The current parameter starts off as the first element in the array.

current参数的初始值是数组内的第一个元素。

youdao

If you change everything all at once, you don't know if it's the entire design that's improved your traffic Numbers (or made them drop off) or just one element.

如果你一次改变所有的东西，你就不知道是整个设计提高(或降低)了网页的流量还是某个元素。

youdao

You might want to include the Google search control in a span element, right in the middle of the rest of your app's content, rather than off to the side in a div.

还可以将Google搜索控件包括在一个span元素中，放在其余的应用程序内容的中间，而不是放在侧面的一个div中。

youdao

As it happened, development rights for a large parcel between Dyer Avenue and Tenth Avenue on 42nd Street hinged on including a performing-arts element to make up for two Off-Broadway houses that had been razed to allow for a subway extension.

WSJ: Frank Gehry | Pershing Square Signature Center | By Julie V. Iovine

The trade-off between costs and benefits will clearly be one important element in the scrutiny process.

BBC: Information law scrutiny means worries on both sides

It's an open secret that some naturally PG movies have an element or two thrown in to earn a PG-13, so teenagers aren't scared off.

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