The API has changed in AngularDart 0.9.9: BlockFactory now is ViewFactory scope.$new now seems to be scope.createChild(scope.context) injector.createChild(modules) now requires a list of modules (instead of a single one) AngularDart 0.10.0 introduces these changes: NgShadowRootAware not is ShadowRootAware ..value() now is ..bind(., toValue: .) So the code of pavelgj now looks like so: class AppComponent … Read more
You cannot access a Shadow DOM created by the browser to display a control, that is called a #shadow-root (user-agent) in the Dev Tools. <input> is one example. You can only access open custom Shadow DOM (the ones that you create yourself), with the { mode: ‘open’ } option. element.attachShadow( { mode: ‘open’ } ) … Read more
Sometimes the shadow root elements are nested and the second shadow root is not visible in document root, but is available in its parent accessed shadow root. I think is better to use the selenium selectors and inject the script just to take the shadow root: def expand_shadow_element(element): shadow_root = driver.execute_script(‘return arguments[0].shadowRoot’, element) return shadow_root … Read more
There is a very good plugin that can be used with selenium project shadow-automation-selenium. It helps in writing much better, readable and maintainable code. Using this you can access multi level of shadow DOM (upto 4 levels ) . This uses simple css selector to identify elements. WebElement findElement(String cssSelector) : use this method if … Read more
styling ::slotted elements in shadowDOM TL;DR ::slotted Specs: https://drafts.csswg.org/css-scoping/#slotted-pseudo slotted content remains in light DOM, is reflected to a <slot> in shadow DOM ::slotted(x) targets the lightDOM outer-Element (aka ‘skin’), NOT the SLOT in shadowDOM ::slotted(x) takes basic selectors Inheritable styles trickle into shadowDOM https://lamplightdev.com/blog/2019/03/26/why-is-my-web-component-inheriting-styles/ For the latest WHATWG discussion on SLOT and related topics, … Read more
If you are trying to get ‘Clear Data’ element then you can use the below js to get the element and then perform. return document.querySelector(‘settings-ui’).shadowRoot.querySelector(‘settings-main’).shadowRoot.querySelector(‘settings-basic-page’).shadowRoot.querySelector(‘settings-section > settings-privacy-page’).shadowRoot.querySelector(‘settings-clear-browsing-data-dialog’).shadowRoot.querySelector(‘#clearBrowsingDataDialog’).querySelector(‘#clearBrowsingDataConfirm’) Here is the sample script. driver.get(“chrome://settings/clearBrowserData”); driver.manage().window().maximize(); JavascriptExecutor js = (JavascriptExecutor) driver; WebElement clearData = (WebElement) js.executeScript(“return document.querySelector(‘settings-ui’).shadowRoot.querySelector(‘settings-main’).shadowRoot.querySelector(‘settings-basic-page’).shadowRoot.querySelector(‘settings-section > settings-privacy-page’).shadowRoot.querySelector(‘settings-clear-browsing-data-dialog’).shadowRoot.querySelector(‘#clearBrowsingDataDialog’).querySelector(‘#clearBrowsingDataConfirm’)”); // now you can click on clear data … Read more