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- Methods to create and return new text tracks in html5
- The addTextTrack() method creates and returns a new text track. A new TextTrack object is added to the video/audio element's text track list.
- H5 Tutorial 2099 2017-11-07 11:15:29
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- The oncanplay event triggered when the user can start playing video/audio in html5
- The oncanplay event is triggered when the user can start playing audio/video. During the video/audio (audio/video) loading process, the triggering sequence of events is as follows:
- H5 Tutorial 3674 2017-11-07 11:02:48
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- The event onscroll that is triggered when the element scroll bar is scrolling in html5
- The onscroll event is fired when the element's scrollbar is scrolling. Tip: Use the CSS overflow style property to create scroll bars for elements.
- H5 Tutorial 12272 2017-11-07 09:50:42
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- The event onmousewheel of the script that runs when the mouse wheel is being scrolled in html5
- The scroll wheel event is slightly different in different browsers. One such as Firefox uses DOMMouseScroll. ff can also use the addEventListener method to bind the DomMouseScroll event. Other browser wheel events use mousewheel. Let me introduce it to you in detail.
- H5 Tutorial 2231 2017-11-07 09:46:32
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- The ondrop event in HTML5 is triggered when a draggable element or selected text is placed in the target area.
- The ondrop event is triggered when a draggable element or selected text is placed in the target area. Drag and drop is a very common feature in HTML5. For more information, check out HTML5 Drag and Drop in our HTML tutorial. Note: To make an element draggable, you need to use the HTML5 draggable attribute. Tip: Links and images are draggable by default and do not require the draggable attribute.
- H5 Tutorial 2464 2017-11-07 09:43:39
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- The ondragover event in HTML5 is triggered when a draggable element or selected text is being dragged to the drop target.
- By default, data/elements cannot be placed inside other elements. If we want to implement the change function, we need to avoid the default processing method of the element. We can implement the ondragover event by calling the event.preventDefault() method.
- H5 Tutorial 3079 2017-11-07 09:39:43
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- The ondragleave event is triggered in HTML5 when a draggable element or selected text moves out of the drop target.
- The ondragenter and ondragleave events can help users better understand the process of draggable elements entering and leaving the placement area. You can set different background colors when a draggable element enters and leaves the drop zone.
- H5 Tutorial 2253 2017-11-07 09:36:49
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- The event ondragenter is triggered in H5 when the dragged element or selected text enters a valid drop target.
- The ondragenter event is triggered when the dragged element or selected text enters a valid drop target. The ondragenter and ondragleave events can help users better understand the process of draggable elements entering and leaving the placement area. You can set different background colors when a draggable element enters and leaves the drop zone.
- H5 Tutorial 2409 2017-11-07 09:33:05
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- Ondragend event in html5 that is triggered when the user completes dragging of an element or preferred text
- The ondragend event fires when the user completes dragging an element or preferred text. Drag and drop is a very common feature in HTML5. For more information, check out HTML5 Drag and Drop in our HTML tutorial. Note: To make an element draggable, you need to use the HTML5 draggable attribute.
- H5 Tutorial 1386 2017-11-06 14:19:04
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- Ondrag event triggered when an element or selected text is dragged in HTML5
- The ondrag event is triggered when an element or selected text is dragged. Drag and drop is a very common feature in HTML5. For more information, check out HTML5 Drag and Drop in our HTML tutorial. Note: To make an element draggable, you need to use the HTML5 draggable attribute. Tip: Links and images are draggable by default and do not require the draggable attribute.
- H5 Tutorial 1765 2017-11-06 14:15:49
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- Ondragstart event in HTML5 that is triggered when the user starts dragging an element or selected text
- The ondragstart event fires when the user starts dragging an element or selected text. Drag and drop is a very common feature in HTML5. For more information, check out HTML5 Drag and Drop in our HTML tutorial. Note: To make an element draggable, you need to use the HTML5 draggable attribute.
- H5 Tutorial 2847 2017-11-06 14:08:33
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- hidden boolean attribute in html5
- The hidden attribute can also be used to prevent the user from viewing an element until certain conditions are met (such as a checkbox being selected). JavaScript can then remove the hidden attribute to make this element visible.
- H5 Tutorial 2892 2017-11-03 11:45:31
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- HTML5 specifies whether to copy, move or link the attribute dropzone when dragging the dragged data.
- The dropzone attribute specifies whether the dragged data is copied, moved, or linked when dragging data on an element.
- H5 Tutorial 2022 2017-11-03 11:06:39
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- HTML5 attribute draggable specifies whether an element is draggable
- The draggable attribute specifies whether the element is draggable. Tip: Links and images are draggable by default. Tip: The draggable attribute is commonly used in drag-and-drop operations. Learn more in our drag and drop tutorial.
- H5 Tutorial 4414 2017-11-03 10:52:34
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