The specific application of website construction and webpage standardization design
The fundamental work of website construction is to precisely define HTML from the essence of the webpage. A webpage is a page composed of specific structures and content that can be browsed by visitors. Therefore, only by standardizing mathematics and HTML can high-quality websites be built. Firstly, make a reasonable choice. Add a reasonable version of XHTML or HTML, and then the browser can define the document type and page code based on the version. After analysis, XHTML1.0 is mainly composed of frame type, transition type, and strict type, with transition type generally being more easily accepted by people. It plays a significant role in web standard web design, as only by determining the correct document type can it be parsed and opened properly, thereby presenting the web page content in a complete and detailed manner. Secondly, set the space name. When building a website, it is necessary to draft a reasonable editor for the document and remind the owner of the document, such as the code. Thirdly, set up document metadata reasonably. Reasonable design of document metadata can accurately describe webpage content, configure its name attribute, set keywords to describe the webpage, and facilitate user search. In general design, it is possible to combine the http equov attribute of the file header with content, and then build the web language and encoding information.
CSS stands for Cascading Style Sheets and is a computer language that represents the style of XML or HT-ML files. Firstly, CSS syntax. CSS rules are mainly composed of one or more declarations and selectors, each declaration consisting of a value and a property. Secondly, CSS selectors. CSS selectors are mainly composed of class selectors, tag selectors, etc. When designing, they can be selected reasonably according to the requirements and cultivate good programming habits. After analysis, it was found that many designers use selectors to divide the entire area into several Divs, and then choose ID selectors and Div styles based on requirements. This operation does not conform to programming habits and can cause many problems. In practical editing, it is necessary to distinguish between ID selectors and class selectors. In order for all XHT-ML tags in documents to be CSS styled, ID selectors cannot be reused in operations. If an ID selector is used when selecting an XHTML document, CSS styles will be assigned to specific tags. Thirdly, driven by science and technology, smartphones and tablets are gradually becoming popular, providing users with various types of browsers. However, due to different browsers having different default values for web standards, the testing tools in Adobe Dream Weaver can be used to test the compatibility of different browsers when editing or creating CSS. At the same time, it is necessary to use CSS Hsck reasonably and write various styles of CSS according to the characteristics of different browsers, in order to meet the browsing needs of different browsers and meet the needs of users.
In traditional HTML code writing, tables are mainly used to complete page layout. In actual design, in order to create a strong page layout effect, a large number of nested tables are used, resulting in a messy HTML document structure. This extensive operation not only makes the document contain more tables, but also increases the number of page sections, blending the pages and tables together. With the emergence of the Web, the layout of