扫码组件，允许由业务层转App层来完成

Tevin

2021-11-09 0a9c34f2da201da0358bf149e475519c82553fc8

 common/custom.scss

@@ -123,4 +123,9 @@
            }
        }
    }
}

.taro__toast,
.taro__modal {
    word-break: break-word;
}