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网站设计时一定要明白的web前端开发要注意什么?

来源:http://www.jnzyjz.cn/ 发布时间:2021-10-15

1、善用DIV来布局
1. Make good use of div to layout
当开发一个Web页面时,要考虑第一件事就是区分页面重点。将这些内容用DIV标签包含起来,页面的代码会呈现出整洁、缩进良好的风格。
When developing a web page, the first thing to consider is to distinguish the focus of the page. By including these contents with div tags, the code of the page will show a neat and indented style.
2、善用标题元素
2. Make good use of Title Elements
<h1> 到 <h6>这些元素用来突出页面的重点内容。这有助于用户更加关注页面的重点部分。对于博客,我(指本文作者)推荐使用<h1>标签来突出博客标题。因为,博客标题几乎是页面中最重要的部分。
<h1>To < H6 > these elements are used to highlight the key content of the page. This helps users pay more attention to the key parts of the page. For blogs, I (referring to the author of this article) recommend using the < H1 > tag to highlight the blog title. Because the blog title is almost the most important part of the page.
3、将HTML标签和CSS样式表分割开来
3. Separate HTML tags from CSS style sheets
好的页面应该将HTML标签和CSS样式表分割开来。这是每一个Web开发者在首次接触Web开发时就应该知道的一条原则。然而,直到今天,仍然有很多开发者没有严格遵循这一原则。
A good page should separate HTML tags from CSS style sheets. This is a principle that every web developer should know when he first comes into contact with web development. However, until today, there are still many developers who do not strictly follow this principle.
济南网站制作
不要在HTML标签里内嵌样式表代码。开发者应该养成习惯,单独建立文件,用以存放CSS样式表。而这也将方便其他开发者在修改你的代码时,能迅速完成工作。
Do not embed style sheet code in HTML tags. Developers should get into the habit of creating separate files to store CSS style sheets. This will also facilitate other developers to finish their work quickly when modifying your code.
4、为图片标签添加alt属性
4. Add alt attribute to picture label
在<img>标签里,alt属性通常非常有用。因为搜索引擎通常无法直接抓取图片文件。但是,如果开发者在alt属性里添加了图片的描述内容,将会方便搜索引擎的抓取。
In the < img > tag, the alt attribute is usually very useful. Because search engines usually can't grab image files directly. However, if the developer adds the description of the picture to the alt attribute, it will be convenient for the search engine to capture.
5、在表格里使用<label>和<fieldset>
5. Use < label > and < fieldset > in the table
为了提高代码质量,并让用户容易理解表格内容,我们应该用<label> 和 <fieldset>标签创建表格元素。
In order to improve the code quality and make it easy for users to understand the table content, we should create table elements with < label > and < fieldset > tags.
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