Server-Sent Events allow a web page to get updates from a server. Server-Sent Events – One Way Messaging A server-sent event is when a web page automatically gets updates from a server. This was also possible before, but the web page would have to ask if any updates were available. With server-sent events, the updates […]
DList Object The DList object represents an HTML <dl> element. Access a DList Object You can access a <dl> element by using getElementById(): Example var x = document.getElementById(“myDL”); Try it Yourself » Create a DList Object You can create a <dl> element by using the document.createElement() method: Example var x = document.createElement(“DL”); Try it Yourself » Standard […]
HTML events are “things” that happen to HTML elements. When JavaScript is used in HTML pages, JavaScript can “react” on these events. HTML Events An HTML event can be something the browser does, or something a user does. Here are some examples of HTML events: An HTML web page has finished loading An HTML input field was changed An […]
About preflight results You can view the results of a preflight inspection as a list, as comments, or individually in the Preflight dialog box. In the Results list, mismatches appear according to their severity, with all errors first, followed by warnings, and then just information. An alert icon appears next to each check that did […]
