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A more complex example: the expression a [/ html / @lang = 'en'][@href = 'help.php'][1]/ @target selects the value of the target attribute of the first a element among the children of the context node that has its href attribute set to help.php, provided the document's html top-level element also has a lang attribute set to en. The reference to ...
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In MODULE_CODE, we want to add the "Wikify" tab, so we will use the addPortletLink() function (requiring the mediawiki.util module). Replace MODULE_CODE with a call to this function. Then we will bind an event handler so that when this link is clicked, we will call another function named doQwikify() that will actually execute the code.
This has been supported for classes and interfaces since PHP 5.0, for arrays since PHP 5.1, for "callables" since PHP 5.4, and scalar (integer, float, string and boolean) types since PHP 7.0. [71] PHP 7.0 also has type declarations for function return types, expressed by placing the type name after the list of parameters, preceded by a colon ...
Besides accessing existing DOM nodes through jQuery, it is also possible to create new DOM nodes, if the string passed as the argument to $() factory looks like HTML. For example, the below code finds an HTML select element, and creates a new option element with the value VAG and the label Volkswagen, which is then appended to the select menu:
once with a jQuery object containing a div.preview-limit-report-wrapper (parser limit report table); and finally once with a jQuery object containing two navboxes (the navbox on the top of the page, with its child navbox). I can imagine that without the live preview, some or all of these are collapsed in one hook firing.
A list of "basic" template options, using the syntax described below; A list of the remaining options, any option the template supports that isn't in the "basic" list. For sitewide settings, templates should be included in the RefToolbarConfig page. Users can also add their own templates with this system by adding them to their user script page.
A query string is a part of a uniform resource locator that assigns values to specified parameters.A query string commonly includes fields added to a base URL by a Web browser or other client application, for example as part of an HTML document, choosing the appearance of a page, or jumping to positions in multimedia content.