you want to get the input input value and dynamically append it to the array. Not to be refreshed!
has actually implemented this function, but there are two problems:
1. Will be overwritten, showing only one at a time. (I hope to show 10)
2. When the appended value is entered into the array, it will be refreshed by reload load and only one will be displayed.
thought
1. Save locally after successful submission
localStorage.setItem ("resArray", JSON.stringify ({value:pid}));
2. Take out the stored value and append it to the array
mounted () {
let resArray=JSON.parse(localStorage.getItem("resArray"));
this.restaurants.unshift(resArray);
}
3. Pass a value
methods: {
querySearch(queryString,callback) {
let restaurants=this.restaurants;
let results = queryString? Restaurants.filter (this.createFilter (queryString)): restaurants;
callback(results);
},
-sharp-sharp-sharp
the environmental background of the problems and what methods you have tried
related codes
/ / Please paste the code text below (do not replace the code with pictures)
