peterska2
06-28-2006, 10:00 PM
This tutorial explains how to create collapsable boxes throughout vBulletin.
For the purpose of this tutorial, I will explain how the first part of the 'What's Going On' box is structured (ie WOL on forumhome) and how you can use this technique to create stand alone collapsable boxes or add sections to additional boxes (eg Forum Statistics as part of the What's Going On box)
Part One: Decipering the What's Going On box
In your forumhome template, the following code exists by default:<!-- what's going on box -->
<table class="tborder" cellpadding="$stylevar[cellpadding]" cellspacing="$stylevar[cellspacing]" border="0" width="100%" align="center">
<thead>
<tr>
<td class="tcat" colspan="2">$vbphrase[whats_going_on]</td>
</tr>
</thead>
<if condition="$show['loggedinusers']">
<!-- logged-in users -->
<tbody>
<tr>
<td class="thead" colspan="2">
<a style="float:$stylevar[right]" href="#top" onclick="return toggle_collapse('forumhome_activeusers')"><img id="collapseimg_forumhome_activeusers" src="$stylevar[imgdir_button]/collapse_thead$vbcollapse[collapseimg_forumhome_activeusers].gif" alt="" border="0" /></a>
<a href="online.php$session[sessionurl_q]" rel="nofollow">$vbphrase[currently_active_users]</a>: $totalonline (<phrase 1="$numberregistered" 2="$numberguest">$vbphrase[x_members_and_y_guests]</phrase>)
</td>
</tr>
</tbody>
<tbody id="collapseobj_forumhome_activeusers" style="$vbcollapse[collapseobj_forumhome_activeusers]">
<tr>
<td class="alt2"><a href="online.php$session[sessionurl_q]" rel="nofollow"><img src="$stylevar[imgdir_misc]/whos_online.gif" alt="$vbphrase[view_whos_online]" border="0" /></a></td>
<td class="alt1" width="100%">
<div class="smallfont">
<div style="white-space: nowrap"><phrase 1="$recordusers" 2="$recorddate" 3="$recordtime">$vbphrase[most_users_ever_online_was_x_y_at_z]</phrase></div>
<div>$activeusers</div>
</div>
</td>
</tr>
</tbody>
<!-- end logged-in users -->
</if>
This is the section of the code that we are going to look at.
Firstly, you will notice that the code starts with a table row, the same as any other table anywhere in vBulletin. This is essential. However, before the <tr>there is an additional tag<thead>This tag is used to create a header row for any tables that contain collapsable boxes. Generally speaking, this is only used if the table is going to contain more than one collapsable item.
All the code until</thead>is the same as any other table row, so you whould already be familiar with that.
Next we have the condition for the content section to show. For the purposes of this tutorial, the conditional is being disregarded.
This is then followed by the following code:<tbody>
<tr>
<td class="thead" colspan="2">
<a style="float:$stylevar[right]" href="#top" onclick="return toggle_collapse('forumhome_activeusers')"><img id="collapseimg_forumhome_activeusers" src="$stylevar[imgdir_button]/collapse_thead$vbcollapse[collapseimg_forumhome_activeusers].gif" alt="" border="0" /></a>
<a href="online.php$session[sessionurl_q]" rel="nofollow">$vbphrase[currently_active_users]</a>: $totalonline (<phrase 1="$numberregistered" 2="$numberguest">$vbphrase[x_members_and_y_guests]</phrase>)
</td>
</tr>
</tbody>There are a few important aspects in this section, so we shall look at each one in turn.
First there is the<tbody>This tells us that this is a new section in the table body. The codes<tr>and<td>you should already be familiar with. Normal classes and colspans can be used within these tags as usual.
The next section is essential<a style="float:$stylevar[right]" href="#top" onclick="return toggle_collapse('forumhome_activeusers')"><img id="collapseimg_forumhome_activeusers" src="$stylevar[imgdir_button]/collapse_thead$vbcollapse[collapseimg_forumhome_activeusers].gif" alt="" border="0" /></a>This creates the collapse image at the far right of the row, and controls the collasping of the section. By default this section is open, and the button will collapse it. We will look at the code to do the reverse later in this tutorial.
Probably the most important section of this code, and the bit that is the cause for most problems are the labelsforumhome_activeusersandcollapseimg_forumhom e_activeusersThese appear three times in this one section of code, the first one being used once, and the second being used twice. These are also used later, so it is essential that care to detail is taken here. You will notice that the difference between the two codes is the prefix ofcollapseimg_on the second one. The rest of the code is the same.
When you are creating a new collapsable box, you need to give it a name. The length of the name is not important, as long as you ensure that every time it is used, it is identical. In the example used for this tutorial (the WOL on forumhome) the name used isforumhome_activeuserswhich is pretty self explanatory. I recommend using similar explanatory names for your collaspable boxes. It is essential that this is entered exactly the same for each occurance in the code, otherwise your box will not function correctly.
Some examples of names for collapsable boxes are:
thishack
this_hack
page_hack
author_hack
author_page_hack
random_numberAll the the above are perfectly acceptable for use as names for the boxes. You will have your own preference as to what you want to call them. Personally I prefer the format author_hack as it makes it easiest to see exactly what they are for.
The next section is <a href="online.php$session[sessionurl_q]" rel="nofollow">$vbphrase[currently_active_users]</a>: $totalonline (<phrase 1="$numberregistered" 2="$numberguest">$vbphrase[x_members_and_y_guests]</phrase>)
</td>
</tr>
</tbody>which is pretty self explanatory. Basically, it contains the text to be displayed in the row including any links, if appropriate. It is then followed by closing tags for everything except the table. It is important that we do not close the table before we have added the next row, which is the collapsable content.
The next line is<tbody id="collapseobj_forumhome_activeusers" style="$vbcollapse[collapseobj_forumhome_activeusers]">You will notice that again there are two instances ofcollapseobj_forumhome_activeusersIt is essential that these have the same name as the ones changed previously.
This line controls the collapsing of the box by identifying it, and setting the style of the box to match that of the image used earlier. (ie when collapsed the image shows a + and when expanded the image shows a - )
To have the box collapsed by default, you should use<tbody id="collapseobj_forumhome_activeusers" style="$vbcollapse[collapseobj_forumhome_activeusers]; display:none">However, any users that do not have javascript enabled will not be able to open these boxes.
Finally, we have the content for the collapsable row, followed by the closure tag</tbody>To end the table you would also add</table>after this.
Part Two: Creating Standalone Collapsable Boxes
Creating a standalone collapsable box (eg the one used for topXstats) is very straightforward. Literally, it involves following all the steps layed out in part one, using the same code and making adjustments as highlighted for the box name and setting the title and content to your requirements.
Using the <thead>section is optional. However, I would only use it if you are creating two or more associated collaspable sections within a table as the category sections (the part containing the collapse image) does not be hidden at any point.
Part Three: Adding To Existing Tables
You can add a collapsable section to any existing table. You simply use the steps laid out in part one, but omit the table and thead sections. You can place your collapsable section anywhere in a table, providing it is located in the center of the following code</tr>
<tr>This is to ensure that it is located correctly in a row in the table. Simply start with your first<tbody>and take it from there.
You can also add collapsable sections right at the beginning of a table by adding the code immediately after the table tag, or at the end of the table by adding the code directly above the end table tag.
An example of a modification that uses this technique is the Who Has Visited Today modification.
Part Four: Multiple Items Collapsing With One Control
Using the Whats Going On box as a primary example, what if you didn't want everything to be seperate, but rather all collapse apart from the statistics if you click a collapse icon?
This is very easy to do, and you simply use the same name for each section that you wish to have collapsed by the one icon. In this case, that would be the WOL section, upcoming events and birthdays. Statistics would retain it's own name otherwise that two would collapse with the rest.
I hope that you find this useful, and if you have any questions, please feel free to ask.
For the purpose of this tutorial, I will explain how the first part of the 'What's Going On' box is structured (ie WOL on forumhome) and how you can use this technique to create stand alone collapsable boxes or add sections to additional boxes (eg Forum Statistics as part of the What's Going On box)
Part One: Decipering the What's Going On box
In your forumhome template, the following code exists by default:<!-- what's going on box -->
<table class="tborder" cellpadding="$stylevar[cellpadding]" cellspacing="$stylevar[cellspacing]" border="0" width="100%" align="center">
<thead>
<tr>
<td class="tcat" colspan="2">$vbphrase[whats_going_on]</td>
</tr>
</thead>
<if condition="$show['loggedinusers']">
<!-- logged-in users -->
<tbody>
<tr>
<td class="thead" colspan="2">
<a style="float:$stylevar[right]" href="#top" onclick="return toggle_collapse('forumhome_activeusers')"><img id="collapseimg_forumhome_activeusers" src="$stylevar[imgdir_button]/collapse_thead$vbcollapse[collapseimg_forumhome_activeusers].gif" alt="" border="0" /></a>
<a href="online.php$session[sessionurl_q]" rel="nofollow">$vbphrase[currently_active_users]</a>: $totalonline (<phrase 1="$numberregistered" 2="$numberguest">$vbphrase[x_members_and_y_guests]</phrase>)
</td>
</tr>
</tbody>
<tbody id="collapseobj_forumhome_activeusers" style="$vbcollapse[collapseobj_forumhome_activeusers]">
<tr>
<td class="alt2"><a href="online.php$session[sessionurl_q]" rel="nofollow"><img src="$stylevar[imgdir_misc]/whos_online.gif" alt="$vbphrase[view_whos_online]" border="0" /></a></td>
<td class="alt1" width="100%">
<div class="smallfont">
<div style="white-space: nowrap"><phrase 1="$recordusers" 2="$recorddate" 3="$recordtime">$vbphrase[most_users_ever_online_was_x_y_at_z]</phrase></div>
<div>$activeusers</div>
</div>
</td>
</tr>
</tbody>
<!-- end logged-in users -->
</if>
This is the section of the code that we are going to look at.
Firstly, you will notice that the code starts with a table row, the same as any other table anywhere in vBulletin. This is essential. However, before the <tr>there is an additional tag<thead>This tag is used to create a header row for any tables that contain collapsable boxes. Generally speaking, this is only used if the table is going to contain more than one collapsable item.
All the code until</thead>is the same as any other table row, so you whould already be familiar with that.
Next we have the condition for the content section to show. For the purposes of this tutorial, the conditional is being disregarded.
This is then followed by the following code:<tbody>
<tr>
<td class="thead" colspan="2">
<a style="float:$stylevar[right]" href="#top" onclick="return toggle_collapse('forumhome_activeusers')"><img id="collapseimg_forumhome_activeusers" src="$stylevar[imgdir_button]/collapse_thead$vbcollapse[collapseimg_forumhome_activeusers].gif" alt="" border="0" /></a>
<a href="online.php$session[sessionurl_q]" rel="nofollow">$vbphrase[currently_active_users]</a>: $totalonline (<phrase 1="$numberregistered" 2="$numberguest">$vbphrase[x_members_and_y_guests]</phrase>)
</td>
</tr>
</tbody>There are a few important aspects in this section, so we shall look at each one in turn.
First there is the<tbody>This tells us that this is a new section in the table body. The codes<tr>and<td>you should already be familiar with. Normal classes and colspans can be used within these tags as usual.
The next section is essential<a style="float:$stylevar[right]" href="#top" onclick="return toggle_collapse('forumhome_activeusers')"><img id="collapseimg_forumhome_activeusers" src="$stylevar[imgdir_button]/collapse_thead$vbcollapse[collapseimg_forumhome_activeusers].gif" alt="" border="0" /></a>This creates the collapse image at the far right of the row, and controls the collasping of the section. By default this section is open, and the button will collapse it. We will look at the code to do the reverse later in this tutorial.
Probably the most important section of this code, and the bit that is the cause for most problems are the labelsforumhome_activeusersandcollapseimg_forumhom e_activeusersThese appear three times in this one section of code, the first one being used once, and the second being used twice. These are also used later, so it is essential that care to detail is taken here. You will notice that the difference between the two codes is the prefix ofcollapseimg_on the second one. The rest of the code is the same.
When you are creating a new collapsable box, you need to give it a name. The length of the name is not important, as long as you ensure that every time it is used, it is identical. In the example used for this tutorial (the WOL on forumhome) the name used isforumhome_activeuserswhich is pretty self explanatory. I recommend using similar explanatory names for your collaspable boxes. It is essential that this is entered exactly the same for each occurance in the code, otherwise your box will not function correctly.
Some examples of names for collapsable boxes are:
thishack
this_hack
page_hack
author_hack
author_page_hack
random_numberAll the the above are perfectly acceptable for use as names for the boxes. You will have your own preference as to what you want to call them. Personally I prefer the format author_hack as it makes it easiest to see exactly what they are for.
The next section is <a href="online.php$session[sessionurl_q]" rel="nofollow">$vbphrase[currently_active_users]</a>: $totalonline (<phrase 1="$numberregistered" 2="$numberguest">$vbphrase[x_members_and_y_guests]</phrase>)
</td>
</tr>
</tbody>which is pretty self explanatory. Basically, it contains the text to be displayed in the row including any links, if appropriate. It is then followed by closing tags for everything except the table. It is important that we do not close the table before we have added the next row, which is the collapsable content.
The next line is<tbody id="collapseobj_forumhome_activeusers" style="$vbcollapse[collapseobj_forumhome_activeusers]">You will notice that again there are two instances ofcollapseobj_forumhome_activeusersIt is essential that these have the same name as the ones changed previously.
This line controls the collapsing of the box by identifying it, and setting the style of the box to match that of the image used earlier. (ie when collapsed the image shows a + and when expanded the image shows a - )
To have the box collapsed by default, you should use<tbody id="collapseobj_forumhome_activeusers" style="$vbcollapse[collapseobj_forumhome_activeusers]; display:none">However, any users that do not have javascript enabled will not be able to open these boxes.
Finally, we have the content for the collapsable row, followed by the closure tag</tbody>To end the table you would also add</table>after this.
Part Two: Creating Standalone Collapsable Boxes
Creating a standalone collapsable box (eg the one used for topXstats) is very straightforward. Literally, it involves following all the steps layed out in part one, using the same code and making adjustments as highlighted for the box name and setting the title and content to your requirements.
Using the <thead>section is optional. However, I would only use it if you are creating two or more associated collaspable sections within a table as the category sections (the part containing the collapse image) does not be hidden at any point.
Part Three: Adding To Existing Tables
You can add a collapsable section to any existing table. You simply use the steps laid out in part one, but omit the table and thead sections. You can place your collapsable section anywhere in a table, providing it is located in the center of the following code</tr>
<tr>This is to ensure that it is located correctly in a row in the table. Simply start with your first<tbody>and take it from there.
You can also add collapsable sections right at the beginning of a table by adding the code immediately after the table tag, or at the end of the table by adding the code directly above the end table tag.
An example of a modification that uses this technique is the Who Has Visited Today modification.
Part Four: Multiple Items Collapsing With One Control
Using the Whats Going On box as a primary example, what if you didn't want everything to be seperate, but rather all collapse apart from the statistics if you click a collapse icon?
This is very easy to do, and you simply use the same name for each section that you wish to have collapsed by the one icon. In this case, that would be the WOL section, upcoming events and birthdays. Statistics would retain it's own name otherwise that two would collapse with the rest.
I hope that you find this useful, and if you have any questions, please feel free to ask.