I looked at usage of the content attribute. What's more interesting is usage of the IDL attribute but that is difficult to search for.

[httparchive:har.chrome_feb_1_2016_requests] 472k pages, 1 uses a bogus value, 2 use it redundantly (the label is a descendant of the form).

http://www.nasa.gov/sites/all/themes/custom/nasatwo/js/nasa.js?nwbbg3

data.buffer.push(" class=\"logo\">\n      <img src=\"/sites/all/themes/custom/nasatwo/images/nasa-logo.svg\" alt=\"\">\n    </a>\n  </div>\n  <div id=\"utilities\">\n    <div class=\"utility-cont nav-search\">\n      <form accept-charset=\"UTF-8\" action=\"http://nasasearch.nasa.gov/search\" id=\"search\" method=\"get\">\n        <input name=\"utf8\" type=\"hidden\" value=\"âœ“\">\n        <input id=\"affiliate\" name=\"affiliate\" type=\"hidden\" value=\"nasa\">\n        <label for=\"query\" class=\"element-invisible\" form=\"search_form\">Search NASA.gov</label>\n        <input autocomplete=\"off\" placeholder=\"Search\" class=\"usagov-search-autocomplete searchbox ui-autocomplete-input\" id=\"query\" tabindex=\"1\" title=\"search-nasa\" name=\"query\" type=\"text\" role=\"textbox\" aria-autocomplete=\"list\" aria-haspopup=\"true\">\n      </form>\n    </div>\n    <div class=\"utility-cont nav-social\">\n      ");

Looks like this uses a bogus value in form="".

http://shop.nordstrom.com/

<form id="primary-search-form" class="search-form" action="http://m.shop.nordstrom.com/sr" method="get" role="search" aria-label="Search" data-reactid=".22g2syhbmkg.0.0.3.2">
<input id="primary-search-origin" class="search-origin" name="origin" type="hidden" value="keywordsearch" data-reactid=".22g2syhbmkg.0.0.3.2.0"><input id="primary-search-category-id" class="search-category-id" name="contextualcategoryid" type="hidden" value="0" data-reactid=".22g2syhbmkg.0.0.3.2.1"><div class="input-clear-wrapper" data-reactid=".22g2syhbmkg.0.0.3.2.2">
<label id="primary-search-input-label" class="search-input-label ada-hidden" for="primary-search-input" form="primary-search-form" data-reactid=".22g2syhbmkg.0.0.3.2.2.0">Search</label>

Redundant.

http://www.westernu.edu/

<form id="mobileSearchForm" class="mobileFormInput" action="//www.westernu.edu/search" method="post" id="mainnavsearch">
<input type="text" name="search"><input type="submit" value="Go">
<div id="mobileSearchOptions">
<input type="radio" name="searchoption" value="wwwweb" checked>
<label for="wwwweb" form="mobileSearchForm">WesternU Site</label>

Redundant.

Consider deprecation of form attribute on the label element #787

Description

Metadata

Metadata

Assignees

Labels

Type

Fields

Projects

Milestone

Relationships

Development

Issue actions