Iterating over jQuery and non-jQuery Objects | jQuery Learning Center

Iterating over jQuery and non-jQuery Objects | jQuery Learning Center: "for ( var i = 0, l = arr.length; i < l; i++ ) { sum += arr[ i ]; }"

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posted @ 2013-10-10 12:52  企图穿越  阅读(182)  评论(0)  编辑  收藏  举报