![]() ![]() If you are using Apache running as the www-data user, then your directories should probably be set to 0755 (drwxr-xr-x), and the files, 0644 (-rw-r-r-). While Google and other search engines do read this text to determine what the image is (remember, they cannot 'see' your image either), you should not write alt text to appeal solely to search engines. The entire path to the image must be readable by the Web server. You have learnt about how to insert an image in your web page, now if we want to give some height and width to display image according to our requirement, then we can set it with height and width attributes of image. A common misunderstanding of alt text is that it is meant for search engine purposes. Use of height and width attribute with img tag You should apply CSS in place of height attribute. The HTML height attribute also supports iframe, image and object elements. It allows images from third-party sites that allow cross-origin access to be reused with canvas. Deprecated Specifies the width of the image border. Deprecated Specifies the alignment for the image. You should apply CSS in place of width attribute. Use theIt is an optional attribute which is used to specify the width to display the image. An image element is written like this:The value of the altĪttribute describe the image in words. Some of the most widely used formats are: Graphics Interchange Format(GIF): GIF is the best format displaying images designed with a graphics program. srcset: It is used to specify a list of image files to use in different situations. sizes: It is used to specify image sizes for different page layouts. no-referrer, no-referrer-when-downgrade, origin, origin-when-cross-origin, unsafe-url. Web browsers support a number of graphic formats. referrerpolicy: It is used to specify which referrer information to use when fetching an image i.e. Similarly, we can add graphics to make the document look more attractive. The alt attribute defines an alternate text for the image, if it can't be displayed. We can use different fonts and lists in an HTML document. The location of image may be on the same directory or another server. It instructs the browser where to look for the image on the server. TheImages are not technically inserted into a web page images are linked to web pages. It is a necessary attribute that describes the source or path of the image. The HTMLAll attributes of HTML image tag are given below. The src and alt are important attributes of HTML img tag. ![]()
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