Front-end interview daily 3+1-day 929

Today's knowledge points (2021.10.31)-929th day ( I also have to the question 161867c59d8f12)

• [html] are the performance optimization points of 161867c59d8f50 html content?
• [css] Use css to create a matte and transparent effect
• [js] Use js to write a method to delete the blank on the left (right) of the string
• [Soft Skills] When transmits tens of thousands of words to the backend, do I use get or post? Why?

"The Analects", Zeng Zi said: "My day and my body are three (I reflect on myself many times a day).
Front-end interview 3+1 questions every day, use interview questions to drive learning, and make a little progress every day!
Let hard work become a habit, let struggle become a kind of enjoyment!
Believe that insists on the power of ! !

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[Recommendation] Welcome to toss the front-end with jsliang, organize the front-end knowledge systematically, and is currently tossing LeetCode, intending to get through the two channels of both the algorithm and the data structure. GitHub address

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• Learning does not close, charging and refueling is only for meet a better self , 365 days without holidays, every morning at 5 o'clock in the morning hand-published yourself, everyone 161867c59d9153).
• I hope everyone in this exaggerated front-end circle, keep calm , insist on spending 20 minutes every day to learn and think.
• In this ever-changing front-end with endless class libraries, it is recommended that you don't wait until you are looking for a job and then frantically study the every day! ( not forget the original intention , html, css, javascript are the cornerstones!)

• Welcome to Issues communicate, encourage PR , thank Star , if you have any good suggestions, please add me to WeChat to discuss together!

  I hope that everyone at learn and think about 161867c59d9297 every , so as to achieve the purpose of coming here! ! ! (Don't come for anyone, come for yourself!)

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