function runToTop(){
currentPosition=document.documentElement.scrollTop || document.body.scrollTop;
currentPosition-=10;
if(currentPosition>0)
{
window.scrollTo(0,currentPosition);
}
function runToTop(){
currentPosition=document.documentElement.scrollTop || document.body.scrollTop;
currentPosition-=10;
if(currentPosition>0)
{
window.scrollTo(0,currentPosition);
}
using LitJson;
//可到 http://sourceforge.net/projects/litjson/?source=dlp 下载
protected void Page_Load(object sender, EventArgs e)
{
String str = "{'name':'j1','id':1,'items':[{'itemid':1001,'itemname':'it1'},{'itemid':1002,'itemname':'it2'}]}";
//*** 读取JSON字符串中的数据 *******************************
JsonData jd = JsonMapper.ToObject(str);
String name = (String)jd["name"];
int id = (int)(jd["id"]);
Response.Write(string.Format("name:{0},id:{1}<br/>",name,id));
JsonData jdItems = jd["items"];
}
public static string DataSetToJson(DataTable dt)
{
string json = string.Empty;
try
{
if (dt==null||dt.Rows.Count == 0)
{
return "";
}
json = "{";
json += "'table" + 1 + "':[";
for (int i = 0; i < dt.Rows.Count; i++)
...
就是外层DIV设置了高与宽,内层DIV如果设置maring-top不起作用(FIREFOX和IE8中测试),原因大致是内层div没有获得layout。如下面的代码:
<style>
...
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