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DHTML Interview Questions & Answers - Learning Mode
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DHTML Interview Questions & Answers - Learning Mode

Dynamic HTML, or DHTML, is an umbrella term for a collection of technologies used together to create interactive and animated web sites by using a combination of a static markup language (such as HTML), a client-side scripting language (such as JavaScript), a presentation definition language (such as CSS), and the Document Object Model.

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DHTML Interview Questions & Answers - Learning Mode
Try DHTML Interview Questions & Answers - Exam Mode
Question: What is the features of DHTML?


Answer: Some most important features of DHTML are given below:
1.Using DHTML we can change the tags and their properties.
2.It is use for Real-time positioning.
3.It is used to generate dynamic fonts (Netscape Communicator).
4.Used for Data binding (Internet Explorer). Source: CoolInterview.com
Question: What is the difference b/w DHTML and HTML?


Answer: Some main difference b/w DHTML(Dynamic HTML) and HTML(Hyper Text Markup Language)are given below.
1.Using DHTML we can use JavaScript and style sheets in our HTML page.
2.Using DHTML we can insert small animations and dynamic menus into our HTML page.
3.If use want that your web page display your DHTML effects(object or word can highlighted, larger,a different color etc) than you have to save your web page with .dhtml extension except .html or .htm .
Source: CoolInterview.com
Question: How to upload Struts file in DHTML?

Answer: The interface org.apache.struts.upload.FormFile is used for the struts file upload application. Source: CoolInterview.com
Question: What is the unique thing about empty tag in DHTML?

Answer: The first foremost good thing to notice about empty tag is that they need not to be closed. Source: CoolInterview.com
Question: What are the attributes that make up a DHTML?

Answer: DHTML is called as Dynamic HTML. This is used to increase the interactive ability and the visual effect of the web pages which is loaded in the browser. The main technologies that are used in DHTML are namely:

HTML
JavaScript
CSS which is also called as Cascading Style Sheet
DOM also called as Document Object Model Source: CoolInterview.com
Question: What is the diffrence between HTML & DHTML...?

Answer: html is used to write only static content

Dhtml is used to write dynamic content like using
javascript or vbscript in html to make html page dynamic

html is a error free language where dhtml is not a error
free language Source: CoolInterview.com
Question: How FontSize and Font Size is differ in DHTML?


Answer: font size is an attribute that we used in font tag.Where as font-size is an style property.

<font size="5"> use in font tag.
p{font-size:"5"} use in CSS.
Source: CoolInterview.com
Question: What are the technologies that we use in DHTML?

Answer: Some technologies that we used in DHTMl are given below:
1.JavaScript
2.HTML DOM
3.HTML EVENT
4.CSS

1.JavaScript: It is an standard of scripting for HTML. Using JavaScript DHTML can control,access and manipulate HTML element.

2.HTML DOM: It is an Document Object Model which is an W3C Standard for HTML.Using HTML DOM is used to define standard to set of objects and to access and manipulate them for HTML.Using HTML DOM, DHTML can access and manipulate HTML elements. Source: CoolInterview.com
Question: What are technologies we use in DHTML?

Answer: Speaking in true sense there is nothing dynamic in DHTML but enclosing technologies such as CSS, JavaScript, DOM and the static markup language it becomes dynamic. Source: CoolInterview.com
Question: Explain Struts DispatchAction in DHTML?



Answer: DispatchAction is an action that comes with Struts 1.1 or later, that let us combine Struts actions into single class, each with their own method. Source: CoolInterview.com
Question: Distinguish between Static vs. Dynamic HTML?

Answer: The easiest difference is static HTML, once rendered, cannot be changed, on the other hand dynamic HTML can be changed. Source: CoolInterview.com
Question: In DHTML what is the difference between "FontSize" and "Font Size" ?


Answer: "FontSize" is a property, "Font Size" is a style in DHTML. Source: CoolInterview.com
Question: What is DHTML?


Answer: Defination of DHTML according to W3c(World Wide Web Consortium) is:
"Dynamic HTML is a term used by some vendors to describe the combination of HTML, style sheets and scripts that allows documents to be animated."
DHTML stands for Dynamic HTML.DHTML is not an language. Using DHTML we can use DOM, CSS , JavaScript and HTML together.
We use DHTML to make the web pages dynamic and interactive.

Source: CoolInterview.com
Question: How do we create a DHTML drop-down menu?

Answer: In order to create a DHTML drop down menu we need JavaScript API. The API (Application Programming Interface) consists of core set of cross-browser JavaScript functions to make DHTML programming easy and quick Source: CoolInterview.com
Question: Describe how DHTML works with JavaScript?

Answer: As DHTML is not a language and it just use the property of HTML, JavaScript and CSS to make dynamic content. Source: CoolInterview.com
Question: What are the attributes that make up a DHTML?

Answer: DHTML is called as Dynamic HTML. This is used to increase the interactive ability and the visual effect of the web pages which is loaded in the browser. The main technologies that are used in DHTML are namely:

*

HTML
*

JavaScript
*

CSS which is also called as Cascading Style Sheet
*

DOM also called as Document Object Model
Source: CoolInterview.com
Question: How DHTML work with JavaScript?


Answer: Using JavaScript we can made dynamic HTML content.
We can use document.write() to show dynamic content on your web page.Below I have given you HTML page which made dynamic after using JavaScript.This example will show current date.
Example:
<html>
<body>
<script type="text/javascript">
document.write(Date());
</script>
</body>
</html>
Source: CoolInterview.com
Question: How is FontSize and Font Size differ in DHTML?

Answer: Font size is an attribute that we used in font tag, where as font-size is a style property. Source: CoolInterview.com
Question: How FontSize and Font Size is differ in DHTML?

Answer: Font size is an attribute that we used in font tag.Where as font-size is an style property.

<font size="5"> use in font tag.
p{font-size:"5"} use in CSS. Source: CoolInterview.com
Question: Tell about technologies that we use in DHTML?


Answer: Some technologies that we used in DHTMl are given below:
1.JavaScript
2.HTML DOM
3.HTML EVENT
4.CSS
1.JavaScript: It is an standard of scripting for HTML. Using JavaScript DHTML can control,access and manipulate HTML element.
2.HTML DOM: It is an Document Object Model which is an W3C Standard for HTML.Using HTML DOM is used to define standard to set of objects and to access and manipulate them for HTML.Using HTML DOM, DHTML can access and manipulate HTML elements.
3.HTML Source: CoolInterview.com

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