polymer

Polymer paper-dialog position

由 …衆ロ難τιáo~ 提交于 2019-12-21 20:02:47
问题 In my application I am using polymer's paper-dialog element. The dialog's styles always position it in the center, but I want it to have a minimum distance set between the dialog and the right side of the window, so when the window shrinks, the paper-dialog won't get closer to the right side, than the set distance. Is there any way that I can do it with CSS, or shall I use some other technic? 回答1: if you want to specified a distance between the dialog and the right side you might want to

Dynamically created html import inside a polymer element (Version 1.0)

由 不想你离开。 提交于 2019-12-21 19:46:27
问题 Dynamically created html import inside a polymer element Does anyone know how to dynamically add a html import into a polymer element (version 1.0)? The code below doesn't seem to work and complains that the.. HTML element <link> is ignored in shadow tree. Does anyone know any way around this or know a better way? <!-- here is where the created import could go --> <dom-module id="my-component"> <!-- here is where I'd ideally like the import to be created --> <template> <div id="container"> <!

How to deploy a Dart Polymer app to Javascript using dart2js

由 南楼画角 提交于 2019-12-21 19:46:23
问题 I got a problem while deploying Dart code using Polymer to Javascript. I've created a polymer application with DartEditor and made a simple example. This example works in Dartium but when I try to build it as a Polymer App (in Javascript) and launch it, the app fails. How am I supposed to convert a Dart Polymer app to Javascript ? Here's the example code I made that fails : example.html : <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Example</title> <link rel="import" href=

Polymer: Disable HTML Import caching

由 此生再无相见时 提交于 2019-12-21 17:22:12
问题 How do I disable HTML Import caching for Polymer development? Changes made to my custom HTML web component are not being shown when I refresh the browser. 回答1: HTML Import caching will sometimes mean that changes made to HTML files that get imported do not get reflected upon browser refresh. Take the following import as an example: <link rel="import" href="./my-element.html"> If a change is done to my-element.html after previously loading the page, then the changed file may not be downloaded

Polymer data binding doesn't work when assigning markup to innerHTML that contains attribute data binding

由 旧时模样 提交于 2019-12-21 12:18:26
问题 What is the simplest way to create data bindings to attributes, in Polymer, when working with innerHTML? This is an example of what i mean - http://jsfiddle.net/ry6og1q9/2/ <paper-input inputValue="{{foo}}" label="static foo"></paper-input> "staticFoo" paper-input is data bound to with {{foo}} - a two way data binding. var c = this.$.dynamicFooPlaceHolder; c.innerHTML = ''; var e = document.createElement('div'); e.innerHTML = '<paper-input id="dynamicFoo" inputValue="{{foo}}" label="dynamic

Specify browser location for wct-local test

由 狂风中的少年 提交于 2019-12-21 12:03:07
问题 The Polymer Starter Kit contains web-component-tester for unit testing your custom elements. In wct.conf.json you can specify the browsers to run the tests in. { "suites": ["app/test"], "plugins": { "local": { "browsers": ["firefox"] } } Unfortunately, when I launch the tests through gulp, wct is not able to find my local Firefox. I read at GitHub that wct uses launchpad to detect local browsers. Afaik, on a Windows machine, launchpad searches for Firefox in the default directory "C:\Program

Polymer deactivating pages when their not in view

由 ▼魔方 西西 提交于 2019-12-21 09:29:20
问题 I'm using the polymer application drawer template from the polymer cli. I'm having some trouble with: When you load a new page, the html element is imported; then it's code executes When I move to another page the code for the previous page is still running. Is there a way to destroy and create the page/element or suspend and enable? Whats the best practice for dealing with this problem? Have the pages implement a create and destroy method and invoke it when changing page? Ie oldPageElement

Polymer deactivating pages when their not in view

由 可紊 提交于 2019-12-21 09:28:09
问题 I'm using the polymer application drawer template from the polymer cli. I'm having some trouble with: When you load a new page, the html element is imported; then it's code executes When I move to another page the code for the previous page is still running. Is there a way to destroy and create the page/element or suspend and enable? Whats the best practice for dealing with this problem? Have the pages implement a create and destroy method and invoke it when changing page? Ie oldPageElement

Private non-static variables in polymer?

由 北战南征 提交于 2019-12-21 08:32:07
问题 How is it possible to have private non-static variables in polymer? In: <polymer-element name="component-one"> <script> Polymer('component-one', { internalState = 1, ready() { this.anotherInternalState = 1; } /* more variables and functions */ }); </script> </polymer-element> both internalState and anotherInernalState are exposed to outside (e.g. accessible through something like: document.querySelector('component-one').internalState (Which might be undesirable when changing internalState

Value is not a sequence Safari exception

由 穿精又带淫゛_ 提交于 2019-12-21 07:16:08
问题 I'm getting this error on any console.log statement in my codebase. This affects only Safari 11.0 (12604.1.38.1.7) on Mac 10.16.6 How can i resolve this and how this happened? 回答1: You need to disable the "WebDriver" extension. I had this same problem, and my stack trace included a resource called "Script element" which was making this call: b.initMessageEvent("safaridriver.message", !1, !1, a, window.location.origin, "0", window, null); Maybe there's a SafariDriver update out there that also
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