如何在wix导航中将道具传递回父组件

时间:2019-07-01 07:56:38

标签: react-native navigation wixcode

Navigation.push( {                      
            component: {   
                name: "Request",    
                passProps: {
                text: 'Pushed screen',
                bb1: 'anything you want here',
              } }                       
            });   

导航将传递道具推入堆栈中的新屏幕,我想弹出带有参数的屏幕。在wix导航中有什么方法可以期望redux?

Navigation.pop(this.props.componentId);

1 个答案:

答案 0 :(得分:1)

您可以通过使用回调方法来实现。

例如:

Navigation.push( {                      
            component: {   
                name: "Request",    
                passProps: {
                text: 'Pushed screen',
                bb1: 'anything you want here',
                callback: {(data)=>this._localMethod(data)}
              } }                       
            });   

_localMethod(data) {
 //Here you will get the data, "Data to pass"
}

在儿童班,

调用方法,

this.props. callback("Data to pass")