Monday, October 26, 2020

paragraph

 paragraph

much of the content of the webpages is organized into the pragraphs each pragraph begun with the <P> tag and ends withe the </p> tag each p (like all the block elements) is display on its owean line with  vertical margins above and below it

block element

block element

there are two types of the element block element and inline elemenet a blok element such as the paragraph or bulleted  
list genarally reprsentated the siginificent element of the page can containt the other block and inline element the inside it called nested element for example a pragraph can containt the link  browser can the each block element with aline break and the vertical margine a bove and the below it in the following sections well show sevral  block elements you can place inside the page body section  

html describe the conetent on the doucument

 html describe the conetent on the doucument
style sheet(written language named is the css ) describe the apperacnce of the doucument
script written language such as the java script describe the behavior of the document
 
we lean the html syntax details through out this chapter in the genaral not matter what your give to your html file  but more praticular file name on url index.html is assuned to be the file name this is the very usefull becuse for can tell the people your shown

major commponents of the web page

 the lannguge has serveral major browsers platforms and be accessible to all kinds of user includeing those with disabilities affecting sight and hearing
in thease chapters  we will focuse on the xHTML a more recently crated dialect of html xhtml is a stricker language than html and than past version of the html while older html was a mixed language used to describe a doucuments content and stucture the task of the describing  exactly how the document should look and how it shoud behave are handled by other languages that ineracat with xhtml 

about of the internet

 1993 intial official proposed description of html submited to the ietf stand grop
1995 html 2 becomes an official standard language by a publication called rfc 1886
 1996-97 html 3.2 standaridizes various features including forms
tabs imags map and the internationlization
1997 html 4 is proposed by w3c standed body adding style sheets scripting frames embedding objecgts interlizationn and accessbilty  for disabilities
html 4.01 the latest major version of the languages is published in 1999 by w3c a majority of the pages on the web today still use the html 4.01 as thier stated languages
2000-01 xhtml a more standraiztion offshoot of the html based on a language named xml is proposed by w3c

Sunday, October 25, 2020

the history of the web html pages

the history of the web html pages

since its cration in 1991 by the tim berners lee one of the founding fathers of the internet html has been that dominated language for creating the webpage.html is a language consisting of text content surronded by making that specify the meaning of the content as with many langurage html has gone through different versions and standerlizaion process over the yearas

basics of the html


basics of the html

in this section well discuss the basics of the html and webpages as well as drive in to the details of languages html syntax for crating complex web pages
 

version of the html

 the version of the html well learn is the latest and most standard called xhtml the pages yourll write will work in any mordern web browser this chrapter dosen't attempt to provide a complete list of the html tags and the atribute cetain  aspects of the language such as forms and tables are left for later chapters that focus on those elements.each of our chapters will include a larger example called a case study that we will develop throught out or at the end chapter this chapter's case study will be recurring example of a blog page about travels to various far away lands as we learn new concepets in the characters well apply many of them to improving this page

about of the html in the webpage

 well begin your study of web programmig by learnig the core of the language for writing web pages hypertext markup language html html is the describe the contents of your page such as heading pargraph images and lists the evrsion of html well learn is the lateset and most stand called XHTML the pages youll write will work in the any mordern browser

beggining and ending a block of the php

 when wrinting php your are need to inform the php engine that you want it to exevute your commands if your dont this the code your write will be mistake for html  and will be output to the browser you can design the your php code with special tags that marks the beginnging and end of  the php code blocks only the satanded and script tags are guaranteed to work on any configuration the short and asp-style tags you must make sure that the short the short open tag switch is set to on in the php.ini

php editors fist types

a simple php script

<?php
echo "helo world";

?>
if  your not working directly on the machine that will be saving your php script you will probebly need to use an ftp client such as ws-ftp for windows  or fetch for mac os to upload your are saving the doucument to the server one the document in the palce your shoud  to table accsess the it via your browser if all as the gone well you should see the script output

about of the php programming languages of the web programming

the begin opean your favourite text editor Like document php files are made up of plan text you can create the them with any text editor such as the notethe simple edit and the bbedit on thej mac os or vi and emacs on unix oprating systeams most popular html editor provide at least some support for phptype in the examplen in a php script incoparetd into html and save the file calling some things like frist php

 

paragraph

 paragraph much of the content of the webpages is organized into the pragraphs each pragraph begun with the <P> tag and ends withe the...