javascript 常用代码大全 1

//打开模式对话框
function doSelectUser(txtId)
{

      strFeatures="dialogWidth=500px;dialogHeight=360px;center=yes;middle=yes ;help=no;status=no;scroll=no";
      var url,strReturn;
 
      url="selUser.aspx";
       
      strReturn=window.showModalDialog(url,'',strFeatures);  

}

//返回模式对话框的值
function okbtn_onclick()
{
var commstr='';         
     
window.returnValue=commstr;

      window.close() ;
}
全屏幕打开 IE 窗口
var winWidth=screen.availWidth ;
var winHeight=screen.availHeight-20;
window.open("main.aspx","surveyWindow","toolbar=no,width="+ winWidth  +",height="+ winHeight  +",top=0,left=0,scrollbars=yes,resizable=yes,center:yes,statusbars=yes");
break
//脚本中中使用xml
function initialize() {
  var xmlDoc
  var xslDoc

  xmlDoc = new ActiveXObject('Microsoft.XMLDOM')
  xmlDoc.async = false;

  xslDoc = new ActiveXObject('Microsoft.XMLDOM')
  xslDoc.async = false;

 xmlDoc.load("tree.xml")
  xslDoc.load("tree.xsl")
 
 
  folderTree.innerHTML = xmlDoc.documentElement.transformNode(xslDoc)
}