usercontrol.ascx.cs中的Page_Load中写了一部分,用ScriptManage.RegisterStartupScript输出js代码,js中包括输出document.write()部分输出一部分东西。主页面引用了usercontrol.ascx后,输出位置跑到了页面的最下方,我怎么能控制这部分代码显示到我摆放该用户控件的位置呢?如果我直接把代码写到usercontrol.ascx中,位置虽然对了,但是又无法对其中的变量初始化了,因为貌似先输出那部分js代码。
调试欢乐多
using System.Data;
using System.Web.UI;
using System.Web.UI.WebControls;public partial class usercontrol_picnews : System.Web.UI.UserControl
{
public string piclist, namelist, urllist,swf_path;
protected void Page_Load(object sender, EventArgs e)
{ swf_path = "image/news.swf";
string PicNewsList="";
PicNewsList+="<script type=\"text/javascript\">";
PicNewsList += "\nvar interval_time=5 ;";
PicNewsList += "\nvar focus_width=310;";
PicNewsList += "\nvar focus_height = 171;";
PicNewsList += "\nvar text_height = 28;";
PicNewsList += "\nvar text_mtop = 2;";
PicNewsList += "\nvar text_lm = 10;";
PicNewsList += "\nvar textmargin = text_mtop+\"|\"+text_lm;";
PicNewsList += "\nvar textcolor = \"#2E5DB5|0xFF0000\";";
PicNewsList += "\nvar text_align= 'left';";
PicNewsList += "\nvar swf_height = focus_height+text_height+text_mtop; ";
PicNewsList += "\nvar text_size = 14;";
PicNewsList += "\nvar borderStyle=\"1|0x000000|0\";";
PicNewsList += "\nvar pics=\"" + piclist + "\";";
PicNewsList += "\nvar links=\"" + urllist + "\";";
PicNewsList += "\nvar texts=\"" + namelist + "\";"; PicNewsList += "\ndocument.write('<object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" codebase=\"http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0\" width=\"'+ focus_width +'\" height=\"'+ swf_height +'\">');";
PicNewsList += "\ndocument.write('<param name=\"allowScriptAccess\" value=\"sameDomain\"><param name=\"movie\" value=\"" + swf_path + "\"> <param name=\"quality\" value=\"high\"><param name=\"Wmode\" value=\"transparent\">');";
PicNewsList += "\ndocument.write('<param name=\"menu\" value=\"false\"><param name=wmode value=\"opaque\">');";
PicNewsList += "\ndocument.write('<param name=\"FlashVars\" value=\"pics='+pics+'&links='+links+'&texts='+texts+'&borderwidth='+focus_width+'&borderheight='+focus_height+'&textheight='+text_height+'&textmargin='+textmargin+'&textcolor='+textcolor+'&borderstyle='+borderStyle+'&text_align='+text_align+'&interval_time='+interval_time+'&textsize='+text_size+'\">');";
PicNewsList += "\ndocument.write('<embed src=\"" + swf_path + "\" wmode=\"opaque\" FlashVars=\"pics='+pics+'&links='+links+'&texts='+texts+'&borderwidth='+focus_width+'&borderheight='+focus_height+'&textheight='+text_height+'&textmargin='+textmargin+'&textcolor='+textcolor+'&borderstyle='+borderStyle+'&text_align='+text_align+'&interval_time='+interval_time+'&textsize='+text_size+'\" menu=\"false\" bgcolor=\"#ffffff\" quality=\"high\" width=\"'+ focus_width +'\" height=\"'+ swf_height +'\" allowScriptAccess=\"sameDomain\" type=\"application/x-shockwave-flash\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\" /></embed>'); document.write('</object>'); ";
PicNewsList += "\n</script>";
ScriptManager.RegisterStartupScript(pn_picnews,typeof(string),"alert",PicNewsList,false);
}
}
前台空着
主页面,仅仅是把用户控件引入,然后初始化了四个参数piclist, namelist, urllist,swf_path
然后就到最下方了。