[英]Polymer example not working on Firefox
當我意識到我的paper-dropdown-menu元素不能用於更新的Firefox但在Chrome中沒有問題時,我正在編寫一個Polymer應用程序。
所有bower組件都已正確安裝和訪問。任何瀏覽器都沒有控制台錯誤。
<html>
<head>
<script src="bower_components/webcomponentsjs/webcomponents.min.js"></script>
<link rel="import" href="bower_components/polymer/polymer.html">
<link rel="import" href="bower_components/core-menu/core-menu.html">
<link rel="import" href="bower_components/paper-item/paper-item.html">
<link rel="import" href="bower_components/paper-dropdown/paper-dropdown.html">
<link rel="import" href="bower_components/paper-dropdown-menu/paper-dropdown-menu.html">
<link rel="import" href="bower_components/paper-button/paper-button.html">
</head>
<body>
<style>
paper-dropdown-menu {
left: 24px;
width: 180px;
}
</style>
<paper-dropdown-menu label="Your favorite food">
<paper-dropdown class="dropdown">
<core-menu class="menu">
<paper-item>Pasta</paper-item>
<paper-item>Pizza</paper-item>
</core-menu>
</paper-dropdown>
</paper-dropdown-menu>
<paper-button raised>CLICK ME</paper-button>
</body>
</html>
更新:我嘗試下載paper-dropdown-menu演示並在localhost中運行它。 使用bower安裝所有組件但仍然無法在Firefox中運行。 在Chrome中運行良好。
<html>
<head>
<script src="bower_components/webcomponentsjs/webcomponents.js"></script>
<link href="bower_components/core-collapse/core-collapse.html" rel="import">
<link href="bower_components/core-menu/core-menu.html" rel="import">
<link href="bower_components/paper-dropdown/paper-dropdown.html" rel="import">
<link href="bower_components/paper-item/paper-item.html" rel="import">
<link href="bower_components/paper-dropdown-menu/paper-dropdown-menu.html" rel="import">
</head>
<body>
<template is="auto-binding">
<paper-dropdown-menu label="Your favorite pastry">
<paper-dropdown class="dropdown">
<core-menu class="menu">
<template repeat="{{pastries}}">
<paper-item>{{}}</paper-item>
</template>
</core-menu>
</paper-dropdown>
</paper-dropdown-menu>
</template>
<script>
scope = document.querySelector('template[is=auto-binding]');
scope.pastries = [
'Apple fritter',
'Croissant',
'Donut'
];
</script>
</body>
</html>
出於某種原因,它不適用於localhost端口8000,但在localhost端口80上運行良好。
只需像這樣運行本地服務器:
sudo python -m SimpleHTTPServer 80
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