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vue implements timely updating of the list after clicking on the follow button
vue implements timely updating of the list after clicking on the follow button
This article mainly introduces the implementation of vue to update the list in time after clicking on the follow. It has a certain reference value. Now I share it with you. Friends in need can refer to it
As shown in the picture, I want to update the list to the latest list in time after clicking "Follow".
The idea is very simple, mainly two points:
1. After clicking follow, execute an action to request a new follow list;
2. In the vue component watch monitors the watched list and recommended watch list
The main code is as follows:
Component:
Following methods:
followMethod(item){
if(this.token){
this.$store.dispatch('follow',{followUserId:item.pubId,page:this.page,size:this.size}); this.$set(item,"followStatus",true);// this.$store.dispatch('refreshFollowList',{page:0,size:this.size});
}else{
Toast({
message: "请先登录",
duration: 800
});
setTimeout(function () { this.$router.push('/login');
},800)
}
},watch:
followList(curVal, oldVal){
console.log(curVal)
},
userFollowList(curVal, oldVal){
console.log(curVal)
},followList.js vuex’s list module file:
action:
follow({dispatch,commit},payload){
axios({
method:"post",
url:"web/follow/add",
headers: {'w-auth-token': Cookies.get('token')},
params:{
page:payload.page,
size:payload.size
},
data:{
followUserId:payload.followUserId
}
}).then((res) => {
Toast("关注成功"); return dispatch('refreshFollowList')
}).catch((error) => {
Toast("关注出错，请重试！");
});
}refreshFollowList({state,commit}){ if(token){
axios.all([
axios({
method:"get",
url:"web/pub/recommend",
headers: {'w-auth-token': token},
}),
axios({
method:"get",
url:"web/pub/list_pub_and_top_news",
headers: {'w-auth-token': Cookies.get('token')},
})
]).then(axios.spread(function(res1,res2){
commit("REFRESHFOLLOWLIST",res1);
commit("REFRESHUSERFOLLOWLIST",res2);
}));
}else{
axios({
method:"get",
url:"web/pub/recommend",
}).then(function(res){
commit("REFRESHFOLLOWLIST",res);
});
}
},mutation:
const mutations = {
REFRESHFOLLOWLIST(state,res){
state.followList=res.data.content;
state.totalPages=res.data.totalPages;
},
REFRESHUSERFOLLOWLIST(state,res){
state.userFollowList=res.data.content;
state.userTotalPages=res.data.userTotalPages;
},
};The above is the entire content of this article, I hope it will be useful for everyone’s learning Help, please pay attention to the PHP Chinese website for more related content!
Related recommendations:
Introduction to Vue-based lazy loading plug-in vue-view-lazy
Vue mui implements local caching of images
The above is the detailed content of vue implements timely updating of the list after clicking on the follow button. For more information, please follow other related articles on the PHP Chinese website!
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