treecol.type - Archive of obsolete content
here is an example css style using the current theme's checkboxes: treechildren::-moz-tree-checkbox { /* unchecked checkbox treecells.
... this style must come before treechildren::-moz-tree-checkbox(checked) otherwise it won't take effect.
... */ list-style-image: none; } treechildren::-moz-tree-checkbox(checked) { /* checked checkbox treecells.
...*/ list-style-image: url("chrome://global/skin/checkbox/cbox-check.gif"); } treechildren::-moz-tree-checkbox(disabled) { /* disabled checkbox treecells.

tree - Archive of obsolete content
<treecol label="name" flex="1" id="name"/> </treecols> <treechildren> <treeitem> <treerow> <treecell value="false"/> <treecell label="alice"/> </treerow> </treeitem> <treeitem> <treerow> <treecell value="false"/> <treecell label="bob"/> </treerow> </treeitem> </treechildren> </tree> </window> css: treechildren::-moz-tree-checkbox { /* unchecked checkbox treecells.
... this style must come before treechildren::-moz-tree-checkbox(checked) otherwise it won't take effect.
... */ list-style-image: url("") } treechildren::-moz-tree-checkbox(checked) { /* checked checkbox treecells.
...*/ list-style-image: url("chrome://global/skin/checkbox/cbox-check.gif"); } treechildren::-moz-tree-checkbox(disabled) { /* disabled checkbox treecells.

treecol - Archive of obsolete content
treechildren::-moz-tree-checkbox { /* unchecked checkbox treecells.
... this style must come before treechildren::-moz-tree-checkbox(checked) otherwise it won't take effect.
... */ list-style-image: none; } treechildren::-moz-tree-checkbox(checked){ /* css for checked cells.

Tree Widget Changes - Archive of obsolete content
(do not set id of the column to be 'checked' it will cause problems with the css) treechildren::-moz-tree-checkbox(checked) { /* css for checked cells */ list-style-image: url("chrome://global/skin/checkbox/cbox-check.gif"); } in addition, checkmark columns support editing: <tree editable="true"> <treecols> <treecol type="checkbox" editable="true"> ...

Styling a Tree - Archive of obsolete content
::-moz-tree-checkbox: the image to use for checkbox columns.

-moz-image-region - CSS: Cascading Style Sheets
formal definition initial valueautoapplies toxul <image> elements and :-moz-tree-image, :-moz-tree-twisty, and :-moz-tree-checkbox pseudo-elements.

Mozilla CSS extensions - CSS: Cascading Style Sheets
olled-canvas ::-moz-scrolled-content ::-moz-scrolled-page-sequence ::-moz-selectiondeprecated since gecko 62 :-moz-submit-invalid :-moz-suppressed ::-moz-svg-foreign-content t ::-moz-table ::-moz-table-cell ::-moz-table-column ::-moz-table-column-group ::-moz-table-outer ::-moz-table-row ::-moz-table-row-group :-moz-tree-cell :-moz-tree-cell-text :-moz-tree-cell-text(hover) :-moz-tree-checkbox :-moz-tree-column :-moz-tree-drop-feedback :-moz-tree-image :-moz-tree-indentation :-moz-tree-line :-moz-tree-progressmeter :-moz-tree-row :-moz-tree-row(hover) :-moz-tree-separator :-moz-tree-twisty u – x :-moz-ui-invalid :-moz-ui-valid :-moz-user-disabled ::-moz-viewport ::-moz-viewport-scroll :-moz-window-inactive ::-moz-xul-anonymous-block at-rules @-moz-docume...