What are the main functions of JavaScript?

Alibaba cloud Q & A 2022-02-13 06:01:22 阅读数:464

main functions javascript

JavaScript The main functions of the introduction .

Take the answer 1:

JavaScript The main functions of : 1. Embed dynamic text in HTML page . 2. Respond to browser Events . 3. Reading and writing HTML Elements . 4. Validate data before it is submitted to the server . 5. Check the browser information of visitors . control cookies, Including creation and modification . 6. be based on Node.js Technology for server-side programming .

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