PPT-XML CS380 1 What is XML?

Author : calandra-battersby | Published Date : 2018-02-25

XML a skeleton for creating markup languages you already know it syntax is identical to XHTMLs lt element attribute valuegtcontentlt element gt languages written

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XML CS380 1 What is XML?: Transcript

XML a skeleton for creating markup languages you already know it syntax is identical to XHTMLs lt element attribute valuegtcontentlt element gt languages written in XML specify. CS380. 1. Reset Buttons. specify . custom text on the button by setting its value attribute. CS380. 2. Name: <input type="text" name="name" /> <. br. />. Food: <input type="text" name="meal" value="pizza" /> <. CS380. 1. The CSS . float. property (reference). 2. img.headericon. {. float: right; width: 130px;. } . CSS. removed from normal document flow; underlying text wraps around as necessary. Ghostbusters is a 1984 American science fiction comedy. CS380. 1. The good, the bad and the… ugly!. T. ags . such as b, i, u, and font are discouraged in strict XHTML. Why is this bad. ?. CS380. 2. <p>. <font face="Arial. ">. Shashdot. .. </. href. =". filename. " type="text/. css. " . rel. =". stylesheet. " />. More CSS. CS380. 1. HTML id attribute. 2. Coding Horror! Coding Horror!. Our mission is to combine programming and “human” factors with . CS380. 1. Problems with JavaScript. JavaScript is a powerful language, but it has many flaws:. the DOM can be clunky to use. the same code doesn't always work the same way in every browser. code that works great in Firefox, Safari, ... will fail in IE and vice versa. 1. CS380. PHP Include File . I. nsert . the content of one PHP file into another PHP file before the server executes . it. Use . the . include. () . generates . a warning, but the script will continue execution . CS380. 1. What is form validation?. validation:. ensuring that form's values are correct. some types of validation:. preventing blank values (email address). ensuring the type of values. integer, real number, currency, phone number, Social Security number, postal. Resources. www.w3schools.com/css/css_reference.asp . (. list of all CSS properties). www.w3schools.com/css. /. www.glish.com/css. /. www.html.net/tutorials/css. /. blog.html.it/. layoutgala. /. Great Book. Designing for Web 2.0. 1. CS380. Usability. Summarize. Organize. Write compactly. Don’t be too creative!. CS380. 2. Navigation and links. Menus:. Horizontal. Vertical. Flyout. Efficient . forms. Proper input elements. CS380. 1. Why use classes and objects?. PHP is a primarily procedural language. small programs are easily written without adding any classes or objects. larger programs, however, become cluttered with so many disorganized functions. CS380. 2. Types of DOM nodes. element nodes (HTML tag). can have children and/or attributes. text nodes (text in a block . element). attribute . nodes (attribute/value pair). text/attributes are children in an element node. CS380. 2. Types of DOM nodes. element nodes (HTML tag). can have children and/or attributes. text nodes (text in a block . element). attribute . nodes (attribute/value pair). text/attributes are children in an element node. T. ags . such as b, i, u, and font are discouraged in strict XHTML. Why is this bad. ?. CS380. 2. <p>. <font face="Arial. ">. Shashdot. .. </. font>. News for . <. b>. nerds!!. PHP Include File . I. nsert . the content of one PHP file into another PHP file before the server executes . it. Use . the . include. () . generates . a warning, but the script will continue execution .

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