Question

您好我有一个使用Polymer 1.0构建的应用程序并且在chrome中测试我的应用程序没有问题。但是在IE 11中我的索引页面只是一个空白页面，根据DOM浏览器没有加载任何元素。我在elements.html文件中导入元素。虽然我的自定义元素直接添加到头部。在DOM资源管理器中，正文是空的。我遗失的任何事情都是什么？

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8"/>
    <title></title>
    <script type="text/javascript" src="bower_components/webcomponentsjs/webcomponents-lite.js"></script>
    <link rel="import" href="bower_components/polymer/polymer.html">
    <link rel="import" href="elements/elements.html">
    <link rel="import" href="components/add-skill/add-skill.html">
    <link rel="import" href="components/app-menu/app-menu.html">
    <link rel="import" href="components/view-profile/view-profile.html">
    <link rel="import" href="components/search-skill/search-skill.html">
    <link rel="import" href="components/view-users/view-users.html">
    <link rel="import" href="css/main.html">


</head>
<body class="fullbleed">
<template id="app" is="dom-bind">
<paper-drawer-panel>
    <paper-header-panel main>
        <paper-toolbar>
            <div>Toolbar</div>
                <paper-icon-button icon="menu" paper-drawer-toggle>
            </paper-icon-button>
            <span class="flex"></span>
            <paper-button onclick="_logout()">
                <div>Log out</div>
            </paper-button>
        </paper-toolbar>
        <neon-animated-pages class="flex" selected="{{selected}}">
            <view-profile></view-profile>
            <add-skill></add-skill>
            <search-skill></search-skill>
            <view-users></view-users>
        </neon-animated-pages>
    </paper-header-panel>
    <paper-header-panel drawer>
        <paper-toolbar>
        </paper-toolbar>
        <paper-menu class="list" selected="{{selected}}">
            <paper-item>
                <iron-icon icon="account-circle"></iron-icon>
                    <span>Profile</span>        
            </paper-item>
            <paper-item>
                    <iron-icon icon="add" on-click="showAddSkill"></iron-icon>  
                    <span>Add Skills</span> 
            </paper-item>
            <paper-item>
                    <iron-icon icon="search"></iron-icon>   
                    <span>Search</span> 
            </paper-item>
            <paper-item>
                    <iron-icon icon="android"></iron-icon>  
                    <span>Users</span>  
            </paper-item>
    </paper-menu>
    </paper-header-panel>
</paper-drawer-panel>   
</template>
<script src="scripts/app.js"></script>
</body>
</html>

Answer 1

据我所知，这个问题与IE 11有关，它不支持 Shadow DOM 以获取更多信息（http://caniuse.com/#search=shadow%20dom）< / p>

Answer 2

您应该使用完整的webcomponents.js来获取polyfill。 IE11实际上是以这种方式支持的：https://www.polymer-project.org/1.0/resources/compatibility.html#other-apis

Polymer 1.0显示空白页面是IE 11

2 个答案: