tag: Io for on cti html ad algorithm as HTM
1 defines the text label for the input control, that is, the descriptive text displayed next to the input control. The text label defined by the element is not displayed as any other text. However, it enhances usability for users with the mouse: when a user clicks a text label defined by the element, the input control associated with the text label gets the focus. To specify the associated input control for , you only need to assign the ID of the control to the for Attribute of the label.
2 the tag defines the default address or target for all links on the page. labels should be placed in .
3
label is used to create a menu. Use the
as an alternative
4 label to specify external resources associated with the current document. labels are mostly used to link to external style sheets.
5 the tag is used to combine the related controls in the form to form a control group. the tag draws a boundary around the related form element. label is used to define the title of the control group.
6 labels are used to collect information from users. You can create multiple input controls by specifying different type attributes for the label, such as text input boxes, check boxes, password boxes, single-choice buttons, and buttons.
7 labels are used to define a row in an HTML table. A element can contain one or more or elements.
8bdo represents "bidirectional override", that is, bidirectional overload. Labels allow you to specify the text direction and reload the two-way algorithm used for text direction calculation labels are used to define the client image map, that is, an image with clickable areas.
9 <abbr> A label is used to describe abbreviations ). By marking acronyms, You can provide useful information to browsers, spell checkers, screen readers, translation systems, and search engines.
10 labels are used to embed an image into an HTML page. Technically, it is not to embed an image in an HTML page, but to reference an image. A tag creates an area on the page to hold the referenced image. A tag has two required attributes: SRC and ALT.
Tag usage and meaning