要想让代码出来得很有逻辑而简约。而这是要从设计开始的。非常符合盒子式的设计模式,一拿到就觉得特别专业和省力。
首先来说下作为前端我拿到设计稿先看哪些部分:
1.整个网站的底色,观察设计规律,主要找具有统一性的设计
比如按钮button的 宽、高、底色、所用文字、文字大小、文字颜色都是一样的,这样我们写代码的时候就可以把这些写进一个class,以方便后面复用。
2.将网页横竖向开始分区,这时候心里大概知道了内容content,大概在第几层,第几列(x,y),这样我们在写代码的时候就非常有层次感
3.让后看(x,y)里面的内容,而内容我们看什么呢,主要有内容A区域的底色(background)/ 边框(border)/ 内边距(padding)/ 外边距(margin)/ 阴影 (shadow) / 圆角 (border-radius)
4.看一些细节,如 特色图标,专有标签,这是网页设计师最考验设计师的地方,在千万网站中,要想一眼难以忘记,靠的就是独特的风格。
5.这时候我们开始考虑交互性的效果,不仅仅是网页上的一些动态效果,等多的是用户在使用过程中的呈现方式。
6.网页的性能,比如压缩代码和图片,加载方式。
7.数据的交互

HTMLattributesarecrucialinwebdevelopmentforcontrollingbehavior,appearance,andfunctionality.Theyenhanceinteractivity,accessibility,andSEO.Forexample,thesrcattributeintagsimpactsSEO,whileonclickintagsaddsinteractivity.Touseattributeseffectively:1)Usese

The alt attribute is an important part of the tag in HTML and is used to provide alternative text for images. 1. When the image cannot be loaded, the text in the alt attribute will be displayed to improve the user experience. 2. Screen readers use the alt attribute to help visually impaired users understand the content of the picture. 3. Search engines index text in the alt attribute to improve the SEO ranking of web pages.

The roles of HTML, CSS and JavaScript in web development are: 1. HTML is used to build web page structure; 2. CSS is used to beautify the appearance of web pages; 3. JavaScript is used to achieve dynamic interaction. Through tags, styles and scripts, these three together build the core functions of modern web pages.

Setting the lang attributes of a tag is a key step in optimizing web accessibility and SEO. 1) Set the lang attribute in the tag, such as. 2) In multilingual content, set lang attributes for different language parts, such as. 3) Use language codes that comply with ISO639-1 standards, such as "en", "fr", "zh", etc. Correctly setting the lang attribute can improve the accessibility of web pages and search engine rankings.

HTMLattributesareessentialforenhancingwebelements'functionalityandappearance.Theyaddinformationtodefinebehavior,appearance,andinteraction,makingwebsitesinteractive,responsive,andvisuallyappealing.Attributeslikesrc,href,class,type,anddisabledtransform

TocreatealistinHTML,useforunorderedlistsandfororderedlists:1)Forunorderedlists,wrapitemsinanduseforeachitem,renderingasabulletedlist.2)Fororderedlists,useandfornumberedlists,customizablewiththetypeattributefordifferentnumberingstyles.

HTML is used to build websites with clear structure. 1) Use tags such as, and define the website structure. 2) Examples show the structure of blogs and e-commerce websites. 3) Avoid common mistakes such as incorrect label nesting. 4) Optimize performance by reducing HTTP requests and using semantic tags.

ToinsertanimageintoanHTMLpage,usethetagwithsrcandaltattributes.1)UsealttextforaccessibilityandSEO.2)Implementsrcsetforresponsiveimages.3)Applylazyloadingwithloading="lazy"tooptimizeperformance.4)OptimizeimagesusingtoolslikeImageOptimtoreduc


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