如何解决：HTML 模板必须包含单个根元素
我正在尝试将 onsen navigator 与多个“.html”文件一起使用，但我遇到了同样的错误，无论我尝试过什么
我的场景
-万维网
/脚本
索引.html
主页.html
我想从 index.html 转到 home.html
错误：
Uncaught (in promise) Error: [Onsen UI] HTML template must contain a single root element
at Object.Q.throw (onsenui.min.js:2)
at Object.Q.createElement (onsenui.min.js:2)
at onsenui.min.js:2
我的 index.html：
<link rel="stylesheet" href="https://unpkg.com/onsenui/css/onsenui.css">
<link rel="stylesheet" href="https://unpkg.com/onsenui/css/onsen-css-components.min.css">
<script src="https://unpkg.com/onsenui/js/onsenui.min.js"></script>
<script src='scripts/loginScript.js' type='text/javascript'></script>
<link rel="stylesheet" href="style.css">
<title>Tu Psicologa de Cabecera</title>
</head>
<body>
<ons-navigator id="navigator" page="index.html"></ons-navigator>
<ons-template id="index.html">
<ons-page id="index">
<img class="imagenLogo" src="https://i.imgur.com/cq7BbWn.png">
<ons-card class="loginCard">
<ons-input id="userLogin" modifier="underbar" placeholder="Usuario" style="width: 100%; margin-top: 8px; margin-bottom: 8px;" float></ons-input>
<ons-input id="passLogin" modifier="underbar" placeholder="Contraseña" type="password" style="width: 100%; margin-top: 8px; margin-bottom: 8px;" float></ons-input>
<ons-button class="loginButton" onclick="loginNomral()">ENTRAR</ons-button>
<ons-button class="loginFacebookButton">ENTRAR CON FACEBOOK</ons-button>
<label class="labelRegister">REGISTRARME</ilabel>
</ons-card>
</ons-page>
</ons-template>
<script type="text/javascript" src="cordova.js"></script>
</body>
墨色风雨3回答
-
肥皂起泡泡
解决方案很简单，几个小时后，我删除了所有的 html 格式并保留了标签。由此：<!DOCTYPE html><html> <head> <meta charset="utf-8"> <meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width"> <link rel="stylesheet" href="https://unpkg.com/onsenui/css/onsenui.css"> <link rel="stylesheet" href="https://unpkg.com/onsenui/css/onsen-css-components.min.css"> <script src="https://unpkg.com/onsenui/js/onsenui.min.js"></script> <link rel="stylesheet" href="style.css"> <title></title></head><body> <ons-page id="home"> <ons-toolbar> <div class="left"><ons-back-button>Page 1</ons-back-button></div> </ons-toolbar> <p>This is the second page.</p> </ons-page></body></html>对此：<ons-page id="home"> <ons-card class="loginCard"> <ons-input id="userLogin" modifier="underbar" placeholder="Usuario" style="width: 100%; margin-top: 8px; margin-bottom: 8px;" float></ons-input> <ons-input id="passLogin" modifier="underbar" placeholder="Contraseña" type="password" style="width: 100%; margin-top: 8px; margin-bottom: 8px;" float></ons-input> <ons-button class="loginButton" onclick="logintest()">ENTRAR</ons-button> <ons-button class="loginFacebookButton">ENTRAR CON FACEBOOK</ons-button> <label class="labelRegister">REGISTRARME</ilabel> </ons-card></ons-page> -
BIG阳
Onsen UI navigator 使用您指定页面内容的模板，您无需创建不同的 html 文件来指定不同的页面document.addEventListener('init', function(event) { var page = event.target; if (page.id === 'page1') { page.querySelector('#push-button').onclick = function() { document.querySelector('#myNavigator').pushPage('page2.html', {data: {title: 'Page 2'}}); }; } else if (page.id === 'page2') { page.querySelector('ons-toolbar .center').innerHTML = page.data.title; }}); <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width"> <link rel="stylesheet" href="https://unpkg.com/onsenui/css/onsenui.css"> <link rel="stylesheet" href="https://unpkg.com/onsenui/css/onsen-css-components.min.css"> <script src="https://unpkg.com/onsenui/js/onsenui.min.js"></script> <link rel="stylesheet" href="style.css"> <title>App</title></head><body> <ons-navigator swipeable id="myNavigator" page="page1.html"></ons-navigator><template id="page1.html"> <ons-page id="page1"> <ons-toolbar> <div class="center">Page 1</div> </ons-toolbar> <p>This is the first page.</p> <ons-button id="push-button">Push page</ons-button> </ons-page></template><template id="page2.html"> <ons-page id="page2"> <ons-toolbar> <div class="left"><ons-back-button>Page 1</ons-back-button></div> <div class="center"></div> </ons-toolbar> <p>This is the second page.</p> </ons-page></template></body></html> -
30秒到达战场
从你的代码看来，你</head>没有开口<head>但主要问题是你不能有 2 个标签作为根，这意味着你需要用一个<html></html>标签包装它们像这样：<html> <head> <title>Page Title</title> </head> <body> <h1>My First Heading</h1> <p>My first paragraph.</p> </body></html>
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相关分类
JavaScript