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html5 finishing

Dec 05, 2016 am 10:57 AM
html5

HTML5新的Input类型 
输入类型:color,data,datetime,datetime-local,email,month,number,range,search,tel,time,url,week 
HTML Web存储 localStorage 
没有时间限制的数据存储 
以键/值对的形式表示 
setItem(),getItem() 
localStorage.name="Smith"; 
sessionStorage 
当用户关闭浏览器窗口时,数据会被删除 
以键/值对的形式表示 
setItem(),getItem() 
sessionStorage.setItem('name','smith'); 
Web SQL数据库(略) 
核心方法: 
openDatabase 使用现有的数据库或新建的数据库创建一个数据库对象 
transaction 这个方法使我们能够控制一个事务,以及基于这种情况执行提交或者回滚 
executeSql 这个方法用于执行实际的SQL查询 
一个完整实例 
 
 

 
 
 
 
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