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how to modify height of tree rows

asked 2014-06-11 20:11:30 +0800

robertkaren gravatar image robertkaren
77 7

updated 2014-06-11 20:27:34 +0800

What is correct way to modify height of a tree's rows? I am getting complaint that there is too much padding above and below the text. I can't find this anywhere in the documentation. Thanks for any help!

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3 Answers

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answered 2014-06-12 06:55:27 +0800

chillworld gravatar image chillworld flag of Belgium
5322 4 9
https://github.com/chillw...

updated 2014-06-12 06:56:00 +0800

mhj is correct,

You can investigate it also by yourself.
Trick :

  • IE press F12.
  • FF with firebug or also press F12.

Then you can select an inspect element and select the item you want to investigate.

example of the "post a comment" link :

<a class="button" id="add-comment-to-post-93170">

Now in the <style> </style> you can alter the css for that.

example :

<style>
    a.button {
        font-size:20px;
        padding:0px;
    }
</style>

You don't have to restart your dev server, just refresh your browser and you will see the changes you have done in your zul.

Greetz chill.

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answered 2014-06-11 23:56:29 +0800

mhj gravatar image mhj flag of Brazil
806 1 7

Hello! looking for style guide i found css treecol defs. and div.z-tree-header th.z-treecol it has padding: 2px; maybe that helps you. btw: link for download style guide: link

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answered 2014-06-17 17:20:43 +0800

robertkaren gravatar image robertkaren
77 7

Thanks for answering. I am able to change all rows of trees with code like below, but is there a way to do it for this tree only. when I used style="line-height:20px;" in the tree properties, it had no effect?

<style>
    .z-treecell-content {
                  line-height: 20px;
}
</style>
<tree id="codebookCategoriesTree" 
                    width="100%" vflex="1">
    <treecols sizable="true">
                    <treecol width="100%"/>
                    </treecols>
                    <treechildren>
                     <treeitem><treerow><treecell label="111"></treecell></treerow></treeitem>
                     <treeitem><treerow><treecell label="111"></treecell></treerow></treeitem>
                     <treeitem><treerow><treecell label="111"></treecell></treerow></treeitem>              <treeitem><treerow><treecell label="111"></treecell></treerow></treeitem>
                      <treeitem><treerow><treecell label="111"></treecell></treerow></treeitem>
                      <treeitem><treerow><treecell label="111"></treecell></treerow></treeitem>
                      <treeitem><treerow><treecell label="111"></treecell></treerow></treeitem>
                      <treeitem><treerow><treecell label="111"></treecell></treerow></treeitem>
                      </treechildren>
</tree>
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Comments

put a custom css class in the style tag. add sclass="css class name". this is in addition to the zclass then.

chillworld ( 2014-06-17 17:50:31 +0800 )edit

thanks. it isn't picking it up. can you tell me error: <style> .codebookCatTree { line-height: 20px; } </style> <tree id="codebookCategoriesTree" sclass="codebookCatTree" zclass="codebookCatTree" ...

robertkaren ( 2014-06-17 20:00:17 +0800 )edit

also, if I set zclass, won't I lose zk's tree style settings. I just want to change the line-height.

robertkaren ( 2014-06-17 20:05:01 +0800 )edit

oh sorry, mixed up the sclass and zclass (one is take only that css class and other is extending)

chillworld ( 2014-06-17 20:14:09 +0800 )edit
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Asked: 2014-06-11 20:11:30 +0800

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Last updated: Jun 17 '14

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