Styling and Appearance

jQWidgets uses a pair of css files - jqx.base.css and jqx.[theme name].css. The base stylesheet creates the styles related to the widget's layout like margin, padding, border-width, position. The second css file applies the widget's colors and backgrounds. The jqx.base.css should be included before the second CSS file.

Below is the list of CSS classes used by jqxTree.

• jqxTree Style

• jqx-widget - applied to the jqxTree widget.
• jqx-tree - applied to the jqxTree widget.
• jqx-tree-dropdown-root - applied to the jqxTree root UL element.
• jqx-tree-dropdown - applied to the jqxTree UL elements.
• jqx-tree-item-li - applied to the jqxTree LI elements.
• jqx-tree-item-u-last - applied to the last LI elements in an UL element.
• jqx-tree-item - applied to a tree item.
• jqx-item - applied to a tree item.
• jqx-tree-item a:link - applied to the anchor element of a tree item.
• jqx-tree-item a:visited - applied to the anchor element of a tree item.
• jqx-tree-item a:hover - applied to the anchor element of a tree item when the mouse cursor is over the anchor.
• jqx-tree-item-hover - applied to a tree item when the mouse is over the item.
• jqx-fill-state-hover - applied to a tree item when the mouse is over the item.
• jqx-tree-item-selected - applied to a tree item when the item is selected.
• jqx-fill-state-pressed - applied to a tree item when the item is selected.
• jqx-tree-item-disabled - applied to a tree item when the item is disabled.
• jqx-tree-item-arrow-collapse - applied to a tree item when it has sub items and is collapsed. Displays an arrow icon next to the item.
• jqx-tree-item-arrow-expand - applied to a tree item when it has sub items and is expanded. Displays an arrow icon next to the item.
• jqx-tree-item-arrow-expand-hover - applied to a tree item when it has sub items and is expanded and the mouse is over the arrow icon.
• jqx-tree-item-arrow-collapse-hover - applied to a tree item when it has sub items and is collapsed and the mouse is over the arrow icon.
• jqx-tree-disabled - applied to the tree when it is disabled
• jqx-tree-disabled a:link - applied to the anchor elements in a tree when it is disabled.
• jqx-tree-disabled a:visited - applied to the anchor elements in a tree when it is disabled and the anchor is visited.
• jqx-tree-disabled a:hover - applied to the anchor elements in a tree when it is disabled and mouse is over the anchor.
• jqx-fill-state-disabled - applied to the Tree widget when it is disabled and to a disabled tree item.

When you create a custom style with colors and backgrounds for jqxTree, you need to do the following:

• Add the above CSS classes related to jqxtree
• After each CSS class, add your theme name.
  For example:
  jqx-tree-summer
• To apply your custom style to jqxTree, you need to set its 'theme' property(option) to point to your theme name string.
• The sample below demonstrates how to set the 'Summer' theme to jqxtree. [フレーム]