Extjs autoLoad loading User Extensions and Plugins 1. Examples and Showcases Sencha Touch 2. However, the rendering inside the component is different to a browser displaying the html document. Did you know you can write your own about section just like this one? I have referenced the store in Application.

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This method converts the passed object into an instanced child component. This may be overridden in subclasses when special processing needs to be applied to child creation. Parameters The config object being added. Returns The component to be added. Member Name - The name of the class member lookupComponent in this example Method Param - Any required or optional params used by a method or passed to an event handler method will be listed next to the method name within parenthesis item in this example Return type - The class instance or javascript object returned by the method or property Ext.

Component in this case. Container in this example. The source class will be displayed as a blue link if the member originates from the current class and gray if it is inherited from an ancestor or mixed-in class.

Returns - If a class returns a value other than undefined a "Returns" section will note the type of class or object returned and a description Ext. Component in the example Since not shown in the example - Some members will show which version of the product the member was first introduced i. Available since 3. The label may be represented by a text label, an abbreviation, or an icon. This enables chained method calls like: classInstance. Removed - A removed class or member that exists in documentation only as a reference for users upgrading between framework versions Template - A method defined within a base class designed to be overridden by subclasses Abstract - A class or member may be be defined as abstract.

Abstract classes and members establish a class structure and provide limited, if any, code. Class-specific code will be furnished via overrides in subclasses. Preventable - Events marked preventable will not fire if false is returned from an event handler Class Icons - A singleton framework class. Component - Indicates that the class, member, or guide is new in the currently viewed version Member Icons - Indicates a class member of type config - Indicates a class member of type property - Indicates a class member of type method - Indicates a class member of type event - Indicates a class member of type theme variable - Indicates a class member of type theme mixin - Indicates that the class, member, or guide is new in the currently viewed version Navigation and Features Class Member Quick-Nav Menu Just below the class name on an API doc page is a row of buttons corresponding to the types of members owned by the current class.

Each button shows a count of members by type this count is updated as filters are applied. Clicking the button will navigate you to that member section. Hovering over the member-type button will reveal a popup menu of all members of that type for quick navigation.

Getter and Setter Methods Getting and setter methods that correlate to a class config option will show up in the methods section as well as in the configs section of both the API doc and the member-type menus just beneath the config they work with.

The getter and setter method documentation will be found in the config row for easy reference. History Bar Your page history is kept in localstorage and displayed using the available real estate just below the top title bar. You can expand what is displayed by clicking on the button on the right-hand side of the history bar and choosing the "All" radio option. Within the history config menu you will also see a listing of your recent page visits.

Clicking on the button will clear the history bar as well as the history kept in local storage. If "All" is selected in the history config menu the checkbox option for "Show product details in the history bar" will be enabled. Search and Filters Both API docs and guides can be searched for using the search field at the top of the page. On API doc pages there is also a filter input field that filters the member rows using the filter string.

In addition to filtering by string you can filter the class members by access level, inheritance, and read only. This is done using the checkboxes at the top of the page. The checkbox at the bottom of the API class navigation tree filters the class list to include or exclude private classes. Clicking on an empty search field will show your last 10 searches for quick navigation. This metadata view will have one or more of the following: Alternate Name - One or more additional class name synonymns in Ext JS 6.

Button class has an alternate class name of Ext. Alternate class names are commonly maintained for backward compatibility. Hierarchy - The hierararchy view lists the inheritance chain of the current class up through its ancestor classes up to the root base class. Mixins - A list of classes that are mixed into the current class Inherited Mixins - A list of classes that are mixed into an ancestor of the current class Requires - All classes required to be defined for the class to be instantiated Uses - A list of classes potentially used by the class at some point in its lifecycle, but not necessarily requried for the class to initially be instantiated Subclasses - Classes that extend the current class Expanding and Collapsing Examples and Class Members Runnable examples Fiddles are expanded on a page by default.

You can collapse and expand example code blocks individually using the arrow on the top-left of the code block. You can also toggle the collapse state of all examples using the toggle button on the top-right of the page. The toggle-all state will be remembered between page loads. Class members are collapsed on a page by default. Desktop -vs- Mobile View Viewing the docs on narrower screens or browsers will result in a view optimized for a smaller form factor. The primary differences between the desktop and "mobile" view are: Global navigation will be located in a menu on the left-hand side accessible via the hamburger menu icon.

The menu houses the following on most pages : The name of the current product as a link to the product landing page The Sencha icon used to navigate back to the documentation home page The product menu drop-down button Tabs of navigation trees for the API docs and guides Current context navigation and tools is located on the right-hand side accessible via the gear icon.

The source for class members can be viewed by clicking on the "view source" link on the right-hand side of the member row.




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