Good programmers share HTML5 web front-end tutorial Interview Tips

  Good programmers web front-end share HTML5 tutorial Interview Tips : According to the current form, the front-end engineers vast job market, how to stand out in the front-end engineers Deus Ex work force in it ? Next will take you to find out about HTML5 interview skills. 

  In HTML5 interview, mainly on theoretical knowledge they include: knowledge structure DOM, DOM operation, then you just know their knowledge to speak out as much as possible. In addition, the most likely candidates for specific project experience in practical operation inspection. For example, the interviewer gives you a stock price is showing a page, there is a button on the page, you can click it to refresh the price, but it will not reload the page. The interviewer will let you describe the implementation of this function, assuming that the server is responsible for preparing the right stock price data.

  For this particular study mainly involves knowledge of: the DOM structure, DOM operations, event handling, XHR and JSON. If the interviewer asks you to put it another way to deal with the stock price, or let you display additional information on the page, we need to use more knowledge. For the more experienced candidate, the interviewer can also be extended to examine the range of knowledge, for example, the difference JOSN and XML, security issues, capacity issues.

  At the same time, as a good front-end engineers, the best thing to do is reflect their own values to solve the same problem using a variety of methods, and then identify the most appropriate method. Therefore when the interviewer to ask questions, often interpreted in a way to finish the candidates, they have not asked the second method. At this time, if you ask , "I do not understand why the program is not good enough" sort of rhetorical question, the interviewer will think you core knowledge of browser platform did not fully grasp, and therefore also affect your first impression in their hearts .

  In addition to the above described, to be successful but also to show their enthusiasm for work through an interview. Changes as a front-end engineer must have the self-learning ability, technology with each passing day, and only continue to improve their skills before they do with the times. Only for HTML5 is full of love, the work will be more motivated, people will be more a sense of accomplishment, it will increase the chances of success of the interview.

 


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