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fantasticsoul avatar fantasticsoul commented on May 22, 2024

BookItem里的第八行

const renderKey = ctx.ccUniqueKey;
// 修改为
const renderKey = ctx.renderKey;

即可正常运行,或者将

ctx.dispatch('changeBookName', { id, name }, renderKey);
// 修改为
ctx.dispatch('changeBookName', { id, name }, id);

最新版本对renderKey做了一个优化,如果实例指定了id,则renderKey为props.id,否则为ccUniqueKey
方便一份数据多次遍历生成不同的ui这种场景时,可以更加语义化的去同步多份ui的数据,可参考这里示例

https://codesandbox.io/s/render-key-dwrx1

by the way, 你把示例页面链接发我一下,我去修改,那里应该还没来得及更正

from helux.

fantasticsoul avatar fantasticsoul commented on May 22, 2024

根据官方介绍高性能demo,在本地环境中使用concent 2.7.25,发现不更新列表元素的试图
在线上demo中,update最新包,修改书籍名称同样出现问题。
访问地址

感谢提示,已找到源码链接做了修正 https://stackblitz.com/edit/concent-render-key?file=BookItem.js

from helux.

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