1. I used vue-lazyload, in the project, but found that some people who asked for pictures would repeat the request, causing the web page to load too slowly
. 2.
3.
4.
1. I used vue-lazyload, in the project, but found that some people who asked for pictures would repeat the request, causing the web page to load too slowly
. 2.
3.
4.
in the debugging tool in Google browser, network, uncheck the disable cache
also encounter this problem. Have you solved the problem
add: key is OK: key='item.src'
Hello, ask you, that is to see that you also put forward the problem of repeated loading of images in the v-lazy plug-in, have you solved this problem?
I also encountered the same problem. How is it realized?
Today I happen to encounter this problem. The same image will be requested twice. It is not a problem that google disabled cache or key did not add. The reason is that the address of the requested picture is caused by session_start. If you go to the session_start, you can only load it once. After investigation, it is because header head with Cache-cancel = no Cache, is estimated to be the same as google disabled cache!
Vue.use(VueLazyload, {
preLoad: 1.3,
error: 'dist/error.png',
loading: 'dist/loading.gif',
attempt: 1
})add the attempt attribute
first of all, a duplicate request should have been sent.
but how much is the impact of this repeat request?
to sum up, even if you repeat the request, you should firmly use vmurlaz.
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