I just noticed that a code that worked before in Firefox is throwing errors now
This is a simple Google Apps Script sample code (embedded in a Google spreadsheet) to reproduce the issue:
server side:
function uiTest(){
var html = HtmlService.createTemplateFromFile('ui-test');
var ui = html.evaluate().setXFrameOptionsMode(HtmlService.XFrameOptionsMode.ALLOWALL);
SpreadsheetApp.getUi().showModelessDialog(ui," ");
}
where ui-test html:
<head>
<base href="//polygit.org/components/">
<link rel="import" href="polymer/polymer.html">
<script src="webcomponentsjs/webcomponents.js" type="text/javascript"></script>
<link rel="import" href="paper-material/paper-material.html">
<dom-module id="ui-firefox">
<template>
<paper-material>Can you see me in Firefox?</paper-material>
</template>
<script>
HTMLImports.whenReady(function() {
Polymer({
is: "ui-firefox",
ready: function() {
console.log("Am I ready?");
}
});
});
</script>
</dom-module>
</head>
<body>
<ui-firefox> </ui-firefox>
</body>
The error is as follow ...
The resource from “https://accounts.google.com/ServiceLogin?service=wise&passive=1209600&continue=https://n-47juae2agfc3xqpt4fvdar7apw5jvvjx5nohrjy-0lu-script.googleusercontent.com/webcomponentsjs/webcomponents.js&followup=https://n-47juae2agfc3xqpt4fvdar7apw5jvvjx5nohrjy-0lu-script.googleusercontent.com/webcomponentsjs/webcomponents.js” was blocked due to MIME type mismatch (X-Content-Type-Options: nosniff).
Any ideas on how to fix/avoid this issue?
With the Firefox release 58 from Jan.23, 2018 this is issue is gone, no longer happening.
Hopefully it'd stay that way ...
Related
I am working with serving a simple polymer element from a Tomcat server. The element works fine in Chrome but fails in the recent version of Firefox 49.0.2.
I have attached the content the two elements and the problem seems to happen because the WebComponentsReady event is fired repeatedly over and over again in Firefox but in Chrome only four times.
Furthermore by including a include on the paper-slider element in the simple-element below causes Firefox to go into a loop where it keeps reloading the files over and over again ?!
<link rel="import" href="./bower_components/paper-slider/paper-slider.html">
What is going on?
simple-element-demo.html (below)
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="description" content="Demo of simple element">
<meta name="viewport" content="width=device-width, initial-scale=1">
<script>
</script>
<script src="./bower_components/webcomponentsjs/webcomponents-lite.js">
</script>
<link rel="import" href="./bower_components/polymer/polymer.html">
<link rel="import" href="./simple-element.html"></link>
</head>
<body>
<div>Hello! I am going to demo simple-element. See below me.</div>
<simple-element></simple-element>
</body>
<script>
document.addEventListener('WebComponentsReady', function(e) {
console.log('WebComponentsReady', e);
debugger;
});
</script>
</html>
simple-element.html below
<!doctype html>
<html>
<head>
<title>Simple Element</title>
<script src="./bower_components/webcomponentsjs/webcomponents-lite.js">
</script>
<link rel="import" href="./bower_components/polymer/polymer.html">
<link rel="import" href="./bower_components/paper-slider/paper-slider.html">
</head>
<body>
<dom-module id="simple-element">
<template>
<div class="container flex-horizontal">
Hi There! I am Simple Element.
</div>
</template>
<script>
Polymer({
is: 'simple-element',
properties: {
prop1: {
type: String,
notify: true
},
},
created: function() {
console.log('Simple is created');
},
ready: function() {
console.log('Simple is ready');
}
});
</script>
</dom-module>
</body>
</html>
I was able to fix the problem by including webcomponents-lite.js only once in the main file: simple-element-demo.html.
I removed the line below from the simple-element.html and now it works just fine in all browsers.
<script src="./bower_components/webcomponentsjs/webcomponents-lite.js">
</script>
The popup is opened, but keeps loading. I copied the code from the example page, which is working OK.
The paths for css, js and ajax-content are ‘bonafide’.
I can't get my head around it.
http://gerardwessel.nl/swipe/index_ajaxklik.html
<head>
<link rel="stylesheet" href="popup/magnific-popup.css">
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="popup/jquery.magnific-popup.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$('.simple-ajax-popup').magnificPopup({
type: 'ajax'
});
});
</script>
<title>ajax klik</title>
</head>
<body>
Load content via ajax
</body>
It looks like the ajaxtekst.html file needs to be an HTML file with html, head, and body tags.
When you click on "Load content via ajax", you can see there is an error in the browser console.
I am trying to integrate Polymer into my Laravel app. So I created this custom web component and when I put that into my Laravel view, I get to see only blank screen. I'm using Laravel's built in web server in-case you think it can be the issue of HTML imports.
proto-element.html
<link rel="import" href="../bower_components/polymer/polymer.html">
<polymer-element name="proto-element" noscript>
<template>
<h1>Proto element</h1>
</template>
</polymer-element>
hello.blade.php
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Laravel PHP Framework</title>
<script type="text/javascript" src="bower_components/webcomponentsjs/webcomponents.min.js"></script>
<script type="text/javascript">
function supportsImports() {
return 'import' in document.createElement('link');
}
if (supportsImports()) {
// Good to go!
} else {
// Use other libraries/require systems to load files.
}
</script>
<link rel="import" href="elements/proto-element.html">
</head>
<body>
<proto-element></proto-element>
</body>
</html>
You are using 0.5 syntax instead of 1.0 syntax in the declaration of your custom element. Here's how you would do it in 1.0.
<dom-module id="proto-element">
<template>
<h1>Proto element</h1>
</template>
<script>
Polymer({
is: "proto-element"
});
</script>
</dom-module>
I'm trying to load a document with XHR, and move some loaded nodes into the main document. The problem is that Polymer elements defined in the loaded document "don't work" after moving. They are look and behave like regular <div>s.
Here is a simple repro case.
Loaded document:
<!-- insert.html -->
<div>
<link rel="import" href="paper-button/paper-button.html">
<div>Hello, world!</div>
<paper-button>I am a button</paper-button>
</div>
Main page:
<!-- index.html -->
<html>
<head>
<link rel="import" href="polymer/polymer.html">
<link rel="import" href="core-ajax/core-ajax.html">
<script>
window.addEventListener('polymer-ready', function() {
var ajax = document.getElementById('ajax');
ajax.addEventListener('core-response', function(e) {
var insertTo = document.getElementById('insertion-point');
insertTo.appendChild(e.detail.response.body.children[0]);
});
ajax.go();
});
</script>
</head>
<body>
<core-ajax id="ajax" url="insert.html" handleAs="document"></core-ajax>
<div id="insertion-point"> </div>
</body>
</html>
After loading I see that #insertion-point contains loaded document, as expected, but <paper-button> is not functioning and looks like <div>I am a button</div>.
Things don't get better when I add <link rel="import" href="paper-button/paper-button.html"> to the main page's <head>.
Replacing <core-ajax> with a native XMLHttpRequest doesn't help as well.
I'm testing on Google Chrome 42 with the latest Polymer.
My question: is this supposed to work at all? If not, why? If yes, who's to blame?
x-posting from Elliott Sprehn's response the polymer-dev mailing list.
This doesn't work because you're taking elements from an xhr document where there's no custom element registry and then just moving them. You need to do appendChild(document.importNode(response.body.children[0])) which will create a clone of the node, but using the document where polymer has registered the custom elements.
I am new with using the Kendo data source and so far it is not working. My page is extremely simple.
<head>
<meta name="viewport" content="width=device-width" />
<title>View Quote Lists</title>
<link href="/Content/bootstrap.min.css" rel="stylesheet" />
<link href="/styles/kendo.common.min.css" rel="stylesheet" />
<link href="/styles/kendo.default.min.css" rel="stylesheet" />
<link href="/styles/kendo.dataviz.min.css" rel="stylesheet" />
<link href="/styles/kendo.dataviz.default.min.css" rel="stylesheet" />
</head>
<body>
<div>
</div>
<script src="/Scripts/jquery-2.1.3.min.js"></script>
<script src="/Scripts/kendo.all.min.js"></script>
<script src="/Scripts/bootstrap.min.js"></script>
<script>
var query = "3";
var dataSource = new kendo.data.DataSource({
transport: {
read: {
url: "/api/QuoteAPI?page=1",
dataType: "json"
},
requestEnd: function() {
console.log(JSON.stringify(dataSource.data()))
}
}
});
dataSource.read();
</script>
</body>
The server data set that is returned from the service is an object that looks like:
{
{"QuoteCount":13393,"CurrentPage":1,"Quotes":[{"QuoteID":"B0339420-52C1-4762-8F41-474BE601E872","QuoteNo":"00014857","QuoteDate":"2015.03.09","netgainID":"5BDF1655-CB35-4326-80E3-6DCA0CC00C8B","Qty":1.0,"SKU":"CC1512570","Product":"WELDMNT,ANTLER FRAME ","Price":186.66,"Customer":"Grady Health Systems","repID":"{CA7A9606-8EAB-447E-934E-C52B4D8E06C6}","Rep":"Kirkland, Travis"},{"QuoteID":"B0339420-52C1-4762-8F41-474BE601E872","QuoteNo":"00014857","QuoteDate":"2015.03.09","netgainID":"8DBF5603-DAED-4DF8-89FD-1A172CA3589E","Qty":4.0,"SKU":"CC0900265","Product":"FRONT FLOOR PLATE (PR) 175 KIT","Price":28.95,"Customer":"Grady Health Systems","repID":"{CA7A9606-8EAB-447E-934E-C52B4D8E06C6}","Rep":"Kirkland, Travis"}......]
When I load the page is calls the web service and returns the data which I can see using Google tools. However the line dataSource.read() gives an error
Uncaught TypeError: undefined is not a function kendo.all.min.js:11
The requestEnd function is never called so I can't see the data even though it has been called.
Can someone tell me why this is not working. I have tried every variation of the docs that seem appropriate but this refuses to work.
Thanks,
Terry
Can you move requestEnd out side of transport block and try? If it doesn't help create a Kendo Dojo to replicate the problem so that it's easier to fix it there.
Here is a dojo with similar code that is working, except that I am using jsonp.