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Talk about abandoned tags in HTML5

韦小宝
韦小宝Original
2018-03-14 13:47:583689browse

This article talks about the abandoned tags in HTML5. If you don’t know about the abandoned tags in HTML5, then let’s take a look at this article. Okay, without further ado, let’s get to the point! Remember that it is best not to use the abandoned html tag !

In written examinations or interviews, we often encounter problems with the new HTML5 standard. The following is a summary of the HTML5 obsolete tags.

Category 1: Expressive elements

  • basefont

  • big

  • center

  • ##font

  • s

  • ##strike

  • tt

  • ##u
  • #Second Category:
  • Framework
Class Element

frame
  • ##frameset

  • noframes

  • Note: iframe is supported in html5.

The third category:AttributesClass

Many expressive attributes have also been removed by the new specification , as follows:

align

  • link and vlink on the body tag , alink, text attribute

  • bgcolor

  • height and width

  • scrolling attribute on iframe element

  • ##valign

  • hspace and vspace

  • cellpadding, cellspacing and border attributes on the table tag

  • The profile attribute on the header tag

  • The target attribute on the link tag a

  • The longdesc attribute of img and iframe elements

  • Category 4: Others

abbr replaces acronym (used to represent abbreviations)

  • object

    replaces applet
  • ul replaced dir

  • Everyone has learned that with so many abandoned tags, it is best not to use them in future development. !

Related recommendations:

h5’s new and abandoned tags

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