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commit = = 不忍直视。。要可读一点 加油把后面的题完成 |
practice/shiluoqiong/1/notes
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| -call()和apply()都是为了改变函数体内部this的指向 | ||
| -func.call(this, arg1, arg2); | ||
| -func.apply(this, [arg1, arg2]); | ||
| -当参数是明确知道数量时，用 call，而不确定的时候，用 apply，然后把参数 push 进数组传递进去。 |
practice/shiluoqiong/1/t5.js
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| */ | ||
| function overTurn(s){ | ||
| function sortStr(s){ | ||
| var result = ""; |
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代码改好后，在 PR 一下，comment 一下，我审核通过了，就可以 merge 了。， 以及改正代码的时候要思考一下，为什么这么写，比如那个每隔一秒打印数组中的值，为什么闭包会造成打印的值一样，而使用函数参数（复制了值），可以使得值不一样 |
| <component name="JavaScriptLibraryMappings"> | ||
| <includedPredefinedLibrary name="ECMAScript 6" /> | ||
| </component> | ||
| </project> No newline at end of file |
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