1. If there are 600 items of data
2. In dom, we use v-for to render the first 200 items, such as "$index < num" or other ways; let"s declare num:200
3. Here we want to use an event to trigger, such as click,scroll, to render the rest of the data.
how about it? is there any coquettish operation?
I think providing pageNum and pageSize fields in the interface is the most convenient
whether it is displayed by page or loading more, you can do
those ui (iview and element ui) all have the functions of paging and sliding loading!
if I have to do it myself, I think I can split 600 pieces of data. data1 , data2 , data3 ,.
data1 , slide to the end and cycle data2 ( append , here append depends on whether you want to keep the data in data1 ),. < / H2 >.
for reference only
vMuIf = "$index < num"
I wishnum was a variable
click changes the value of num
better-scroll
https://github.com/ustbhuangy.
vue can listen for changes in data,
first, the requested data is stored in A, and then we live a B to store the first 200 entries of A. at this time, the first 200 entries are rendered, and then the event is triggered to make B 201-
.400 items (can be added up, depending on your needs)
then the data changes will be re-rendered, of course, the number of the above can be variables
this makes it easy to implement
of course, it is better that the interface can be paged
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