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javascript - 添加 href 以从 firestore 自动生成数据表

转载 作者:行者123 更新时间:2023-12-01 05:12:20 31 4
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我想将不同的 href 分配给表中的不同 td,该表根据从 firestore 提取的数据自动生成所述 td。

这是我的 oferta.js,我可以毫无问题地从 firestore 检索数据,但我真的不知道如何为 td“titulo”分配不同的 href,我尝试使用 anchor ,但结果是这样在每个连续的td中建立相同的URL时,我该怎么做才能避免这个问题?提前感谢!

const ofertaList = document.querySelector('#ofertaLista');


const setupOferta = (data) => {

let html = '';

data.forEach(doc => {
const oferta = doc.data();

const td =`
<tr>
<td><a href="google.com">${oferta.titulo}</a></td>
<td>${oferta.tipo}</td>
<td>${oferta.fecha}</td>
<td>${oferta.areaConocimiento}</td>
<td>${oferta.cupoLimitado}</td>
</tr>

`;
html += td

});

ofertaList.innerHTML = html;
}


db.collection('oferta').get().then((snapshot) =>{

setupOferta(snapshot.docs)


});


编辑

这是我的 oferta.html

<!DOCTYPE html>
<html>

<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Oferta</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
<link href="https://fonts.googleapis.com/css?family=Questrial&display=swap" rel="stylesheet">
<!-- Bulma Version 0.8.x-->
<link rel="stylesheet" href="https://unpkg.com/bulma@0.8.0/css/bulma.min.css" />
<link rel="stylesheet" type="text/css" href="css/login.css">


</head>

<body>

<section class="hero is-info is-bold is-fullhd">
<div class="hero-body">
<nav class="navbar is-info">
<a class="navbar-item" href="https://balsamiq.cloud/sb17nzh/p8yk3ts/r2278">
<img src="https://bulma.io/images/bulma-logo.png" width="112" height="28">
</a>
<div class="container">
<div class="navbar-brand">
<h1 class="title">
CAEDI
</h1>
</div>
</div>
</nav>
</div>
</section>

<div id="main">
<section class="hero is-light">
<div class="hero-body">
<div class="container">
<h1 class="title">
Oferta
</h1>
</div>
</div>
</section>

<div class="container">
<input class="input" type="text" name="" id="textBoxSearch" placeholder="Buscar" />
<br /><br />

</div>

<section class="section">
<div class="container">
<div class="columns">
<div class="column is-12">
<div>
<table id="fullfeatures" class="table is-striped is-bordered" cellspacing="0" width="100%">
<thead>
<tr id="tr" >
<th>Título</th>
<th>Tipo</th>
<th>Fecha</th>
<th>Área de conocimiento</th>
<th>Cupo limitado</th>
</tr>
</thead>
<tbody id="ofertaLista"></tbody>

</table>
</div>
</div>
</div>
</div>
</section>






<footer class="footer has-background-info is-mobile is-fullhd">
<div class="container">
<div class="columns is-mobil">
<div class="column is-half-fullhd">
<h1 class="title has-text-left">
Contacto
</h1>
<h2 class="subtitle has-text-left">
Direccion, correo electronico, telefono
</h2>
</div>
<div class="column is-half-fullhd">
<h2 class="subtitle has-text-right">
Powered by (c) CAEDI
</h2>
</div>
</div>
</footer>

<script src="https://www.gstatic.com/firebasejs/7.8.1/firebase-app.js"></script>
<script src="https://www.gstatic.com/firebasejs/7.8.1/firebase-auth.js"></script>
<script src="https://www.gstatic.com/firebasejs/7.8.1/firebase-firestore.js"></script>



<script>

var firebaseConfig = {
apiKey: "AIzaSyA0Rl0WAmrpfxPZsWwc_P-AiHg44K8e05c",
authDomain: "caedi-fd241.firebaseapp.com",
databaseURL: "https://caedi-fd241.firebaseio.com",
projectId: "caedi-fd241",

};
// Initialize Firebase
firebase.initializeApp(firebaseConfig);




const aut = firebase.auth();
const db = firebase.firestore();


</script>

<script async type="text/javascript" src="js/bulma.js"></script>
<script src="https://unpkg.com/bulma-modal-fx/dist/js/modal-fx.min.js"></script>
<script async type="text/javascript" src="js/oferta.js"></script>








</body>

</html>

enter image description here

这是最终结果,我想为每个“Titulo”分配不同的 href,但这样做

<td><a href="google.com">${oferta.titulo}</a></td>

发生这种情况

enter image description here

我想在“Historia del arte”中添加一个 href="historia.html",在“Matematicas 1”中添加一个 href="matematicas.html",可以吗?如果我没有表达自己的意思,抱歉清晰

最佳答案

<td><a href="${oferta.href}">${oferta.titulo}</a></td>

关于javascript - 添加 href 以从 firestore 自动生成数据表,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/60597734/

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