Windows 11 Open 7 Zip
Delores Boisclair
A string, without whitespace, specifying the name of the browsing context the resource is being loaded into. If the name doesn't identify an existing context, a new context is created and given the specified name. The special target keywords, _self, _blank (default), _parent, _top, and _unfencedTop can also be used. _unfencedTop is only relevant to fenced frames.
Indicates that you want the browser to send an Attribution-Reporting-Eligible header along with the open() call. This call must be made with transient activation (i.e. inside a user interaction event handle such as click), within five seconds of user interaction. On the server-side this is used to trigger sending an Attribution-Reporting-Register-Source header in the response to complete registration of an attribution source.
If this feature is enabled, it requests that a minimal popup window be used. The UI features included in the popup window will be automatically decided by the browser, generally including an address bar only.
Note: Requested position (top, left), and requested dimension (width, height) values in windowFeatures will be corrected if any of such requested value does not allow the entire browser popup to be rendered within the work area for applications of the user's operating system. In other words, no part of the new popup can be initially positioned offscreen.
If the browser successfully opens the new browsing context, a WindowProxy object is returned. The returned reference can be used to access properties and methods of the new context as long as it complies with the same-origin policy security requirements.
The Window interface's open() method takes a URL as a parameter, and loads the resource it identifies into a new or existing tab or window. The target parameter determines which window or tab to load the resource into, and the windowFeatures parameter can be used to control to open a new popup with minimal UI features and control its size and position.
Remote URLs won't load immediately. When window.open() returns, the window always contains about:blank. The actual fetching of the URL is deferred and starts after the current script block finishes executing. The window creation and the loading of the referenced resource are done asynchronously.
Modern browsers have strict popup blocker policies. Popup windows must be opened in direct response to user input, and a separate user gesture event is required for each Window.open() call. This prevents sites from spamming users with lots of windows. However, this poses an issue for multi-window applications. To work around this limitation, you can design your applications to:
In some cases, JavaScript is disabled or unavailable and window.open() will not work. Instead of solely relying on the presence of this feature, we can provide an alternative solution so that the site or application still functions.
If JavaScript support is disabled or non-existent, then the user agent will create a secondary window accordingly or will render the referenced resource according to its handling of the target attribute. The goal and the idea are to provide (and not impose) to the user a way to open the referenced resource.
The above code solves a few usability problems related to links opening popups. The purpose of the event.preventDefault() in the code is to cancel the default action of the link: if the event listener for click is executed, then there is no need to execute the default action of the link. But if JavaScript support is disabled or non-existent on the user's browser, then the event listener for click is ignored, and the browser loads the referenced resource in the target frame or window that has the name "WikipediaWindowName". If no frame nor window has the name "WikipediaWindowName", then the browser will create a new window and name it "WikipediaWindowName".
Using "_blank" as the target attribute value will create several new and unnamed windows on the user's desktop that cannot be recycled or reused. Try to provide a meaningful name to your target attribute and reuse such target attribute on your page so that a click on another link may load the referenced resource in an already created and rendered window (therefore speeding up the process for the user) and therefore justifying the reason (and user system resources, time spent) for creating a secondary window in the first place. Using a single target attribute value and reusing it in links is much more user resources friendly as it only creates one single secondary window, which is recycled.
These bogus href values cause unexpected behavior when copying/dragging links, opening links in a new tab/window, bookmarking, or when JavaScript is loading, errors, or is disabled. They also convey incorrect semantics to assistive technologies, like screen readers.
The purpose is to warn users of context changes to minimize confusion on the user's part: changing the current window or popping up new windows can be very disorienting to users (in the case of a popup, no toolbar provides a "Previous" button to get back to the previous window).
When extreme changes in context are explicitly identified before they occur, then the users can determine if they wish to proceed or so they can be prepared for the change: not only they will not be confused or feel disoriented, but more experienced users can better decide how to open such links (in a new window or not, in the same window, in a new tab or not, in "background" or not).
The above code solves a few usability problems related to links opening popups. The purpose of the event.preventDefault() in the code is to cancel the default action of the link: if the event listener for click is executed, then there is no need to execute the default action of the link. But if JavaScript support is disabled or non-existent on the user's browser, then the event listener for click is ignored, and the browser loads the referenced resource in the target frame or window that has the name \"WikipediaWindowName\". If no frame nor window has the name \"WikipediaWindowName\", then the browser will create a new window and name it \"WikipediaWindowName\".
Using \"_blank\" as the target attribute value will create several new and unnamed windows on the user's desktop that cannot be recycled or reused. Try to provide a meaningful name to your target attribute and reuse such target attribute on your page so that a click on another link may load the referenced resource in an already created and rendered window (therefore speeding up the process for the user) and therefore justifying the reason (and user system resources, time spent) for creating a secondary window in the first place. Using a single target attribute value and reusing it in links is much more user resources friendly as it only creates one single secondary window, which is recycled.
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