Java Reference
In-Depth Information
Find and Highlight usages
As in Java files, you can use the flavors of Find and Highlight usages actions in
the Search menu and right-click context menu to determine where symbols are
being used throughout the current file or project. You can apply these actions to a
variety of different elements, including
HTML tags
CSS selectors and classes
JavaScript functions, parameters, and variables
Showing the styles applied to a tag
If you right-click an HTML tag and select the Show Applied Styles for Tag
option, IDEA opens a results window listing all the CSS styles applied to the tag.
This is particularly helpful if you're including several different levels of stylesheets
or have complex selectors in your stylesheet. From the results window, you can
navigate back to any of the style definitions.
11.5.4
Navigating through web content files
In addition to the features we just discussed, IDEA 's newfound insight into the
nature of HTML , JavaScript, and CSS allows for improved navigation. Because
it's now aware of the hierarchy, structure, and makeup of these languages, it can
offer a consistent navigation model across the different types of files supported
by IDEA .
Structural views
Each of the relevant file types supports its own variation of the Structure window
you've used with Java files. The Structure window, as shown in figure 11.26, lets
Figure 11.26
The Structure window brings a
sense of order to your HTML,
allowing you to quickly navigate
through the hierarchy of tags.
 
 
 
 
 
 
 
 
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