【发布时间】:2020-06-21 04:14:11
【问题描述】:
我想将不同的hrefs分配给一个表中的不同tds,该表从firestore中提取的数据自动生成所述tds。
这是我的oferta.js,我可以毫无问题地从firestore中检索数据,但我真的不知道如何为td“titulo”分配不同的href,我尝试使用锚但结果在每个连续的 td 中建立相同的 URL,我该怎么做才能规避这个问题?提前谢谢!
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>
这是最终结果,我想为每个“Titulo”分配不同的href,但是这样做
<td><a href="google.com">${oferta.titulo}</a></td>
发生这种情况
我想在“Historia del arte”中放一个href="historia.html",在“Matematicas 1”中放一个href="matematicas.html",这可能吗?,对不起,如果我没有表达我自己清晰
【问题讨论】:
-
我想看${oferta.titulo}的数据示例
-
我不太明白这个问题,但也许您正在寻找这样的东西?
<td><a href=`${oferta.link}`>oferta.titulo</a></td> -
好的,我编辑了问题,感谢您的耐心等待!
标签: javascript jquery html firebase google-cloud-firestore