动态调用JS文件的问题，着急

js里有PopupCalendar否？？不知道

没有权限?
是不是js所在的文件夹asp.net帐户没有访问的权限?

建议动态调用js时,
根据传入js的参数来执行不同的效果

首先这是上面一个FUNCTION  是编辑框架的使框架调入function checkIMBObject(){
                if(window.parent.parent.imb_FormModal.document.getElementById("imb_Content")==null)
                {
                window.parent.parent.imb_FormModal.document.open();
                window.parent.parent.imb_FormModal.document.write("<html><head><script language=\"javascript\" src=\"JavaScriptClass/Date.js\"><\/scr"+"ipt><style></style></head><body scroll=no leftmargin=0 topmargin=0>");
                window.parent.parent.imb_FormModal.document.write("<table width=100% height=100% ><tr><td  align=left style=\"height: 15px\" background=\"Image/ToolbarBG.gif\"><div id=\"imb_Title\"  style=\"padding-left:3px;padding-right:3px;color:black;font-family:verdana;font-size:16px;\">");
                window.parent.parent.imb_FormModal.document.write("</div></td></tr><tr><td align=left><div id=\"imb_Content\" style=\"padding:7px;\">");
                window.parent.parent.imb_FormModal.document.write("</div></td></tr><tr><td id=\"imb_Body\" align=center>");
                window.parent.parent.imb_FormModal.document.write("</td></tr></table>");
                window.parent.parent.imb_FormModal.document.write("</body></html>");
                window.parent.parent.imb_FormModal.document.close();
                }
        }
下面是按钮的功能调用var iContent = "</br><input type=text id=\"txt_ResidenceHistory\" name=\"txt_ResidenceHistory\" /></br>"+"Until the DateTime</br>"+"<input type=text id=\"txt_Datetime\" name=\"txt_Datetime\" readOnly onClick=\"javascript:var oCalendarEn = new PopupCalendar('oCalendarEn');oCalendarEn.Init();getDateString(this,oCalendarEn);\"  />";//getDateString(this,oCalendarEn)
        var Br = new innerMessageBox();
        Br.ShowModal("Residence History", "Enter your residence history", 320, 200,iContent,2);

var iContent = "</br><input type=text id=\"txt_ResidenceHistory\" name=\"txt_ResidenceHistory\" /></br>"
+"Until the DateTime</br>"+"<input type=text id=\"txt_Datetime\" name=\"txt_Datetime\" readOnly "
+"onClick=\"javascript:var oCalendarEn = new PopupCalendar('oCalendarEn');oCalendarEn.Init();getDateString(this,oCalendarEn);\" />";//getDateString(this,oCalendarEn)var Br = new innerMessageBox();
Br.ShowModal("Residence History", "Enter your residence history", 320, 200,iContent,2);你上面的调用代码写进了iframe imb_FormModal中没有??你导入的script是在imb_FormModal中的,如果iContent没有写如imb_FormModal中,当然会出错

内容太多，我分3个帖子写
我把所有的代码都发上来，就是有点长，(源代码是个仿WINDOWS关机效果)我注释下：
由于我一个页面用了3层框架，所以我先在顶层写了2个隐藏的框架：<iframe id="imb_Background" src="about:blank" style="position:absolute;left:0;top:0;width:0px;height:0px;visibility:hidden;" frameborder="0"></iframe><iframe id="imb_FormModal" src="about:blank" style="position:absolute;left:0;top:0;width:0px;height:0px;visibility:hidden;border-bottom:2px solid #999999;border-right:2px solid #999999;border-top:1px solid #F8F6C1;border-left:1px solid #F8F6C1;" frameborder="0"></iframe>

之后，我开始写了动态调用2个框架的FUNCTION
function innerMessageBox()
    {
        var BackObject, FormObject;        //    检查页面中是否存在该控件.
        function checkIMBObject(){
                if(window.parent.parent.imb_FormModal.document.getElementById("imb_Title")==null)
                {
                window.parent.parent.imb_FormModal.document.open();
                window.parent.parent.imb_FormModal.document.write("<html><head><script language=\"javascript\" src=\"JavaScriptClass/Date.js\"><\/scr"+"ipt><style></style></head><body scroll=no leftmargin=0 topmargin=0>");
                window.parent.parent.imb_FormModal.document.write("<table width=100% height=100% ><tr><td  align=left style=\"height: 15px\" background=\"Image/ToolbarBG.gif\"><div id=\"imb_Title\"  style=\"padding-left:3px;padding-right:3px;color:black;font-family:verdana;font-size:16px;\">");
                window.parent.parent.imb_FormModal.document.write("</div></td></tr><tr><td align=left><div id=\"imb_Content\" style=\"padding:7px;\">");
                window.parent.parent.imb_FormModal.document.write("</div></td></tr><tr><td id=\"imb_Body\" align=center>");
                window.parent.parent.imb_FormModal.document.write("</td></tr></table>");
                window.parent.parent.imb_FormModal.document.write("</body></html>");
                window.parent.parent.imb_FormModal.document.close();
                }
        }        //    显示对话框控件.
        this.ShowModal = function(iCaption, iMessage, iWidth, iHeight,iContent,iFunction){
            var smWidth = 420, smHeight = 180, smCaption = "默认对话框", smMessage="您确定执行这项操作吗?",smContent,smFunction,smObject, smAlpha, smInterval;

                smWidth = iWidth;
                smHeight = iHeight;
                smCaption = iCaption;
                smMessage = iMessage;
                smContent = iContent;
                smFunction = iFunction;


            //    背景的渐显.
            function checkIMBAlpha(){
                smObject.style.filter = "alpha(opacity="+smAlpha+");";
                smAlpha += 10;
                if (smAlpha>70){
                    clearInterval(smInterval);
                }
            }
            checkIMBObject();
            this.BackObject = window.parent.parent.document.getElementById("imb_Background");
            this.FormObject = window.parent.parent.document.getElementById("imb_FormModal");
            smObject = this.BackObject;
            smAlpha = 0;
            this.BackObject.style.left = 0;
            this.BackObject.style.top = 0;
            this.BackObject.style.width = window.parent.parent.document.body.scrollWidth+window.parent.parent.document.body.scrollWidth;
            this.BackObject.style.height = window.parent.parent.document.body.scrollHeight;
            //this.BackObject.style.background-color = red;
            this.BackObject.style.visibility = "visible";
            smInterval = window.setInterval(checkIMBAlpha, 50);

            this.FormObject.style.left = window.parent.parent.document.body.clientWidth/2 - smWidth/2;
            this.FormObject.style.top = window.parent.parent.document.body.clientHeight/2 - smHeight/2;
            this.FormObject.style.width = smWidth;
            this.FormObject.style.height = smHeight;
            this.FormObject.style.visibility = "visible";
            window.parent.parent.imb_FormModal.document.getElementById("imb_Title").innerHTML = "<b>" + smCaption + "</b>";
            window.parent.parent.imb_FormModal.document.getElementById("imb_Content").innerHTML = smMessage+smContent;
            window.parent.parent.imb_FormModal.document.getElementById("imb_Body").innerHTML = "<input type=hidden id=imb_Other name=imb_Other shortKey=\"O\">   <input type=submit id=imb_Ok name=imb_Ok value=\"Submit\" >   <input type=button id=imb_Cancel name=imb_Cancel value=\"Cancel\" shortKey=\"C\">";

           window.parent.parent.imb_FormModal.document.getElementById("imb_Ok").onclick= function()
           {
                switch(smFunction)
                {
                    case 1:


                var value;
                value = window.parent.parent.frames["imb_FormModal"].document.getElementById("txt_ProjectInvolved").value;
                if(value == "")
                {
                   alert("Please input your content");
                }
                else
                {
                  setCookie("ProjectContent",value);
                  document.getElementById("btn_RAddProject").click();
                }
                window.parent.parent.document.getElementById("imb_Background").style.visibility = "hidden";
                window.parent.parent.document.getElementById("imb_FormModal").style.visibility = "hidden";

                break;
                   case 2:
                var value;
                value = window.parent.parent.frames["imb_FormModal"].document.getElementById("txt_ResidenceHistory").value;
                if(value == "")
                {
                  alert("Please input your content")
                }
                else
                {
                setCookie("ResidenceHistory",value);
                document.getElementById("btn_RAddHistory").click();
                window.parent.parent.document.getElementById("imb_Background").style.visibility = "hidden";
                window.parent.parent.document.getElementById("imb_FormModal").style.visibility = "hidden";
                }
                    break;
                   case 3:
                var value1,value2;
                value1 = window.parent.parent.frames["imb_FormModal"].document.getElementById("txt_Relative").value;
                value2 = window.parent.parent.frames["imb_FormModal"].document.getElementById("txt_Family").value;
                if(value1 == "")
                {
                   alert("Relation can't be empty");
                }
                else
                {
                   if(value2 == "")
                   {
                      alert("Introduction can't be empty")

                   }
                   else
                   {
                      setCookie("Relative",value1);
                      setCookie("FamilyInfo",value2);
                      document.getElementById("btn_RAddFamily").click();
                      window.parent.parent.document.getElementById("imb_Background").style.visibility = "hidden";
                      window.parent.parent.document.getElementById("imb_FormModal").style.visibility = "hidden";
                   }
                }

                    break;
                  case 4:

                  break
                   default:
                   break;
                }
           }
            window.parent.parent.imb_FormModal.document.getElementById("imb_Cancel").onclick= function()
            {

                 window.parent.parent.document.getElementById("imb_Background").style.visibility = "hidden";
                 window.parent.parent.document.getElementById("imb_FormModal").style.visibility = "hidden";

            }


        }
    }

最后调用这个FUNCTION function showResidenceHistory()
    {

        var iContent = "</br><input type=text id=\"txt_ResidenceHistory\" name=\"txt_ResidenceHistory\" style=\"width: 100%\"/></br>"+"Until the DateTime</br>"+"<input type=text id=\"txt_Datetime\" name=\"txt_Datetime\" readOnly onClick=\"javascript:var oCalendarEn = new PopupCalendar('oCalendarEn');oCalendarEn.Init();getDateString(this,oCalendarEn);\"  />";//getDateString(this,oCalendarEn)
        var Br = new innerMessageBox();
        Br.ShowModal("Residence History", "Enter your residence history", 320, 200,iContent,2);
    }
所有代码都发上来了最终错误是：
Microsoft JScript 运行时错误：没有权限
注释:该效果没有问题，只是动态引入JS文件后（我JS文件是面向对象的），实例化后就会出现没权限调用

经过测试我这里没有错误,date.js我只是根据你给的代码简单写了个结构
date.js,要注意你的js 路径对了没有!!!!!!!!!!!!
function PopupCalendar(Id)
{
   alert('new PopupCalendar()');
   this.Init=function()
   {
     alert('PopupCalendar.Init()');
   }
}
function getDateString(btn,Calendar)
{
   alert('getDateString()');
}<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta http-equiv='content-type' content='text/html;charset=gb2312' />
    <title>无标题页</title>
</head>
<body>
<iframe id="imb_Background" src="about:blank"
   style="position:absolute;left:0;top:0;width:0px;height:0px;visibility:hidden;" frameborder="0"></iframe><iframe id="imb_FormModal" src="about:blank"
    style="position:absolute;left:0px;top:0px;width:0px;height:0px;visibility:hidden;border-bottom:2px solid #999999;
    border-right:2px solid #999999;border-top:1px solid #F8F6C1;border-left:1px solid #F8F6C1;" frameborder="0"></iframe>
<input type="button" onclick="showResidenceHistory()" value="showResidenceHistory" />
<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />
<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />1
</body>
</html>

/*
你对js的对象引用关系没搞清楚??????怎么使用了window.parent.parent.这个关系？？？？
*/
function innerMessageBox()
    {
        var BackObject, FormObject,IsIE=document.all;
        //检查页面中是否存在该控件
        function checkIMBObject()
        {
           var imb_FormModal=IsIE?frames["imb_FormModal"]:document.getElementById("imb_FormModal").contentWindow;
           if(imb_FormModal.document.getElementById("imb_Title")==null)
            {
                imb_FormModal.document.open();
                //===========================
                //================检查你的date.js路径是否正确===========
//===========================
                imb_FormModal.document.write("<html><head><script language=\"javascript\" src=\"Date.js\"></"+"script>");
                imb_FormModal.document.write("<style></style></head><body scroll=no leftmargin=0 topmargin=0>");
                imb_FormModal.document.write("<table width=100% height=100% ><tr><td align=left style=\"height:"
                 +" 15px\" background=\"Image/ToolbarBG.gif\"><div id=\"imb_Title\"  style=\"padding-left:3px;padding-right:3px;"
                 +"color:black;font-family:verdana;font-size:16px;\">");
                imb_FormModal.document.write("</div></td></tr><tr><td align=left><div id=\"imb_Content\" style=\"padding:7px;\">");
                imb_FormModal.document.write("</div></td></tr><tr><td id=\"imb_Body\" align=center>");
                imb_FormModal.document.write("</td></tr></table>");
                imb_FormModal.document.write("</body></html>");
                imb_FormModal.document.close();
            }
        }
        //显示对话框控件.
        this.ShowModal = function(iCaption, iMessage, iWidth, iHeight,iContent,iFunction)
        {
            var smWidth = 420, smHeight = 180, smCaption = "默认对话框", smMessage="您确定执行这项操作吗?"
                ,smContent,smFunction,smObject, smAlpha, smInterval;
                smWidth = iWidth;
                smHeight = iHeight;
                smCaption = iCaption;
                smMessage = iMessage;
                smContent = iContent;
                smFunction = iFunction;
            //背景的渐显.
            function checkIMBAlpha()
            {
                smObject.style.filter = "alpha(opacity="+smAlpha+");";
                smAlpha += 10;
                if (smAlpha>70)
                {
                    clearInterval(smInterval);
                }
            }

            checkIMBObject();
            this.BackObject = document.getElementById("imb_Background");
            this.FormObject =  document.getElementById("imb_FormModal");
            smObject = this.BackObject;
            smAlpha = 0;

            this.BackObject.style.left = 0;
            this.BackObject.style.top = 0;
            this.BackObject.style.width = document.body.scrollWidth;
            this.BackObject.style.height = document.body.scrollHeight;
            //this.BackObject.style.background-color = red;
            this.BackObject.style.visibility = "visible";

            smInterval = window.setInterval(checkIMBAlpha, 50);
            this.FormObject.style.left = document.body.clientWidth/2 - smWidth/2+"px";
            this.FormObject.style.top = document.body.clientHeight/2 - smHeight/2+"px";
            this.FormObject.style.width = smWidth+"px";
            this.FormObject.style.height = smHeight+"px";
            this.FormObject.style.visibility = "visible";
            //如果考虑兼容性，这里要区分ie和w3c浏览器

            imb_FormModal.document.getElementById("imb_Title").innerHTML = "<b>" + smCaption + "</b>";
            imb_FormModal.document.getElementById("imb_Content").innerHTML =smMessage+smContent;
            imb_FormModal.document.getElementById("imb_Body").innerHTML ="<input type=hidden id=imb_Other "
            +"name=imb_Other shortKey=\"O\">   <input type=submit id=imb_Ok name=imb_Ok value=\"Submit\" >"
            +"<input type=button id=imb_Cancel name=imb_Cancel value=\"Cancel\" shortKey=\"C\">";

           imb_FormModal.document.getElementById("imb_Ok").onclick= function()
           {
                switch(smFunction)
                {
                    case 1:
                var value;
                value = frames["imb_FormModal"].document.getElementById("txt_ProjectInvolved").value;
                if(value == "")
                {
                   alert("Please input your content");
                }
                else
                {
                  setCookie("ProjectContent",value);
                  document.getElementById("btn_RAddProject").click();
                }
                document.getElementById("imb_Background").style.visibility = "hidden";
                document.getElementById("imb_FormModal").style.visibility = "hidden";

                break;
                   case 2:
                var value;
                value = frames["imb_FormModal"].document.getElementById("txt_ResidenceHistory").value;
                if(value == "")
                {
                  alert("Please input your content")
                }
                else
                {
                setCookie("ResidenceHistory",value);
                document.getElementById("btn_RAddHistory").click();
                document.getElementById("imb_Background").style.visibility = "hidden";
                document.getElementById("imb_FormModal").style.visibility = "hidden";
                }                    break;
                   case 3:
                var value1,value2;
                value1 = frames["imb_FormModal"].document.getElementById("txt_Relative").value;
                value2 = frames["imb_FormModal"].document.getElementById("txt_Family").value;
                if(value1 == "")
                {
                   alert("Relation can't be empty");
                }
                else
                {
                   if(value2 == "")
                   {
                      alert("Introduction can't be empty")
                   }
                   else
                   {
                      setCookie("Relative",value1);
                      setCookie("FamilyInfo",value2);
                      document.getElementById("btn_RAddFamily").click();
                      document.getElementById("imb_Background").style.visibility = "hidden";
                      document.getElementById("imb_FormModal").style.visibility = "hidden";
                   }
                }
                    break;
                  case 4:
                  break
                   default:
                   break;
                }
           }
            imb_FormModal.document.getElementById("imb_Cancel").onclick= function()
            {

                 document.getElementById("imb_Background").style.visibility = "hidden";
                 document.getElementById("imb_FormModal").style.visibility="hidden";
            }

        }
    }
function showResidenceHistory()
    {
        var iContent = "</br><input type=text id=\"txt_ResidenceHistory\" name=\"txt_ResidenceHistory\" style=\"width: 100%\"/></br>"
        +"Until the DateTime</br>"+"<input type=text id=\"txt_Datetime\" name=\"txt_Datetime\" readOnly"
        +" onclick=\"javascript:var oCalendarEn = new PopupCalendar('oCalendarEn');oCalendarEn.Init();getDateString(this,oCalendarEn);\" />";//getDateString(this,oCalendarEn)
        var Br = new innerMessageBox();

        Br.ShowModal("Residence History", "Enter your residence history", 320, 200,iContent,2);
    }

有个思路，建议一下：
1、先不用直接用写Script的方式，先用页面直接引用的，这个先保证能正常运行。
2、再使用写入Script的

js在页面文件中直接引用
或者不要直接用document.write
function LoadJs(src)
{
var script = document.createElement("script");
script.src = src;var head = document.getElementsByTagName("head");var isExist = false;
for(var i=0;i<head.length;i++)
{var _script = head[i].getElementsByTagName("script");
for(var j=0;j<_script.length;j++)
{
if(_script[j].src.toLowerCase() == src.toLowerCase())
{
  isExist = true;
  break;
}
}
if(isExist)
break;
}
if(!isExist )head[0].appendChild(script);
}button的onclick = "onPopupCalendar();"function onPopupCalendar()
{
  LoadJs("日期文件路径");
  setTimeout("_onPopupCalendar()",100);
}
function _onPopupCalendar()
{
var oCalendarEn = new PopupCalendar('oCalendarEn');
oCalendarEn.Init();
getDateString(document.getElement('...'),oCalendarEn);
}

这个问题我碰到过，其实它显示对象没有初始化，是没有正确把JS控件调入，原因是你肯定使用document.write()一次性调用，并且同时初始化，所以会产生这个问题，解决方法：分多次document.write()输出，最好调用setTime（）函数来将时间分开，给机器有足够时间调用它。还有你说的没有权限的问题。。我也遇见过，你在onclick的事件中初始化，因此会产生这个问题

调试易

动态调用JS文件的问题，着急

解决方案 »