Displaying Blogger Labels In A Drop Down Menu Into Gadget/Widget

A labels widget displays your post labels. Each label is linked to a page containing posts which fall under that label. Usually as your posts increases, so will your labels. If you will not limit them, later your labels widget will take over your sidebar.

Control your sidebar, and shrink the widget by converting it into a drop-down (or is it a pulldown) menu. Your labels widget size will be reduced to just one line! And only expand into a full list when you click it.

Before applying this hack, you must already have a Label widget installed.
If you don’t have one, go to Design > Page Elements and add it.
Now let’s make the dropdown:

How To Create Dropdown Menu For Labels Widget

1. Go to Dashboard > Design > Edit HTML.
2. Back up your template.
3. Make sure you DO NOT tick the Expand Widget Templates checkbox.

4. Look for the following lines in your HTML code:

<b:widget id='Label1' locked='false' title='Labels' type='Label'/>

5. Then and replace that line with this code:
<b:widget id='Label1' locked='false' title='Categories' type='Label'> 
<b:includable id='main'> 
<b:if cond='data:title'> 
<h2><data:title/></h2> 
</b:if> 
<div class='widget-content'> 
<select style='width:100%' 
onchange='location=this.options[this.selectedIndex].value;'> 
<option>Click To Choose a Category</option> 
<b:loop values='data:labels' var='label'> 
<option expr:value='data:label.url'><data:label.name/> 
(<data:label.count/>) 
</option> 
</b:loop> 
</select> 
<b:include name='quickedit'/> 
</div> 
</b:includable> 
</b:widget>

6. If you want change the width of the drop down menu then change this value width:100 %to any percentage, or pixel (px).

7. To change the phrase “Click To Choose a Category” then find this line Click To Choose a Category  and replace it with your preferred phrase.

8. If you do not want to show post count at the end of each label then delete this line (<data:label.count/>) .