摘要： SET ANSI_NULLS ONGOSET QUOTED_IDENTIFIER ONGOcreate PROCEDURE [dbo].[Pg_Paging] @Tables varchar(500), --表名,多红表是请使用 tA a inner join tB b On a.AID = b.AID @PK varchar(100), --主键，可以带表头 a.AID @Sort varchar(200) = '', --排序字段 @PageNumber int = 1, --开始页码 @PageSize int = 10, --页大... 阅读全文

摘要： for-in loops are often incorrectly used to loop over the elements in an Array. This is however very error prone because it does not loop from 0 to length - 1 but over all the present keys in the object and its prototype chain. Here are a few cases where it fails:function printArray(arr) { for (var . 阅读全文

摘要： Google的编程样式指南,原文地址：http://google-styleguide.googlecode.com/svn/trunk/javascriptguide.xml?showone=var#varvar :When you fail to specify var, the variable gets placed in the global context, potentially clobbering existing values. Also, if there's no declaration, it's hard to tell in what scope 阅读全文

摘要： 1.<div id="tb" style="padding:3px"> 2. <span>Item ID:</span> 3. <input id="itemid" style="line-height:26px;border:1px solid #ccc"> 4. <span>Product ID:</span> 5. <input id="productid" style="line-height:26p 阅读全文