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XHTML basics

WBOYOriginal: 2016-10-09 08:31:501042browse

Original address: http://www.cnblogs.com/hellokitty1/p/3931663.html

An introduction to client web programming
1. The evolution of enterprise application computers: the centralized computing model of host/dumb terminal (Mainframe/Terminal) to the client/server computing model (client/sever) to the browser/server computing model (browser/sever).
2. Working principle of B/S structure Web applications: Applications developed using the B/S computing model are generally called Web applications.
3.Components of Web application 1: Web page: Content of web page Structure of web page Representation of web page Behavior of web page
4. Component of Web application 2: Web server
5. Component of Web application 3: Web browser
6. Component 4 of Web applications: HTTP protocol Web servers and Web browsers both speak the same language, called HyperText Transfer Protocol HTTP (HyperText Transfer Protocol).
The HTTP protocol is a set of rules and procedures that enable computers to exchange information over the Web. With the HTTP protocol, no matter where these computers are, what operating system they are using, what web server software they are running, or what browser product they are using, they can communicate with each other through HTTP.
7. Classification of web pages: Static web pages Client-side dynamic web pages Server-side dynamic web pages
8. Division of work in Web projects:
9. Client-side web page programming tools: Dreamweaver WebStorm

第二章 XHTML基础（不要忘记结束标签）
1.

-

标签对标题(heading)定义，从

至

字的大小越来越小。eg:

This is a heading

标签对段落定义。eg:

This is a paragraph

3.标签进行链接。eg:This is a link
4.标签定义图像。eg:

5.
定义换行。
6.

定义水平线。
7.注释，是会隐藏的。
8.

用于引用文，本将段落进行缩进。
9.定义列表：a 有序列表

编写文本: 编写文本

10.

定义预格式文本，pre可以使文本完全按照源文件中的编排格式。
11.与css用于分区，分块。
12.span可以用于指定文字的字体，颜色，下划线。
13.特殊的字符。 空格，两个  相当于一个字符。<左尖括号或者小于号。>右尖括号或者大于号。©版权符号。®；已注册符号。
14.，，
16.定义表格。
15.
定义表格标题。Monthly savings定义表格列标题。
17.colspan,合并列。rowspan,合并行。
18."#",等网页。
19.创建包含另一个文档的内联框架。<br>         <iframe.....name=.....>   name框架的名字，用来识别网页中插入其他的网页，将超级链接a标记的target属性设置为iframe的name的属性值。<br>            eg:<a href="地址"target="main">文字</a><br>               <iframe.....name="main">
20.块级元素（文本是换行的）：,,,,-
,
,,
,,,.
21.内嵌元素（文本是不换行的）：,,,,.</p>
<p> </p>
<p> </p>
<p>Chapter 3 XHTML Form<br>1.<form>Form for user input, <form action="#" method="post/get" id=" " name="">...... </form> action: Specifies where to send form data when the form is submitted. method: Specifies how to send form data. <br> Post does not display the path, get displays the path. <br>2. Text box: type="text" <input type="text" id=" " name=" "/>id: specifies the uniqueness of the element. name: Specifies the name of the form. <br>3. Password input box: type="password" <input type="password" id=" " ( size="" maxlength="")/><br>4. Checkbox: type="checkbox" &lt ;input type="checkbox" id=" " name="" value=" "/> Use the same settings for the name attribute of each option. <br>5. Radio button: type="radio"                                                                                                                                                                                                                                         . = "hidden" id = "" name = "" "/& gt; <br>7. Upload file: type =" file "& lt; input type =" file "id =" "name =" "/& gt; specify & lt; form & gt; The enctype attribute is multipart/form-data. The method attribute is post.<br>8. Drop-down list: One <select> element to describe the list, and a collection of multiple <option> elements to identify the list options. Use the name attribute of the <select> element to name the entire list, and use the value attribute of each <option> element to give each option a unique value. S & lt; select ID = "" name = "" "& gt; <br> & lt; option value =" "& gt; 9. Multi -line text box: & lt; textarea & gt; & lt; textarea rows = "color =" "id =" "name =" "" "" "rows line <br> 10. Submit and reset button: Type =" Submit " type="reset" <input type="submit/reset" value="Submit/Reset"/> <br>                                                                                                                                                                                                                                                                    ="submit/reset"/><br>11. Command button (ordinary button): type="button" value=" ".<br>12. Add readonly to the text box to prevent modification of text data, and disable to make the input control unavailable. <br>13. The <fieldset> tag packages part of the form content to generate a set of related form fields. The <legend> tag defines the title for the fieldset element. <br><br><br><br>
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