+ </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: (</span><span class="jsdoc-var">config.cls </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">) +
+ (</span><span class="jsdoc-var">config.background </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">' bg-' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">config.background </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">) +
+ </span><span class="jsdoc-string">" roo-layout-inactive-content"</span><span class="jsdoc-syntax">,