Number String Boolean Undefined Null;
prompt alert confirm typeof instanceof ;
true 1 false 0 undefined NaN null 0;
parseInt(Math.random()*(max-min+1)+min);
!isNaN() parse...
| English Article | Word Count | Duration | Accuracy | Speed | Backspace | Error | Slogan |
|---|---|---|---|---|---|---|---|
| 《js》 | 8105字 | 40.0分钟 | 100% | 77 CPM | 614 次 | 2 | 不及格，加强练习！ |
| The wrong word this time: ;,s | |||||||
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Suggestion:
可能对按键不够熟悉，或者对输入法不够熟练所导致，不要急慢慢来，先打对把准确率提高，然后逐渐的加快速度，最后才能打准打快。
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| Inspirational quotes: 鸟翼上系上了黄金，鸟就飞不起来了。 ——泰戈尔 | |||||||
| What do you think of this article? Give it a rating and let it serve as a guiding light for others | |||||||
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