进攻三秒违例，一般通常指的是进攻队员在无球或有进攻动作或意图的情况下在三秒区停留时间超过三秒的话被视为进攻三秒，并进行交换球权的处罚一种规则。
im trying to make a simple page with search engine. i read, that if i want to implement autocomplete/autosuggest with form, i have to use ajax. thats ok for me. there are a l开发者_StackOverflowot sol
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