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uni.navigateBack 中的坑
2022-08-02 07:26:00 【LifeOases】
1.参数delta的问题:当为delta传递一个变量时,不能起作用
//正常
uni.navigateBack({
delta: 2
});
//异常
let count = 3
uni.navigateBack({
delta: count
});
2.页面中有打印机的初始化及打印
使用uni.navigateBack 跳转到list ,再次进入detail页,打印机无法工作
需要修改为
uni.navigateTo 跳转到list页
总之使用uni.navigateBack 时,需要注意^
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