marquee:已經被逐步捨棄掉的強大的類比滾動的標籤,marquee捨棄(1)其實marquee的功能還是十分強大的,可以類比我們用js才能實現的滾動效果,而且上下左右方向、捲動速度等等設定十分簡單。(2)但是,marquee的缺點是相容性不太好,因為是微軟自己發明了,後來才逐步被其他瀏覽器廠商接受。(3)發現,目前使用marquee標籤的地方不是很多。可能這種滾動的效果,現在看起來十分不友好,所以被逐步拋棄了吧。參考文獻:html之marquee詳解IE Firefox Opera
php sqlite分頁。,phpsqlite分頁操作資料庫檔案使用的是上一個操作類。可以參考上一篇文章。本人文采很差,廢話不說,直接上代碼:<meta charset='utf-8'><?php class SqlitePage{public function __construct(){$this->table_name='';$this->tj='';$this->page_size='';
LeetCode,leetcodeoj題目連結:Implement strStr()Implement strStr().Returns the index of the first occurrence of needle in haystack, or -1 if needle is not part of haystack.Update (2014-11-02):The signature of the function had been updated to return the
LeetCode,leetcodeoj題目連結:Remove ElementGiven an array and a value, remove all instances of that value in place and return the new length.The order of elements can be changed. It doesn't matter what you leave beyond the new
(hdu 2.2.4)Wolf and Rabbit(一個圓有n個數,每次數m個數,看能否遍曆這個圓),hdu2.2.4題目:Wolf and RabbitTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2021 Accepted Submission(s): 1146 Problem DescriptionThere is a
筆記:javascript通過反射和遍曆,訪問對象的所有屬性,及 按引用/按值傳遞,javascript對象正讀 JavaScript: The Good Parts.1. 通過反射和遍曆,訪問對象的所有屬性。<html><body><script type="text/javascript">var x = { "first-name":