基于Web标准化的在线视频网站设计与实现
发布时间：2018-08-16 16:49
【摘要】：视频网站是一种以互动、开放以及用户自主创建内容为特点的新型Web平台，它以用户为核心，以自由分享为前提，允许使用者自由地上载、观看并分享各种格式的视频短片。视频网站的建设遵循Web标准，同时它又属于Web2.0站点范畴。遵循Web标准的网站设计能够为网站的最开始制作者节省大量的时间和金钱，还能够为阅读网站者提供一个更好的浏览经历。无论对于网站的建设者，还是浏览者，这都是一个双赢的结果。 随着计算机技术以及互联网技术的快速发展，为了满足人们的娱乐的需求，不论是在国内还是在国外，在线视频网站雨后春笋般地大量涌现出来。在这些在线视频网站中有这样的通病：复杂的代码、层层嵌套的表格、font标签，以及其他冗余代码使简单的网站需要两至三倍的带宽，访问者需要花费长时间等待页面的打开，同时需要支付高额的服务器费用，假如一个每次页面浏览为30KB就可以满足需求，却要耗费90KB带宽的网站，所以当吸引的访问者越多，流量将越高，所需的成本就越高。我们向ISP服务商支付更多的费用，不是因为我们的访问者增加，，而是为了应付特别的前台设计—臃肿冗余的标记和代码。在这种情况下，网站源码的可读性很差导致网站的维护变成一个不可能完成的任务，另一方面网页下载读取速度缓慢，使得用户等待时间变长，降低了用户体验，再者由于代码的随意性导致与浏览器的兼容性差。所以，结构化设计在视频网站的建设过程中就显得尤为重要。 本论文目的是建立在线视频网站，我负责对视频网站的前台进行标准化设计。在设计中，我摈弃了以往编写网页时惯用的table布局，而使用了符合xhtml+css标准的布局，大大增强了网页结构的可读性。具体实现过程中，通过合理的目录划分，易懂的id命名，严谨的CSS文档编写，实现了页面的标准化设计，基本通过了W3C的XHTML和CSS的校验。通过前台页面与后台代码进行融合，最终实现了视频网站系统的建设。
[Abstract]:Video website is a new Web platform characterized by interaction, openness and content creation by users. It takes users as the core and free sharing as the premise. It allows users to upload, watch and share video clips in various formats freely. The construction of video website follows Web standard, at the same time, it belongs to the category of Web2.0 site. A site design that follows Web standards can save a lot of time and money for the initial creator of the site and provide a better browsing experience for those who read the site. This is a win-win result for both the website builder and the viewer. With the rapid development of computer technology and Internet technology, in order to meet the needs of people's entertainment, whether at home or abroad, online video sites sprang up in large numbers. The common trouble with these online video sites is that complex code, layers of nested tables and font tags, and other redundant code make simple sites require two to three times the bandwidth, and visitors spend a long time waiting for the page to open. At the same time, we need to pay a high server fee, if each page can be viewed as 30KB to meet the demand, but need to consume the 90KB bandwidth, so the more visitors attract, the higher the traffic, the higher the cost. We pay more to ISP service providers, not because of the increase in our visitors, but to cope with special front desk designs-bloated tags and code. In this case, the poor readability of the website source code results in the maintenance of the website becoming an impossible task. On the other hand, the slow download speed of the web page makes the user wait longer and reduce the user experience. Furthermore, due to the randomness of the code, the compatibility with the browser is poor. Therefore, the structured design in the construction of video websites is particularly important. The purpose of this paper is to establish an online video website. I am responsible for the standardization design of the video website. In the design, I abandon the table layout that I used to use when writing web pages, and use the layout that conforms to the xhtml css standard, which greatly enhances the readability of the web page structure. In the concrete realization process, through the reasonable directory division, the easy id naming, the rigorous CSS document preparation, has realized the page standardization design, has basically passed the W3C XHTML and the CSS check. Through the front page and background code fusion, finally realized the construction of video website system.
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP393.092
本文编号：2186588
[Abstract]:Video website is a new Web platform characterized by interaction, openness and content creation by users. It takes users as the core and free sharing as the premise. It allows users to upload, watch and share video clips in various formats freely. The construction of video website follows Web standard, at the same time, it belongs to the category of Web2.0 site. A site design that follows Web standards can save a lot of time and money for the initial creator of the site and provide a better browsing experience for those who read the site. This is a win-win result for both the website builder and the viewer. With the rapid development of computer technology and Internet technology, in order to meet the needs of people's entertainment, whether at home or abroad, online video sites sprang up in large numbers. The common trouble with these online video sites is that complex code, layers of nested tables and font tags, and other redundant code make simple sites require two to three times the bandwidth, and visitors spend a long time waiting for the page to open. At the same time, we need to pay a high server fee, if each page can be viewed as 30KB to meet the demand, but need to consume the 90KB bandwidth, so the more visitors attract, the higher the traffic, the higher the cost. We pay more to ISP service providers, not because of the increase in our visitors, but to cope with special front desk designs-bloated tags and code. In this case, the poor readability of the website source code results in the maintenance of the website becoming an impossible task. On the other hand, the slow download speed of the web page makes the user wait longer and reduce the user experience. Furthermore, due to the randomness of the code, the compatibility with the browser is poor. Therefore, the structured design in the construction of video websites is particularly important. The purpose of this paper is to establish an online video website. I am responsible for the standardization design of the video website. In the design, I abandon the table layout that I used to use when writing web pages, and use the layout that conforms to the xhtml css standard, which greatly enhances the readability of the web page structure. In the concrete realization process, through the reasonable directory division, the easy id naming, the rigorous CSS document preparation, has realized the page standardization design, has basically passed the W3C XHTML and the CSS check. Through the front page and background code fusion, finally realized the construction of video website system.
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP393.092
【参考文献】
相关期刊论文 前2条
1 王光文;;论视频网站UGC经营者的版权侵权注意义务[J];国际新闻界;2012年03期
2 李琳;;我国视频网站发展模式研究[J];西安文理学院学报(社会科学版);2011年01期
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