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TypeScript NSLocationStrategy.back方法代码示例

本文整理汇总了TypeScript中nativescript-angular/router/ns-location-strategy.NSLocationStrategy.back方法的典型用法代码示例。如果您正苦于以下问题:TypeScript NSLocationStrategy.back方法的具体用法?TypeScript NSLocationStrategy.back怎么用?TypeScript NSLocationStrategy.back使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在nativescript-angular/router/ns-location-strategy.NSLocationStrategy的用法示例。


在下文中一共展示了NSLocationStrategy.back方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的TypeScript代码示例。

示例1:

            res => {

                const location = res[0];
                const weather = res[1];
                const photos = res[2];
                const id = Math.floor(Math.random() * photos.photos.length);
                const photo = photos.photos[id]

                let saved_locations: Array<any> = JSON.parse(settings.getString(config.SAVED_LOCATIONS));
                console.log(settings.getString(config.SAVED_LOCATIONS))
                if (saved_locations.length > 0) {
                    let exists = saved_locations.reduce((item) => {
                        if (location.place_id === item.place_id) {
                            return item;
                        }
                    });

                    if (!exists) {
                        const arr = saved_locations.splice(0).push({ place_id: location.place_id, lat: location.lat, lon: location.lon, address: location.address });
                        settings.setString(config.SELECTED_LOCATION, JSON.stringify({ place_id: location.place_id, lat: location.lat, lon: location.lon, address: location.address }))
                        settings.setString(config.SAVED_LOCATIONS, JSON.stringify(arr));
                        settings.setString(config.WEATHER, JSON.stringify(weather));
                        settings.setString(config.PHOTOS, JSON.stringify(photos));
                        settings.setString(config.PHOTO, JSON.stringify(photo));
                        this.locationStrategy.back();
                        this.saving = false;
                    } else {
                        this.saving = false;
                        dialog.alert({ title: 'Try again', message: "Location exist in user's list already" })
                    }
                } else {
                    const arr = saved_locations.splice(0).push({ place_id: location.place_id, lat: location.lat, lon: location.lon, address: location.address });
                    settings.setString(config.SELECTED_LOCATION, JSON.stringify({ place_id: location.place_id, lat: location.lat, lon: location.lon, address: location.address }))
                    settings.setString(config.SAVED_LOCATIONS, JSON.stringify(arr));
                    settings.setString(config.WEATHER, JSON.stringify(weather));
                    settings.setString(config.PHOTOS, JSON.stringify(photos));
                    settings.setString(config.PHOTO, JSON.stringify(photo));
                    this.locationStrategy.back();
                    this.saving = false;
                }




            },
开发者ID:eeandrew,项目名称:weatherecipes,代码行数:45,代码来源:search.component.ts

示例2: simulatePageBack

function simulatePageBack(strategy: NSLocationStrategy) {
    strategy._beginBackPageNavigation();
    strategy.back();
    strategy._finishBackPageNavigation();
}
开发者ID:leocaseiro,项目名称:nativescript-angular,代码行数:5,代码来源:ns-location-strategy.ts

示例3: goBack

 goBack() {
     this.locationStrategy.back();
 }
开发者ID:eeandrew,项目名称:weatherecipes,代码行数:3,代码来源:search.component.ts


注:本文中的nativescript-angular/router/ns-location-strategy.NSLocationStrategy.back方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。