asp.net开发随笔
1.在ASP.net页面上,执行JSP(1),在PageLoad中,添加.Attributes.Add
this.imgSelectBatchID.Attributes.Add("onclick","SelectSwatchCheckBill(ctlProductID,ctlNofityCom,ctlCheckBillID,ctlSelBatchID);");
对应的 jsp过程
function SelectSwatchCheckBill(ProductID,CompanyID,InCheckBillID,BatchID)
{
para=ProductID.value
para1=CompanyID.value
var obj = new Object();
obj.Var1=BatchID;
obj.Var2=InCheckBillID;
window.showModalDialog('../selectforms/SelectFrame.aspx?url='../selectforms/sglSelectSwatch.aspx&type='+para+'&companyid='+para1,obj,
'dialogheight=580px;dialogwidth=700px;status=no;edge=raised;scroll=no');
}
aspx的代码页,取得查询参数
private string Type
{
get
{
if (ViewState["Type"] != null)
return ViewState["Type"].ToString();
else
return "";
}
set
{
ViewState["Type"] = value;
}
}
private string CompanyID
{
get
{
if (ViewState["CompanyID"] != null)
return ViewState["CompanyID"].ToString();
else
return "";
}
set
{
ViewState["CompanyID"] = value;
}
}
private void Page_Load(object sender, System.EventArgs e)
{
if (!IsPostBack)
{
try
{
Type = Request.QueryString["type"].ToString();
CompanyID = Request.QueryString["companyid"].ToString();
}
catch
{}
}
}
2.在ASP/asp.net页面加载时,执行JS过程
<script language="javascript">
function PopulateData()
{
}
</script>
<body onload="PopulateData()" MS_POSITIONING="GridLayout" background="../../../Images/mailuserbg.gif">
<script language="javascript">
function SetCookie(sName, sValue)
{
document.cookie = sName + "=" + escape(sValue) + "; ";
}
</script>
<body onload='setInterval("re()",(GetCookie("UDS_RefreshTime"))==null?30000:GetCookie("UDS_RefreshTime"))'>
<BODY onload='javascript: if(this.document.all.txtUsername.value=="") this.document.all.txtUsername.focus();else this.document.all.txtPassword.focus();'>
<body onload="javascript:document.all.MsgSend.txtContent.focus()">
<body onload="document.getElementById('cbx_DeskTop').disabled=true">
<body onload="window.open('StaffData.aspx?'+'<%=Request.ServerVariables["QUERY_STRING"].ToString() %>', '', 'toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, status=no');close();">
3.asp.net页面中,服务器控件对JS过程的执行(2)
<script language="javascript">
function selQueryBatchEx(para,para1,para1,para2,para3,para4,para5)
{
var rtnVal = window.showModalDialog('../../selectform/SelectQueryBatch.aspx?opener=' + para+'&B='+para1+'&C='+para2+'&D='+para3+'&E='+para4+'&F='+para5,'','dialogwidth=600px;dialogheight=400px;status=no;edge=raised;scroll=no');
if(rtnVal != null)
{
if(rtnVal.val2 == 'OK')
{
para.value = rtnVal.val1;
document.forms[0].elements['txtBatch'].value=rtnVal.val1;
}
}
}
//以下过程和,在PageLoad中,用ImgSelBatch.Attributes.Add 等效
// this.ImgSelBatch.Attributes.Add("onclick","selQueryBatchEx('txtBatch','txtA','txtA','txtA','txtA','txtA');");
function SelectBatch(e)
{
if(event.srcElement.id=="ImgSelBatch")
{
return selQueryBatchEx('txtBatch','txtA','txtA','txtA','txtA','txtA');
}
}
document.onclick = SelectBatch;
</script>