customization of the default tree

Hello

I use the default tree in oracle apex. I want to improve the appearance of the tree by default. Any help to customize the tree will be appreciated :).

Thanks in advance

Hi TJ.

You can add a style to the template of the tree itself. You do, however, depends on which already has the model of the tree.

If we assume that none of the entries in the model of the tree shows name = «...» "on any tag and the tree is built like a table - in other words, is just in front of the tree:

<table border="0" cellspacing="0" cellpadding="0">

We can update this option to (A) give the table tag an ID and (B) add some styles above that target each tree node. There should be only the node types in the tree - those unrelated and those with a link. Those without a link should be just the text within a TD tag. Those who have links should be text in an A tag.

So, if we give the tree a "mytree" ID, we can change the setting before the tree model to:

<style type="text/css">
#mytree td {color:darkblue; font-size:16px;}
#mytree a {color:darkblue; font-size:16px;}
</style>
<table border="0" cellspacing="0" cellpadding="0" id="mytree">

Then the text in the TD tag or A indicator will be dark blue and 16px. I did it here: [http://apex.oracle.com/pls/otn/f?p=21374:1]

If your model includes the name = "+ className +" attribute of tags, you can replace it by adding the following above the TABLE tag in the highlighting of the tree:

<style type="text/css">
.classname {color:darkblue; font-size:16px;}
</style>

Then, no matter what was the original style of classname, your setting will override that.

Andy

Tags: Database

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