React 添加带有复选框的收藏夹
对象 收藏 我正在尝试做一个有反应的网站,我使用 API 来接收数据。我收到的数据被放入一个列表中,然后我为该列表中的每个项目生成一个按钮。现在我还为列表中的每个项目生成一个复选框,但生成是在单独的组件中。我想要做的是,如果选中一个项目的复选框,则该项目应存储在缓存中,并作为单独页面上的按钮再次显示。我现在的问题是我该怎么做?
先感谢您。
这是我生成复选框的地方:
import React from "react";
export default function Favcheck() {
return (
<>
<div class="favcheck">
Favorit
<input type="checkbox" name="name" class="checkbox" id="heart" />
</div>
</>
);
}
这是制作按钮的地方:
import axios from "axios";
import * as React from "react";
import Favcheck from "./favcheck.jsx";
import Mensapage from "./mensapage.jsx";
import site from "./home.jsx";
export default function Mensbuttons(props) {
return (
<>
<div class="formcontainer">
<form method="get" action="/mensapage" id="mensaform">
<button type="submit" class="mensabutton" key={props.key}>
<div class="mensatext">{props.name}</div>
</button>
<br></br>
<Favcheck />
</form>
</div>
</>
);
}
这是使用按钮的地方:
import React,{ useState, useEffect } from "react";
import axios from 'axios';
import Nav from "./nav.jsx";
import Mensbuttons from "./mensbuttons.jsx";
export default function Home(props) {
let site="test";
const[posts,setPosts] = useState([])
useEffect(()=>{
axios.get('https://openmensa.org/api/v2/canteens?near[lat]=52.517037&near[lng]=13.38886&near[dist]=15')
.then(res =>{
setPosts(res.data)
})
.catch(err =>{
console.log(err)
})
},[])
console.log(posts);
return (
<>
<Nav />
<div class="header">
<h1>Mensen</h1>
</div>
{posts.map((list) => {
return <Mensbuttons name={list.name} key={list.id} />;
})}
</>
);
}
Objects
Favourites
im trying to do a website witch react and i use an api to recieve data. The Data i recieved gets put into a list and then i produce a button for every item in this list. Now i also produce a check box for every item in the list, but the production is in a seperate component. what i want to do ist that, if the checkbox of one item gets checked, the item should be stored in a cache and put out again as an button on a seperate page. My Question now is how do i do that?
Thank you in advance.
This is where i produce the checkbox:
import React from "react";
export default function Favcheck() {
return (
<>
<div class="favcheck">
Favorit
<input type="checkbox" name="name" class="checkbox" id="heart" />
</div>
</>
);
}
this is where the buttons are made:
import axios from "axios";
import * as React from "react";
import Favcheck from "./favcheck.jsx";
import Mensapage from "./mensapage.jsx";
import site from "./home.jsx";
export default function Mensbuttons(props) {
return (
<>
<div class="formcontainer">
<form method="get" action="/mensapage" id="mensaform">
<button type="submit" class="mensabutton" key={props.key}>
<div class="mensatext">{props.name}</div>
</button>
<br></br>
<Favcheck />
</form>
</div>
</>
);
}
and this is where the buttons are used:
import React,{ useState, useEffect } from "react";
import axios from 'axios';
import Nav from "./nav.jsx";
import Mensbuttons from "./mensbuttons.jsx";
export default function Home(props) {
let site="test";
const[posts,setPosts] = useState([])
useEffect(()=>{
axios.get('https://openmensa.org/api/v2/canteens?near[lat]=52.517037&near[lng]=13.38886&near[dist]=15')
.then(res =>{
setPosts(res.data)
})
.catch(err =>{
console.log(err)
})
},[])
console.log(posts);
return (
<>
<Nav />
<div class="header">
<h1>Mensen</h1>
</div>
{posts.map((list) => {
return <Mensbuttons name={list.name} key={list.id} />;
})}
</>
);
}
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这是一些模型图片
我想通过选中复选框
这是收藏夹
这是带有复选框的按钮
here are some mockup pictures
i want to get specific objects to the favourites page by checking the checkbox
here are the favourites
here are the buttons with checkboxes