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react-native-picker
Commit 57104dd9 authored by Jon's avatar Jon
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Update index.js 

优化一下！
parent 29fd84b8
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index.js
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...@@ -73,6 +73,8 @@ export default class PickerAny extends React.Component { ...@@ -73,6 +73,8 @@ export default class PickerAny extends React.Component {
let thirdWheelData; let thirdWheelData;
let thirdPickedDataIndex; let thirdPickedDataIndex;
let cascadeData = {}; let cascadeData = {};
let slideAnim = (this.state && this.state.slideAnim ? this.state.slideAnim : new Animated.Value(-props.pickerHeight));
if(pickerStyle === 'parallel'){ if(pickerStyle === 'parallel'){
//compatible single wheel sence //compatible single wheel sence
if(selectedValue.constructor !== Array){ if(selectedValue.constructor !== Array){
...@@ -106,7 +108,7 @@ export default class PickerAny extends React.Component { ...@@ -106,7 +108,7 @@ export default class PickerAny extends React.Component {
firstWheelData, firstWheelData,
//first wheel selected value //first wheel selected value
firstPickedData, firstPickedData,
slideAnim: new Animated.Value(-props.pickerHeight), slideAnim,
//list of second wheel data and pickedDataIndex //list of second wheel data and pickedDataIndex
secondWheelData: cascadeData.secondWheelData, secondWheelData: cascadeData.secondWheelData,
secondPickedDataIndex: cascadeData.secondPickedDataIndex, secondPickedDataIndex: cascadeData.secondPickedDataIndex,
......
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