如何解决<web-view >标签每次更新内容会出现空白页面现象？

Because of the project needs, only add < web view SRC = ' https://XXXXX.com '> < / Web View > to jump to the H5 page. And the service domain name has been configured, each time when it is put into production (H5), there will be blank after the small program enters. The link has not changed, only the content of H5 has changed. How to solve this problem? This time it has been blank for two days. New customers can visit normally, but old customers can't.

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