2.1.151 [HTML5:2014] Section 10.3.9 Tables

  • Article

V0347: A form element within a table, thead, tbody, tfoot, or tr element is not set to display: none

The specification states:

 10.3.9 Tables
     ...
     In HTML documents, the user agent is expected to force the 'display' property of form 
     elements that are children of table, thead, tbody, tfoot, or tr elements to compute 
     to 'none', irrespective of CSS rules.

All document modes (All versions)

A form element within a table, thead, tbody, tfoot, or tr element is not set to display: none.

V0345: The default styles for the table element's frame and rules attributes are not properly defined

The specification states:

 10.3.9 Tables
     ...
     table[rules=none i], table[rules=groups i], table[rules=rows i],
     table[rules=cols i], table[rules=all i] {
         border-style: hidden;
         border-collapse: collapse;
     }
     table[border] { border-style: outset; } /* only if border is not equivalent to zero */
     table[frame=void i] { border-style: hidden; }
     table[frame=above i] { border-style: outset hidden hidden hidden; }
     table[frame=below i] { border-style: hidden hidden outset hidden; }
     table[frame=hsides i] { border-style: outset hidden outset hidden; }
     table[frame=lhs i] { border-style: hidden hidden hidden outset; }
     table[frame=rhs i] { border-style: hidden outset hidden hidden; }
     table[frame=vsides i] { border-style: hidden outset; }
     table[frame=box i], table[frame=border i] { border-style: outset; }
     
     table[border] > tr > td, table[border] > tr > th,
     table[border] > thead > tr > td, table[border] > thead > tr > th,
     table[border] > tbody > tr > td, table[border] > tbody > tr > th,
     table[border] > tfoot > tr > td, table[border] > tfoot > tr > th {
         /* only if border is not equivalent to zero */
         border-width: 1px;
         border-style: inset;
     }
     table[rules=none i] > tr > td, table[rules=none i] > tr > th,
     table[rules=none i] > thead > tr > td, table[rules=none i] > thead > tr > th,
     table[rules=none i] > tbody > tr > td, table[rules=none i] > tbody > tr > th,
     table[rules=none i] > tfoot > tr > td, table[rules=none i] > tfoot > tr > th,
     table[rules=groups i] > tr > td, table[rules=groups i] > tr > th,
     table[rules=groups i] > thead > tr > td, table[rules=groups i] > thead > tr > th,
     table[rules=groups i] > tbody > tr > td, table[rules=groups i] > tbody > tr > th,
     table[rules=groups i] > tfoot > tr > td, table[rules=groups i] > tfoot > tr > th,
     table[rules=rows i] > tr > td, table[rules=rows i] > tr > th,
     table[rules=rows i] > thead > tr > td, table[rules=rows i] > thead > tr > th,
     table[rules=rows i] > tbody > tr > td, table[rules=rows i] > tbody > tr > th,
     table[rules=rows i] > tfoot > tr > td, table[rules=rows i] > tfoot > tr > th {
         border-width: 1px;
         border-style: none;
     }
     table[rules=cols i] > tr > td, table[rules=cols i] > tr > th,
     table[rules=cols i] > thead > tr > td, table[rules=cols i] > thead > tr > th,
     table[rules=cols i] > tbody > tr > td, table[rules=cols i] > tbody > tr > th,
     table[rules=cols i] > tfoot > tr > td, table[rules=cols i] > tfoot > tr > th {
         border-width: 1px;
         border-style: none solid;
     }
     table[rules=all i] > tr > td, table[rules=all i] > tr > th,
     table[rules=all i] > thead > tr > td, table[rules=all i] > thead > tr > th,
     table[rules=all i] > tbody > tr > td, table[rules=all i] > tbody > tr > th,
     table[rules=all i] > tfoot > tr > td, table[rules=all i] > tfoot > tr > th {
         border-width: 1px;
         border-style: solid;
     }
     
     table[rules=groups i] > colgroup {
         border-left-width: 1px;
         border-left-style: solid;
         border-right-width: 1px;
         border-right-style: solid;
     }
     table[rules=groups i] > thead,
     table[rules=groups i] > tbody,
     table[rules=groups i] > tfoot {
         border-top-width: 1px;
         border-top-style: solid;
         border-bottom-width: 1px;
         border-bottom-style: solid;
     }
     
     table[rules=rows i] > tr, table[rules=rows i] > thead > tr,
     table[rules=rows i] > tbody > tr, table[rules=rows i] > tfoot > tr {
         border-top-width: 1px;
         border-top-style: solid;
         border-bottom-width: 1px;
         border-bottom-style: solid;
     }

All document modes (All versions)

The default styles for the table element's frame and rules attributes are not properly defined because the case-insensitive matching within the CSS attribute selector is not supported.

V0343: The table, td, and th elements do not set the correct border colors in the default styles

The specification states:

 10.3.9 Tables
     ...
     table, td, th { border-color: gray; }
     thead, tbody, tfoot, tr { border-color: inherit; }
     table[rules=none i], table[rules=groups i], table[rules=rows i],
     table[rules=cols i], table[rules=all i], table[frame=void i],
     table[frame=above i], table[frame=below i], table[frame=hsides i],
     table[frame=lhs i], table[frame=rhs i], table[frame=vsides i],
     table[frame=box i], table[frame=border i],
     table[rules=none i] > tr > td, table[rules=none i] > tr > th,
     table[rules=groups i] > tr > td, table[rules=groups i] > tr > th,
     table[rules=rows i] > tr > td, table[rules=rows i] > tr > th,
     table[rules=cols i] > tr > td, table[rules=cols i] > tr > th,
     table[rules=all i] > tr > td, table[rules=all i] > tr > th,
     table[rules=none i] > thead > tr > td, table[rules=none i] > thead > tr > th,
     table[rules=groups i] > thead > tr > td, table[rules=groups i] > thead > tr > th,
     table[rules=rows i] > thead > tr > td, table[rules=rows i] > thead > tr > th,
     table[rules=cols i] > thead > tr > td, table[rules=cols i] > thead > tr > th,
     table[rules=all i] > thead > tr > td, table[rules=all i] > thead > tr > th,
     table[rules=none i] > tbody > tr > td, table[rules=none i] > tbody > tr > th,
     table[rules=groups i] > tbody > tr > td, table[rules=groups i] > tbody > tr > th,
     table[rules=rows i] > tbody > tr > td, table[rules=rows i] > tbody > tr > th,
     table[rules=cols i] > tbody > tr > td, table[rules=cols i] > tbody > tr > th,
     table[rules=all i] > tbody > tr > td, table[rules=all i] > tbody > tr > th,
     table[rules=none i] > tfoot > tr > td, table[rules=none i] > tfoot > tr > th,
     table[rules=groups i] > tfoot > tr > td, table[rules=groups i] > tfoot > tr > th,
     table[rules=rows i] > tfoot > tr > td, table[rules=rows i] > tfoot > tr > th,
     table[rules=cols i] > tfoot > tr > td, table[rules=cols i] > tfoot > tr > th,
     table[rules=all i] > tfoot > tr > td, table[rules=all i] > tfoot > tr > th {
         border-color: black;
     }

All document modes (All versions)

The table, td, and th elements do not set the border colors in the default styles. Any border colors that are set are defaulted to gray.

V0346: The default styles for the table element are not defined

The specification states:

 10.3.9 Tables
     ...
     table {
         font-weight: initial;
         font-style: initial;
         font-variant: initial;
         font-size: initial;
         line-height: initial;
         white-space: initial;
         text-align: initial;
     }

IE5 (Quirks) Mode (All versions)

The default styles for the table element are not defined.

V0344: The th element does not set font-weight: bold to the correct value in default styles

The specification states:

 10.3.9 Tables
     ...
     th { font-weight: bold; }

All document modes (All versions)

The th element does not set font-weight: bold value in default styles.

V0348: Background images on table elements are not aligned relative to their respectively applied element

The specification states:

 10.3.9 Tables
     ...
     When a table, thead, tbody, tfoot, tr, td, or th element has a background attribute 
     set to a non-empty value, the new value is expected to be resolved relative to the 
     element, and if this is successful, the user agent is expected to treat the attribute 
     as a presentational hint setting the element's 'background-image' property to the 
     resulting absolute URL.

All document modes (All versions)

Background images on table elements are not aligned relative to their respectively applied element. They are aligned based on the table element.

V0342: The table element does not set the text-indent: initial default style

The specification states:

 10.3.9 Tables
     ...
     table {
         box-sizing: border-box;
         border-spacing: 2px;
         border-collapse: separate;
         text-indent: initial;
     }

All document modes (All versions)

The table element does not set the text-indent: initial default style.