What problem does this feature solve?
只提供前后改变的值，没有提供改变的索引？？
What does the proposed API look like?
vue.watch
这样做审核类似的页面，做不下去了，都不知道是哪一行的索引改动了，难道每一行定制一个函数？
xltxlm
👎7
All 2 comments
请学会用得体的语言对开源项目提需求，话都不会好好说还指望别人帮你忙？
On Mon, Jun 26, 2017 at 4:50 PM xltxlm notifications@github.com wrote:
What problem does this feature solve?
只提供前后改变的值，没有提供改变的索引？？
What does the proposed API look like?vue.watch
这样做审核类似的页面，做不下去了，都不知道是哪一行的索引改动了，难道每一行定制一个函数？
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yyx990803
on 26 Jun 2017
👍10
这种傻蛋，自己技术不怎么样，还满口喷，你不知道有个遍历props叫key？有时间多学学做人！
https://cn.vuejs.org/v2/guide/list.html#key
shusiwei
on 26 Jun 2017
👎1
👍1
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Most helpful comment
请学会用得体的语言对开源项目提需求，话都不会好好说还指望别人帮你忙？
On Mon, Jun 26, 2017 at 4:50 PM xltxlm notifications@github.com wrote: