EXTENDS: vjs.Component
DEFINED IN: src/js/control-bar/time-display.js#L7
Displays the current time
-
- init
- addChild
inherited
- addClass
inherited
- buildCSSClass
inherited
- children
inherited
- clearInterval
inherited
- clearTimeout
inherited
- contentEl
inherited
- createEl
inherited
- dimensions
inherited
- dispose
inherited
- el
inherited
- enableTouchActivity
inherited
- getChild
inherited
- getChildById
inherited
- hasClass
inherited
- height
inherited
- hide
inherited
- id
inherited
- initChildren
inherited
- name
inherited
- off
inherited
- on
inherited
- one
inherited
- options
inherited
- player
inherited
- ready
inherited
- removeChild
inherited
- removeClass
inherited
- setInterval
inherited
- setTimeout
inherited
- show
inherited
- trigger
inherited
- triggerReady
inherited
- width
inherited
-
- resize
inherited
- resize
Adds a child component inside this component
myComponent.el(); // -> <div class='my-component'></div> myComonent.children(); // [empty array] var myButton = myComponent.addChild('MyButton'); // -> <div class='my-component'><div class="my-button">myButton<div></div> // -> myButton === myComonent.children()[0];
Pass in options for child constructors and options for children of the child
var myButton = myComponent.addChild('MyButton', { text: 'Press Me', children: { buttonChildExample: { buttonChildOption: true } } });
- child
String|vjs.Component
The class name or instance of a child to add - options
Object
(OPTIONAL) Options, including options to be passed to children of the child.
vjs.Component
The child component (created by this process if a string was used)
inherited from: src/js/component.js#L362
Add a CSS class name to the component's element
- classToAdd
String
Classname to add
vjs.Component
inherited from: src/js/component.js#L826
Allows sub components to stack CSS class names
String
The constructed class name
inherited from: src/js/component.js#L536
Get an array of all child components
var kids = myComponent.children();
Array
The children
inherited from: src/js/component.js#L296
Clears an interval and removes the associated dispose listener
- intervalId
Number
The id of the interval to clear
Number
Returns the interval ID
inherited from: src/js/component.js#L1223
Clears a timeout and removes the associated dispose listener
- timeoutId
Number
The id of the timeout to clear
Number
Returns the timeout ID
inherited from: src/js/component.js#L1185
Return the component's DOM element for embedding content. Will either be el_ or a new element defined in createEl.
Element
inherited from: src/js/component.js#L239
Create the component's DOM element
- tagName
String
(OPTIONAL) Element's node type. e.g. 'div' - attributes
Object
(OPTIONAL) An object of element attributes that should be set on the element
Element
inherited from: src/js/component.js#L200
Set both width and height at the same time
- width
Number|String
- height
Number|String
vjs.Component
The component
inherited from: src/js/component.js#L938
Dispose of the component and all child components
inherited from: src/js/component.js#L84
Get the component's DOM element
var domEl = myComponent.el();
Element
inherited from: src/js/component.js#L220
Report user touch activity when touch events occur
User activity is used to determine when controls should show/hide. It's relatively simple when it comes to mouse events, because any mouse event should show the controls. So we capture mouse events that bubble up to the player and report activity when that happens.
With touch events it isn't as easy. We can't rely on touch events at the player level, because a tap (touchstart + touchend) on the video itself on mobile devices is meant to turn controls off (and on). User activity is checked asynchronously, so what could happen is a tap event on the video turns the controls off, then the touchend event bubbles up to the player, which if it reported user activity, would turn the controls right back on. (We also don't want to completely block touch events from bubbling up)
Also a touchmove, touch+hold, and anything other than a tap is not supposed to turn the controls back on on a mobile device.
Here we're setting the default component behavior to report user activity whenever touch events happen, and this can be turned off by components that want touch events to act differently.
inherited from: src/js/component.js#L1124
Returns a child component with the provided name
- name
vjs.Component
inherited from: src/js/component.js#L330
Returns a child component with the provided ID
- id
vjs.Component
inherited from: src/js/component.js#L313
Check if a component's element has a CSS class name
- classToCheck
String
Classname to check
vjs.Component
inherited from: src/js/component.js#L816
Get or set the height of the component (CSS values)
Setting the video tag dimension values only works with values in pixels. Percent values will not work. Some percents can be used, but width()/height() will return the number + %, not the actual computed width/height.
- num
Number|String
(OPTIONAL) New component height - skipListeners
Boolean
(OPTIONAL) Skip the resize event trigger
vjs.Component
This component, when setting the heightNumber|String
The height, when getting
inherited from: src/js/component.js#L927
Hide the component element if currently showing
vjs.Component
inherited from: src/js/component.js#L857
Get the component's ID
var id = myComponent.id();
String
inherited from: src/js/component.js#L258
- player
- options
defined in: src/js/control-bar/time-display.js#L9
Add and initialize default child components from options
// when an instance of MyComponent is created, all children in options // will be added to the instance by their name strings and options MyComponent.prototype.options_.children = { myChildComponent: { myChildOption: true } } // Or when creating the component var myComp = new MyComponent(player, { children: { myChildComponent: { myChildOption: true } } });
The children option can also be an Array of child names or child options objects (that also include a 'name' key).
var myComp = new MyComponent(player, { children: [ 'button', { name: 'button', someOtherOption: true } ] });
inherited from: src/js/component.js#L481
Get the component's name. The name is often used to reference the component.
var name = myComponent.name();
String
inherited from: src/js/component.js#L277
Remove an event listener from this component's element
myComponent.off('eventType', myFunc);
If myFunc is excluded, ALL listeners for the event type will be removed. If eventType is excluded, ALL listeners will be removed from the component.
Alternatively you can use
off
to remove listeners that were added to other elements or components usingmyComponent.on(otherComponent...
. In this case both the event type and listener function are REQUIRED.myComponent.off(otherElement, 'eventType', myFunc); myComponent.off(otherComponent, 'eventType', myFunc);
- first
String|vjs.Component
(OPTIONAL) The event type or other component - second
Function|String
(OPTIONAL) The listener function or event type - third
Function
(OPTIONAL) The listener for other component
vjs.Component
inherited from: src/js/component.js#L646
Add an event listener to this component's element
var myFunc = function(){ var myComponent = this; // Do something when the event is fired }; myComponent.on('eventType', myFunc);
The context of myFunc will be myComponent unless previously bound.
Alternatively, you can add a listener to another element or component.
myComponent.on(otherElement, 'eventName', myFunc); myComponent.on(otherComponent, 'eventName', myFunc);
The benefit of using this over
vjs.on(otherElement, 'eventName', myFunc)
andotherComponent.on('eventName', myFunc)
is that this way the listeners will be automatically cleaned up when either component is disposed. It will also bind myComponent as the context of myFunc.NOTE: When using this on elements in the page other than window and document (both permanent), if you remove the element from the DOM you need to call
vjs.trigger(el, 'dispose')
on it to clean up references to it and allow the browser to garbage collect it.
- first
String|vjs.Component
The event type or other component - second
Function|String
The event handler or event type - third
Function
The event handler
vjs.Component
self
inherited from: src/js/component.js#L577
Add an event listener to be triggered only once and then removed
myComponent.one('eventName', myFunc);
Alternatively you can add a listener to another element or component that will be triggered only once.
myComponent.one(otherElement, 'eventName', myFunc); myComponent.one(otherComponent, 'eventName', myFunc);
- first
String|vjs.Component
The event type or other component - second
Function|String
The listener function or event type - third
Function
(OPTIONAL) The listener function for other component
vjs.Component
inherited from: src/js/component.js#L691
Deep merge of options objects
Whenever a property is an object on both options objects the two properties will be merged using vjs.obj.deepMerge.
This is used for merging options for child components. We want it to be easy to override individual options on a child component without having to rewrite all the other default options.
Parent.prototype.options_ = { children: { 'childOne': { 'foo': 'bar', 'asdf': 'fdsa' }, 'childTwo': {}, 'childThree': {} } } newOptions = { children: { 'childOne': { 'foo': 'baz', 'abc': '123' } 'childTwo': null, 'childFour': {} } } this.options(newOptions);
RESULT
{ children: { 'childOne': { 'foo': 'baz', 'asdf': 'fdsa', 'abc': '123' }, 'childTwo': null, // Disabled. Won't be initialized. 'childThree': {}, 'childFour': {} } }
- obj
Object
Object of new option values
Object
A NEW object of this.options_ and obj merged
inherited from: src/js/component.js#L179
Return the component's player
vjs.Player
inherited from: src/js/component.js#L126
Bind a listener to the component's ready state
Different from event listeners in that if the ready event has already happened it will trigger the function immediately.
- fn
Function
Ready listener
vjs.Component
inherited from: src/js/component.js#L769
Remove a child component from this component's list of children, and the child component's element from this component's element
- component
vjs.Component
Component to remove
inherited from: src/js/component.js#L420
Remove a CSS class name from the component's element
- classToRemove
String
Classname to remove
vjs.Component
inherited from: src/js/component.js#L837
Creates an interval and sets up disposal automatically.
- fn
Function
The function to run every N seconds. - interval
Number
Number of ms to delay before executing specified function.
Number
Returns the interval ID
inherited from: src/js/component.js#L1202
Creates timeout and sets up disposal automatically.
- fn
Function
The function to run after the timeout. - timeout
Number
Number of ms to delay before executing specified function.
Number
Returns the timeout ID
inherited from: src/js/component.js#L1162
Show the component element if hidden
vjs.Component
inherited from: src/js/component.js#L847
Trigger an event on an element
myComponent.trigger('eventName'); myComponent.trigger({'type':'eventName'});
- event
Event|Object|String
A string (the type) or an event object with a type attribute
vjs.Component
self
inherited from: src/js/component.js#L724
Trigger the ready listeners
vjs.Component
inherited from: src/js/component.js#L788
Set or get the width of the component (CSS values)
Setting the video tag dimension values only works with values in pixels. Percent values will not work. Some percents can be used, but width()/height() will return the number + %, not the actual computed width/height.
- num
Number|String
(OPTIONAL) Optional width number - skipListeners
Boolean
Skip the 'resize' event trigger
vjs.Component
This component, when setting the widthNumber|String
The width, when getting
inherited from: src/js/component.js#L910
Fired when the width and/or height of the component changes
inherited from: src/js/component.js#L1020