dijit._editor.RichText.queryCommandAvailable
dojo.require("dijit._editor.RichText");
defined in dijit/_editor/RichText.js
Tests whether a command is supported by the host. Clients SHOULD check whether a command is supported before attempting to use it, behaviour for unsupported commands is undefined.
Usage
function (/*String*/ command) (view source)
parameter | type | description |
---|---|---|
command | String | The command to test for |