1.框架里访问上一层
$(document).ready(function () {
window.top.document.getElementById("Cname").value = "";
window.top.document.getElementById("phoneNum").value = "";
window.top.document.getElementById("txCaseport").value = "";
});
???
parent.document.all("框架ID名").style.height=document.body.scrollHeight;
parent.document.all("框架ID名").style.width=document.body.scrollWidth;
2.访问iframe里的元素用window.frames[] 兼容ff
3.overflow:hidden; 设置超过div高度部分隐藏
4.简单说,就是使用DataPager的SetPageProperties。例如:
Pager1.SetPageProperties(0, PageSize, True)
第一个参数需要特别注意,这个参数是需要显示的第一行的Index,而不是Page Number,所以切
换时需要计算一下页面的第一条记录的Index: (PageNumber - 1) * PageSize
第二个参数是现实的记录数,也就是PageSize
第三个参数指定是否在完成SetPageProperties后重新绑定ListView控件
5.http://www.cnblogs.com/xfrog/archive/2010/09/11/1824086.html
(( from n in dal.T_BBS_Note
where n.BBS_PlateId == plateId
&& n.TuiJian == 1
select n).Take(5).Union(
( from nn in dal.T_BBS_Note
where nn.BBS_PlateId == plateId
&& nn.NoteState == true
&& nn.TuiJian == 0
select nn).Take(5)
)).OrderByDescending(p=>p.LastReplayTime);
6.用ul做导航时,padding、margin设置为0
7.js遍历select
for(var i=0;i<document.getElementById(id).options.length;i++)
{
if(document.getElementById(id).options[i].value == val)
{
document.getElementById(id).options[i].selected=true;
break;
}
}
8.//初始化一维数据
int[] a1 = new int[2];//默认值为0;
int[] a2 = new int[]{1,2};
//初始化等长二维数据
int [,] ab1 = new int [2,3];//默认值为0;
int [,] ab2 = new int [2,3]{{1,2,3},{4,5,6}};
//初始化不等长二维数据
int [][] abc = new int [2][];
abc[0] = new int[]{1,2};
abc[1] = new int[]{3,4,5,6};
//一步步初始化更有助于理解;
string[][] ColumnName = new string[3][];
ColumnName[0] = new string[1] { "aaa "};
ColumnName[1] = new string[] { "aaa ", "bbb " };
ColumnName[2] = new string[3] { "aaa ", "bbb ", "ccc " };
9.那根本就不用window.open,用<a href>或document.loaction.href就可以了
10.js获取session的值 var id = '<%=Session["UserName"] %>';
11.Server.UrlDecode()解码
http://www.189works.com/article-82948-1.html
12.产品对比可用session防止刷新对比信息丢失
13.=与==的使用
14.using System.Web.UI.HtmlControls;
15.datetime
http://www.cnblogs.com/chinafine/articles/1436264.html
DayOfWeek
16.dropdownlist 绑定
BLLAccount bll_getProject = new BLLAccount();
ddl_project.DataSource = bll_getProject.getProject();
ddl_project.DataValueField = "Code";
ddl_project.DataTextField = "Name";
ddl_project.DataBind();
ddl_project.Items.Insert(0, new ListItem("请选择项目", ""));
17.float的转化Convert.ToSingle()
js 转换为int型 parseInt()