specify ":length" and ":pageSize" from variable

[bigdogs]

Hi, in my case, the length and pageSize are from server response after component is mounted, so I can not specify a fix value like demo.

I have tried to set ":length" to "ref(0)", and then change it to real size after server respond, but seems not work, Is there a possible to specify "length" and "pageSize" from from server response.

[rocwang]

I think vue-virtual-scroll-grid can support such feature, but not sure if I can find some spare time to implement it in the near future though. 😅 (PR is welcome.)

For now, as a workaround, you might consider setting the props to a default value (e.g length: 10, page: 10), then when you get the actual length and pageSize from the server, then you update the props. Will this work for you?

[bigdogs]

@rocwang Set length to non zero value seems work ~ Thanks for your support :)