This commit is contained in:
xwenliang
2016-05-23 17:41:02 +08:00
parent 5b866f6c28
commit a9203c7fa3
17 changed files with 306 additions and 274 deletions

View File

@@ -3,90 +3,96 @@
* https://github.com/facebook/react-native
*/
import React, {
View,
Text,
TouchableOpacity,
Dimensions,
Component,
StyleSheet,
AppRegistry
import React, {Component} from 'react'
import {
View,
Text,
TouchableOpacity,
Dimensions,
StyleSheet,
AppRegistry
} from 'react-native';
import Picker from 'react-native-picker';
function createDateData(){
let date = {};
for(let i=1950;i<2050;i++){
let month = {};
for(let j = 1;j<13;j++){
let day = [];
if(j === 2){
for(let k=1;k<29;k++){
day.push(k+'日');
}
}
else if(j in {1:1, 3:1, 5:1, 7:1, 8:1, 10:1, 12:1}){
for(let k=1;k<32;k++){
day.push(k+'日');
}
}
else{
for(let k=1;k<31;k++){
day.push(k+'日');
}
}
month[j+'月'] = day;
}
date[i+'年'] = month;
}
return date;
let date = {};
for(let i=1950;i<2050;i++){
let month = {};
for(let j = 1;j<13;j++){
let day = [];
if(j === 2){
for(let k=1;k<29;k++){
day.push(k+'日');
}
}
else if(j in {1:1, 3:1, 5:1, 7:1, 8:1, 10:1, 12:1}){
for(let k=1;k<32;k++){
day.push(k+'日');
}
}
else{
for(let k=1;k<31;k++){
day.push(k+'日');
}
}
month[j+'月'] = day;
}
date[i+'年'] = month;
}
return date;
};
class PickerTest extends Component {
_onPressHandle(){
this.picker.toggle();
}
render(){
return (
<View style={{height: Dimensions.get('window').height}}>
<TouchableOpacity style={{marginTop: 20}} onPress={this._onPressHandle.bind(this)}>
<Text>Click Me</Text>
</TouchableOpacity>
<Picker
ref={picker => this.picker = picker}
style={{height: 260}}
showDuration={300}
showMask={true}
pickerData={createDateData()}
selectedValue={['2015年', '12月', '12日']}
onPickerDone={(pickedValue) => {
console.log(pickedValue);
}}
/>
</View>
);
}
constructor(props, context) {
super(props, context);
}
_onPressHandle() {
this.picker.toggle();
}
render() {
return (
<View style={{height: Dimensions.get('window').height}}>
<TouchableOpacity style={{marginTop: 20}} onPress={this._onPressHandle.bind(this)}>
<Text>Click Me</Text>
</TouchableOpacity>
<Picker
ref={picker => this.picker = picker}
style={{height: 260}}
showDuration={300}
showMask={true}
pickerData={createDateData()}
selectedValue={['2015年', '12月', '12日']}
onPickerDone={(pickedValue) => {
alert(JSON.stringify(pickedValue));
console.log(pickedValue);
}}
/>
</View>
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
backgroundColor: '#F5FCFF',
},
welcome: {
fontSize: 20,
textAlign: 'center',
margin: 10,
},
instructions: {
textAlign: 'center',
color: '#333333',
marginBottom: 5,
},
container: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
backgroundColor: '#F5FCFF',
},
welcome: {
fontSize: 20,
textAlign: 'center',
margin: 10,
},
instructions: {
textAlign: 'center',
color: '#333333',
marginBottom: 5,
},
});
AppRegistry.registerComponent('PickerTest', () => PickerTest);