12 2010 档案
CHECKBOXLIST脚本控制复选框选择个数
摘要:function CheckVoteCount(id){var count = 0;for (var i = 0; i (document.getElementById("ck_voteList").getElementsByTagName("input").length); i++){if (document.getElementById("ck_voteList_" + i).checked){count++;}}if (count 10){document.getElementById(id).checked = false;alert("最多只能选择10个!");}}funct 阅读全文
posted @ 2010-12-29 16:07 junjun898
字符串处理
摘要:取得指定开始和结束字符串中间的数据串 阅读全文
posted @ 2010-12-29 11:15 junjun898
SQL查询每个商家只显示一条数据
摘要:SELECT top 10 * FROM shop_info_main_data AS T WHERE infoId IN (SELECT TOP 1 infoId FROM shop_info_main_data WHERE memberId=T.memberId order by infoid desc )order by infoid desc 阅读全文
posted @ 2010-12-17 15:45 junjun898