This list contains element , processing instruction , unexpanded entity reference , character , and comment information items , one for each element , processing instruction , reference to an unprocessed external entity , data character , and comment appearing immediately within the current element 這個列表包括元素、處理指令、未展開的實體引用、字符和注釋信息項,直接出現(xiàn)在當前元素中的每個元素、處理指令、未處理的外部實體引用、數(shù)據(jù)字符和注釋都有對應(yīng)的一項。