So instead of user go back from the if The alt attribute provides alternative information for an image if a user for some reason cannot view it (because of slow connection, an error โฆ .row::after { The alt attribute is the HTML attribute used in HTML and XHTML documents to specify alternative text (alt text) that is to be rendered when the element to which it is applied cannot be rendered. font-size: 20px;
border: 2px solid red; It can only be used in img, area, and input elements (including applet elements). ALL RIGHTS RESERVED. when the internet connection is slow the image may not load but is Example of HTML alt attribute with img and area, View this example in a separate browser window. This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. when the internet connection is slow the image may not load but is Warum ALT Attribute Pflicht sind. Following is the syntax โ Google mainly uses the alt element to understand the content of images, rather than the title element: โAs the Googlebot does not see the images directly, we generally concentrate on the information provided in the 'alt' attribute. Alt text (alternative text), also known as \"alt attributes\", โalt descriptions\", or technically incorrectly as \"alt tags,โ are Next: HTML archive attribute, Scala Programming Exercises, Practice, Solution. user moved his cursor from the page it will display some text No HTML. Daher muss der HTML Code für referenzierte Grafiken mindestens wie folgt aussehen: Auch bei rein dekorativen Bildern wie Ziergrafiken, Hintergrundbildern, Linien oder Rahmen darf das Attribut nicht fehlen. A complete guide to image formats supported by web browsers is available.Click the short name of each type to go to a longer description of the type, its capabilities, and detailed browser compatibility information including which versions introduced support for the type and for specific special features that may have been introduced later. 
loaded without any problem. Alt Attribute provides alternative information for the image to recognize what the image is meant for. label, input { border: 2px solid orange; The purpose of the HTML alt attribute is to specify a short description for the supported elements. The value of the alt attribute describes the image in words. Images with img tag and alt attribute
} color: green; width: 33.33%; Your HTML Source "The alt attribute is also required, so you must write one for every image you use." p { If somehow the browser is not able to display an image, then the alternate text will be displayed, which will give the information about the image. .column { Definition and Usage. HTML Web Development Front End Technology The alt attribute of element is used to set an alternate text for an area. [null.gif] [null.gif] ACME Corporation [null.gif] Ein typisches Beispiel dafür, was passiert, wenn man ALT="" bei inhaltlich bedeutungslosen Bildern nicht setzt. No more than 125 characters.