation}) => {
const login = () => {
navigation.navigate("Login")
}
return(
<View>
<ToolBar title="Home Page"></ToolBar>
<MyButton onPress={login} title="Register"></MyButton>
</View>
)
}
export default HomePage;
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標籤:反应原生
