![]() render: The rendering of content on the screen is blocked.The operations that are to be blocked must be a space-separated list of blocking attributes listed below. This attribute explicitly indicates that certain operations should be blocked on the fetching of an external resource. Srcset or imageset attributes, SVG elements, to contain the crossorigin attribute, see CORS-enabled fetches. ![]() WebTV supports the use of the value next for rel to preload the next page in a document series.Under XHTML 1.0, void elements such as require a trailing slash.The HTML and XHTML specifications define event handlers for the element, but it is unclear how they would be used.If you encounter problems with the favicon not loading, verify that the Content-Security-Policy header's img-src directive is not preventing access to it. When using to establish a favicon for a site, and your site uses a Content Security Policy (CSP) to enhance its security, the policy applies to the favicon. However, this isn't a good practice to follow it makes more sense to separate your elements from your body content, putting them in the. ![]() The crossorigin attribute indicates whether the resource should be fetched with a CORS request.Ī element can occur either in the or element, depending on whether it has a link type that is body-ok.įor example, the stylesheet link type is body-ok, and therefore is permitted in the body. ![]()
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