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  • event ondrop

    ... when a draggable element or text selection is dropped on a valid drop target. Drag and drop is a very common feature in HTML5. It is when you "grab" an object and drag it to a different location. For more information, see our HTML ...

  • ref charactersets

    ... was ASCII. Later, from HTML 2.0 to HTML 4.01, ISO-8859-1 was considered the standard. With XML and HTML5, UTF-8 finally arrived, and solved a lot of character encoding problems. Below is a brief description of the character encoding standards ...

  • tag frameset

    ... it yourself » More "Try it Yourself" examples below. Definition and Usage The <frameset> tag is not supported in HTML5. The <frameset> tag defines a frameset. The <frameset> element holds one or more <frame> ...

  • tag meta

    ... charset: HTML 4.01: <meta http-equiv="content-type" content="text/html; charset=UTF-8"> HTML5: <meta charset="UTF-8"> Differences Between HTML and XHTML In HTML the <meta> tag has no ...

  • tag ol

    ... Tips and Notes Tip: For unordered list, use the <ul> tag. Tip: Use CSS to style lists. Differences Between HTML 4.01 and HTML5 The "start" and "type" attributes were deprecated in HTML 4.01, but IS supported in ...

  • tag script

    ... ; </script> Attributes = New in HTML5. Attribute Value Description async async Specifies that the ... :space preserve Not supported in HTML5.Specifies whether whitespace in code should ...

  • tag tbody

    ... the content inside the <tbody> element to a character charoff number Not supported in HTML5.Sets the number of characters the content inside the <tbody> element will be aligned from the character specified ...

  • tag tfoot

    ... the content inside the <tfoot> element to a character charoff number Not supported in HTML5.Sets the number of characters the content inside the <tfoot> element will be aligned from the character specified ...

  • tag thead

    ... the content inside the <thead> element to a character charoff number Not supported in HTML5.Sets the number of characters the content inside the <thead> element will be aligned from the character specified ...

  • event ondrag

    ... 法 ondrag 事件在元素或者选取的文本被拖动时触发。 拖放是 HTML5 中非常常见的功能。 更多信息可以查看我们 HTML 教程中的 HTML5 拖放。 注意： 为了让元素可拖动，需要使用 HTML5 draggable 属性。 提示： 链接和图片默认是可拖动的，不需要 draggable ... script> 尝试一下 » 相关页面 HTML 教程: HTML5 拖放 HTML 参考手册: HTML draggable 属性 事件对象 ...

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