-2
export default class A extends Component {
constructor(props) {
super(props)
this.state = {
items: Items
}
}
componentWillMount() {
var ds = new ListView.DataSource({
rowHasChanged: (r1,r2) => r1 !== r2
});
this.dataSource = ds.cloneWithRows(this.state.items);
}
_renderRow(rowData) {
return (
<View key = { rowData.id } >
<TouchableHighlight
onPress={() => console.log(this.state) }>
{ Registry.render(rowData) }
</TouchableHighlight>
</View>
);
}
我想控制台从匿名函数内记录类的状态,我得到未定义。我必须绑定示波器吗?我尝试过没有成功。从匿名函数内访问类范围
我不完全理解答案,但它的工作! – Brackets