[TOMAHAWK-976] CLONE -tree2 <table>, <td> for spacing/navigation inherits CSS styles - ASF JIRA

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Type: Improvement
Status: Reopened
Priority: Major
Resolution: Unresolved
Affects Version/s: 1.1.1
Fix Version/s: None
Component/s: Tree2
Labels:
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Environment:

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tree2 uses <table> and <td> to implement spacing and placement of the tree branch lines, folder images etc.

this is problematic if the <t:tree2> is within another table, as the cells may inherit CSS styles from the parent <table class="...."> resulting in undesireable borders or padding around the tree navigation components despite <table border=0 cellpadding=0 ....> etc.

suggested solution is to use <img> instead for fixed width placeholders instead of a nested <table>.

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tree2 uses <table> and <td> to implement spacing and placement of the tree branch lines, folder images etc. this is problematic if the <t:tree2> is within another table, as the cells may inherit CSS styles from the parent <table class="...."> resulting in undesireable borders or padding around the tree navigation components despite <table border=0 cellpadding=0 ....> etc. suggested solution is to use <img> instead for fixed width placeholders instead of a nested <table>.

is a clone of

TOMAHAWK-252 tree2 <table>, <td> for spacing/navigation inherits CSS styles