javascript - 页面静态返回
查看一个商品列表查看到第8个商品,然后点击查看该商品之后再返回商品列表页面还是显示第8个商品这个应该如何实现?
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查看一个商品列表查看到第8个商品,然后点击查看该商品之后再返回商品列表页面还是显示第8个商品这个应该如何实现?
建议查看详情的时候在新的tab打开,这是最好的解决办法。
其他的解决方式无法避免的问题就是,如果看完了商品详情不是退回列表页,而是经过其它方式(比如原来是点击所有商品进来的,看完详情又点热销商品了)再次进入列表页的话怎么办?此时列表页可能还是那个,可能没有那个商品了,或者有那个商品但是商品不是第8个了,怎么办?
具体技术上肯定是用cookie或者本地存储就行了,但是不解决根本问题就是没解决问题,没解决问题还搞那么多干嘛。
可以加一个session呀,存放该用户查看的位置,然后进去商品列表的时候直接定位嘛
参考laravel的方法。
就是当前链接放到session里面,简单快捷而且不易出错。因为session在关浏览器之前都不会清除。
你也可以放cookie里面,效果相同。

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