用javascript在页面间传值

1.弹出model对话框形式的传值（window.showModalDialog()）

    调用页面（AppealEdit.aspx）： 

    a.将该页面的form表单ID设置

< form  id ="formAppeal"  method ="post"  runat ="server" >

    b.写javascript代码：   

function WriteEmail(height,width)
             ... {                
                windowAttribs = "dialogHeight:"+height+"px;"+"dialogWidth:"+width+"px;"
                    + "dialogTop:(mount-"+height+"-30)*0.5px;"+"dialogLeft:(chasm-"+width+"-10)*0.5px;"
                    + "status:no;resizable:yes;scroll:yes;";

                           //注意这个formAppeal 就是那个form的id  
                          window.showModalDialog("AppealEmailTxt.aspx",formAppeal,windowAttribs);  

                                
            }

    接受页面（AppealEmailTxt.aspx）

     javascript 代码如下：   

function  GetValue()
             ... {
                formAppeal = window.dialogArguments;
                
                var content = "你好，以下是新的投诉信息： ";
                content += " 基站名称："
                content += formAppeal.tbxSiteName.value;
                content += " 基站ID：";
                content += formAppeal.tbxSiteID.value;
                content += " 基站地址：";
                content += formAppeal.tbxSiteAdd.value;
                content += " 投诉人：";
                content += formAppeal.tbxAppealer.value;
                content += " 投诉人电话：";
                content += formAppeal.tbxAppealerTel.value;
                content += " 投诉时间：";                
                content += formAppeal.tbxAppealTime.value;
                content += " 接投诉人：";
                content += formAppeal.tbxReceiver.value;
                content += " 接投诉部门：";
                content += formAppeal.ddlReceiveDept.text;
                content += " 部门电话：";
                content += formAppeal.tbxTel.value;//部门电话
                content += " 投诉事由：";
                content += formAppeal.tbxAppealContent.value;                    
                content +=" 请处理，谢谢！ 广州移动";                
                
                document.all.tbxEMailTxt.value = content;
                
            }

 

    以上例子实现了，通过AppealEdit.aspx打开AppealEmailTxt.aspx，然后在AppealEmailTxt.aspx中给该页面的文本框tbxEMailTxt赋值。