The element allows you to specify alternative video files which the browser may choose from. But as a general rule, avoide more than 5 breakpoints. If nothing happens, download the GitHub extension for Visual Studio and try again. removeChild (video. A USVString containing a comma-separated list of one or more image candidate strings to be used when determining which image resource to present inside the element represented by the HTMLImageElement. The srcset attribute allows you to specify a list of image file URLs, along with size descriptions.
