


Open an html page and find this code inside. What is u5982 in it? Is it hexadecimal encoded text? Why not direct text?
u5982u4f60u6240u89c1uff0cu5927u4f17u6c7du8f66u4e3au5ba2u6237u63d0u4f9bu4e00u4e9b E-mobility u7684u6269u5c55u670du52 a1u3002 u5728u4e0bu4e00u9875u4e2duff0cu4f60u5c06u770bu5230u8fd9u4e9bu670du52a1u662fu5982u4f55u5171u540cu7ec4u6210u4e00u4e2au6574u4f53 u6982u5ff5u7684u3002
"
Reply to discussion (solution)
Chinese Uncode encoding.
document.write('<p>\u5982\u4f60\u6240\u89c1\uff0c\u5927\u4f17\u6c7d\u8f66\u4e3a\u5ba2\u6237\u63d0\u4f9b\u4e00\u4e9b E-mobility \u7684\u6269\u5c55\u670d\u52a1\u3002 \u5728\u4e0b\u4e00\u9875\u4e2d\uff0c\u4f60\u5c06\u770b\u5230\u8fd9\u4e9b\u670d\u52a1\u662f\u5982\u4f55\u5171\u540c\u7ec4\u6210\u4e00\u4e2a\u6574\u4f53\u6982\u5ff5\u7684\u3002<\/p>');
This way, you are not afraid of garbled characters. If you input Chinese directly, as long as you change the web page encoding, garbled characters should appear.
Chinese uncode encoding. 🎜>
This way you are not afraid of garbled characters. If you input Chinese directly, as long as you change the web page encoding, garbled characters should appear
document.write('<p>\u5982\u4f60\u6240\u89c1\uff0c\u5927\u4f17\u6c7d\u8f66\u4e3a\u5ba2\u6237\u63d0\u4f9b\u4e00\u4e9b E-mobility \u7684\u6269\u5c55\u670d\u52a1\u3002 \u5728\u4e0b\u4e00\u9875\u4e2d\uff0c\u4f60\u5c06\u770b\u5230\u8fd9\u4e9b\u670d\u52a1\u662f\u5982\u4f55\u5171\u540c\u7ec4\u6210\u4e00\u4e2a\u6574\u4f53\u6982\u5ff5\u7684\u3002<\/p>');
Set the meta tag at the beginning of the page: meta charset=utf8 This can solve the problem of garbled characters Is it a problem?
Chinese garbled characters are caused by inconsistent encoding. For example, if your page encoding is utf8, then your meta must also be set to utf8 so that it can output Chinese, but after encoding it with uncode For Chinese, even if the meta is set to GBK, Chinese can be displayed normally

HTML, CSS and JavaScript are the core technologies for building modern web pages: 1. HTML defines the web page structure, 2. CSS is responsible for the appearance of the web page, 3. JavaScript provides web page dynamics and interactivity, and they work together to create a website with a good user experience.

The function of HTML is to define the structure and content of a web page, and its purpose is to provide a standardized way to display information. 1) HTML organizes various parts of the web page through tags and attributes, such as titles and paragraphs. 2) It supports the separation of content and performance and improves maintenance efficiency. 3) HTML is extensible, allowing custom tags to enhance SEO.

The future trends of HTML are semantics and web components, the future trends of CSS are CSS-in-JS and CSSHoudini, and the future trends of JavaScript are WebAssembly and Serverless. 1. HTML semantics improve accessibility and SEO effects, and Web components improve development efficiency, but attention should be paid to browser compatibility. 2. CSS-in-JS enhances style management flexibility but may increase file size. CSSHoudini allows direct operation of CSS rendering. 3.WebAssembly optimizes browser application performance but has a steep learning curve, and Serverless simplifies development but requires optimization of cold start problems.

The roles of HTML, CSS and JavaScript in web development are: 1. HTML defines the web page structure, 2. CSS controls the web page style, and 3. JavaScript adds dynamic behavior. Together, they build the framework, aesthetics and interactivity of modern websites.

The future of HTML is full of infinite possibilities. 1) New features and standards will include more semantic tags and the popularity of WebComponents. 2) The web design trend will continue to develop towards responsive and accessible design. 3) Performance optimization will improve the user experience through responsive image loading and lazy loading technologies.

The roles of HTML, CSS and JavaScript in web development are: HTML is responsible for content structure, CSS is responsible for style, and JavaScript is responsible for dynamic behavior. 1. HTML defines the web page structure and content through tags to ensure semantics. 2. CSS controls the web page style through selectors and attributes to make it beautiful and easy to read. 3. JavaScript controls web page behavior through scripts to achieve dynamic and interactive functions.

HTMLisnotaprogramminglanguage;itisamarkuplanguage.1)HTMLstructuresandformatswebcontentusingtags.2)ItworkswithCSSforstylingandJavaScriptforinteractivity,enhancingwebdevelopment.

HTML is the cornerstone of building web page structure. 1. HTML defines the content structure and semantics, and uses, etc. tags. 2. Provide semantic markers, such as, etc., to improve SEO effect. 3. To realize user interaction through tags, pay attention to form verification. 4. Use advanced elements such as, combined with JavaScript to achieve dynamic effects. 5. Common errors include unclosed labels and unquoted attribute values, and verification tools are required. 6. Optimization strategies include reducing HTTP requests, compressing HTML, using semantic tags, etc.


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