Morning Star's eighth week study summary

The semester is coming to an end, and I am slowly starting to relax. Many classes are over, and there is more after-school time to study and review the exam subjects. This week also began a long road of review. Definite and indefinite integrals can be reviewed fairly well, and the pressure is not too great, but the previous chapters have not been studied well, and reviewing is a bit difficult. Continue to focus on reviewing the knowledge of the previous chapters. During the review process, I found that I have loopholes in many places. It is necessary to check and fill in the gaps and brush more questions! ! !

The semester is coming to an end, and I have to start thinking about my vacation defense work. After studying the web page for so long, my idea is to make a web page that integrates all my knowledge. I also began to slowly conceive some content and structure. Writing games is cool, However, there are many algorithms for writing games, and I am not very good at it. It is very difficult to write, and it is still not cool. . .

The semester is over, it's time to go home! ! ! I do n’t dare to buy a ticket yet, because I’m afraid that the C language test time will change.

I finished the game this week, and spent ten days imitating others to write this game. Writing it is still full of sense of accomplishment! A lot of times when writing is about to collapse, an error will be reported if a punctuation mark is not written, or a letter is not capitalized. Also hard to find bugs! ! ! JS syntax still needs to be more familiar with it. So glad I only got one day of sleep in this week! Only slept for one day! Big discovery: Waking up early doesn't ruin the day! When there are no classes and nothing to do, I will be in the studio, and I will continue to do so next week. I am unhappy that I still go to bed relatively late. I have formed a habit in twenty-one days, and I hope it will take another twenty-one days to develop the habit of going to bed early.

Learned by doing this game:

1. Find the mouse position .

2. The function of the loop:

(1) requestAnimFrame(function(){}); This API is in commonFunction.js . This API does not have a value for a given time, it will formulate the interval of the cycle according to the performance of the computer, which is also a better point;

(2) setTimeout(function(){},time); When this API is executed, the expression is executed once (only executed once) after a delay of the specified time after loading. When used, setTimeout is included in the Execute the function, and then use setTimeout again outside the function to achieve the purpose of timing execution, so as to achieve the timing effect over and over again;

(3) setInterval(function(){},time); When this API is executed, after loading, the expression is executed every certain time

3.  A timer can be used for the action of making pictures. Whenever the timer reaches a certain time, it will load another picture, which will produce great visual effects. This knowledge will be used many times in the future and requires repeated use and practice.

4.  Before doing something, you need to conceive the entire framework and think about the steps of the entire code. What to do in the first step and what to do in the second step must be done with a relatively clear flow chart.

There are still some things that need to be sorted out, which will be sorted out slowly and posted on the blog.

Tasks for next week:

1. Learning bootstrap is still to look at the most basic parts first, and make notes of important things. After reading it, I will use bootstrap to make a web page.

2. Reviewing high maths and English. It's almost the end of the term, and you have to have some sense of urgency to be motivated to do things.

3. Conceive a vacation defense.

4. Go to bed early and get up early!

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