Solved

Popup with div and javascript

Posted on 2011-02-23
5
1,314 Views
Last Modified: 2012-05-11
trying to add a div that call javascript's displayText to display a popup

<div id =\"DataBinder.Eval(Container.DataItem, "id")\" class=\"TheTextOff\" onmouseover=\"this.className='TheTextOn'\" onmouseout=\"this.className='TheTextOff'\" onclick=\"displayText(this)\">...</div>

javascript
----------
function displayText(displayText)
    {
      var panel = document.getElementById("content");
     
       document.getElementById("display_content").innerHTML =  document.getElementById("Media" + displayText.id).innerHTML;
       document.getElementById("lblsubject").innerHTML =  displayText.innerHTML;
       document.getElementById("lbldate").innerHTML =  document.getElementById("date" + displayText.id).innerHTML;
                    //Clone the Div that contain data
                    var newContent = document.getElementById("du_content").cloneNode(true);
                    newContent.style.display="block";
                    
                    if (panel.firstChild)
                        panel.removeChild(panel.firstChild);
                    panel.appendChild(newContent);
     
    }


aspx
----
<asp:DataList ID="dlAnnouncement" runat="server" CellPadding="0" 
                                                            CellSpacing="-1" Height="180px" RepeatColumns="1" RepeatDirection="Horizontal" 
                                                            ShowFooter="False" ShowHeader="False" Width="280px">
                                                            <SelectedItemStyle VerticalAlign="Top" />
                                                            <EditItemStyle VerticalAlign="Top" />
                                                            <AlternatingItemStyle VerticalAlign="Top" />
                                                            <ItemStyle Font-Names="Verdana" Font-Size="11px" VerticalAlign="Top" />
                                                            <ItemTemplate>
                                                                <table border="0" cellpadding="0" cellspacing="0">
                                                                    <tr>
                                                                        <td valign="top">
                                                                            &nbsp;&nbsp;<img height="5" src="Images/Bbullet.gif" width="5" /></td>
                                                                        <td>
                                                                            &nbsp;&nbsp; <b style="COLOR: #000000">
																									<%# Replace(trim(DataBinder.Eval(Container.DataItem, "Subject")),"*@*@","'") %>
																								</b>
                                                                        </td>
                                                                    </tr>
                                                                    <tr>
                                                                        <td>
                                                                        </td>
                                                                        <td>
                                                                            &nbsp;&nbsp;
																								<%# iif(DataBinder.Eval(Container.DataItem, "Description").Length()> 40,Replace(Replace(trim(DataBinder.Eval(Container.DataItem, "Description")), VbCrLf,"<BR>"),"*@*@","'").substring(0,40),Replace(Replace(trim(DataBinder.Eval(Container.DataItem, "Description")), VbCrLf,"<BR>"),"*@*@","'")) %>
																								
																								<div id =\"DataBinder.Eval(Container.DataItem, "id")\" class=\"TheTextOff\" onmouseover=\"this.className='TheTextOn'\" onmouseout=\"this.className='TheTextOff'\" onclick=\"displayText(this)\">...</div>
																								
                                                                        </td>
                                                                    </tr>
                                                                </table>
                                                            </ItemTemplate>
                                                            <HeaderStyle VerticalAlign="Top" />
                                                        </asp:DataList>

<table id="du_content" class="flyout" cellspacing="0" cellpadding="0" style="display: none;
                width: 550px; height: 350px">
                <tr class="flyouthead">
                    <td colspan="3" style="padding-left: 5px">
                        <asp:Label ID="Label13" runat="server" Text="Bulletin" ForeColor="White"></asp:Label>
                    </td>
                    <td>
                        <img src="../Images/MainPage/cancel.gif" style="padding-left: 3px; padding-top: 5px;
                            cursor: pointer" />
                    </td>
                </tr>
                <tr>
                    <td height="18px">
                        &nbsp;
                    </td>
                    <td style="width: 80px">
                        <asp:Label ID="Label14" runat="server" Text="Date" ForeColor="#333333"></asp:Label>
                    </td>
                    <td style="width: 440px">
                        <asp:Label ID="lbldate" runat="server" Text="" ForeColor="#333333"></asp:Label>
                    </td>
                </tr>
                <tr>
                    <td height="18px">
                        &nbsp;
                    </td>
                    <td style="width: 80px">
                        <asp:Label ID="Label16" runat="server" Text="Subject" ForeColor="#333333"></asp:Label>
                    </td>
                    <td style="width: 440px">
                        <asp:Label ID="lblsubject" runat="server" Text="Label" ForeColor="#333333" Style="top: auto"></asp:Label>
                    </td>
                </tr>
                <tr height="3px">
                    <td colspan="4">
                        &nbsp;
                    </td>
                </tr>
                <tr height="3px">
                    <td class="flyoutborder" colspan="4" style="width: 100%">
                        &nbsp;
                    </td>
                </tr>
                <tr>
                    <td class="tab">
                    </td>
                    <td colspan="3">
                        <div id="display_content" style="width: 540px; height: 200px; overflow: scroll; text-align: justify;">
                        </div>
                    </td>
                </tr>
                <tr class="flyouthead">
                    <td colspan="4">
                    <asp:Button ID="btnClick" OnClick="btnClick_Click" Visible="false" runat="server" />
                    </td>
                </tr>
            </table>

Open in new window

0
Comment
Question by:doramail05
5 Comments
 

Expert Comment

by:chenrijano
ID: 34967171
have you consider jquery which have a lot of plugins for that kind of purpose
plus shorter code for achieving the same function. Learning curve is quite low
0
 
LVL 9

Expert Comment

by:EZFrag
ID: 34968701
Hi there,

You can try the modified function I have added below...

Hope it helps ^_^
function displayText(displayText)
    {
      var panel = document.getElementById("content");
     
       document.getElementById("display_content").innerHTML =  document.getElementById("Media" + displayText.id).innerHTML;
       document.getElementById("lblsubject").innerHTML =  displayText.innerHTML;
       document.getElementById("lbldate").innerHTML =  document.getElementById("date" + displayText.id).innerHTML;
                    //Clone the Div that contain data
                    var newContent = document.getElementById("du_content").cloneNode(true);
                    newContent.style.display="";
                    newContent.style.position="absolute";
                    newContent.style.width="200px";
                    newContent.style.height="300px";
                    newContent.style.top="200px";
                    newContent.style.left="200px";
                    
                    
                    if (panel.firstChild)
                        panel.removeChild(panel.firstChild);
                    panel.appendChild(newContent);
     
    }

Open in new window

0
 
LVL 3

Expert Comment

by:deegoy418
ID: 34968932
Hi

I have prepared a demo of Pop up window, you can place your HTML into the <Div>

this is very simple pop-up window and work in all browsers.

I hope, your problem will be resolving and let me know if you have still any issue.

Regards
Deepak pop-up-html.zip
0
 
LVL 1

Accepted Solution

by:
doramail05 earned 0 total points
ID: 34978211
solved already,
function displayText(displayText)
    {
      var panel = document.getElementById("content");
     
       document.getElementById("display_content").innerHTML =  document.getElementById("Media" + displayText.id).innerHTML;
       document.getElementById("lblsubject").innerHTML =  displayText.innerHTML;
       document.getElementById("lbldate").innerHTML =  document.getElementById("date" + displayText.id).innerHTML;
                    //Clone the Div that contain data
                    var newContent = document.getElementById("du_content").cloneNode(true);
                    newContent.style.display="block";
                    
                    if (panel.firstChild)
                        panel.removeChild(panel.firstChild);
                    panel.appendChild(newContent);
      <%=Flyout1.getClientID()%>.AttachTo(displayText.id);
       <%=Flyout1.getClientID()%>.Open();
    }

Open in new window

0
 
LVL 1

Author Closing Comment

by:doramail05
ID: 35015350
missing some lines
0

Featured Post

Active Directory Webinar

We all know we need to protect and secure our privileges, but where to start? Join Experts Exchange and ManageEngine on Tuesday, April 11, 2017 10:00 AM PDT to learn how to track and secure privileged users in Active Directory.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

This article discusses the difference between strict equality operator and equality operator in JavaScript. The Need: Because JavaScript performs an implicit type conversion when performing comparisons, we have to take this into account when wri…
JavaScript can be used in a browser to change parts of a webpage dynamically. It begins with the following pattern: If condition W is true, do thing X to target Y after event Z. Below are some tips and tricks to help you get started with JavaScript …
The viewer will learn the basics of jQuery, including how to invoke it on a web page. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery.: (CODE)
The viewer will learn the basics of jQuery including how to code hide show and toggles. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery…

820 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question