},
</span><span class="jsdoc-var">setHeaderText</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">)
{
- </span><span class="jsdoc-var">this.headerContainerEl.dom.innerHTML </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">;
+ </span><span class="jsdoc-var">this.header </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">;
+ </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.headerContainerEl</span><span class="jsdoc-syntax">) {
+ </span><span class="jsdoc-var">this.headerContainerEl.dom.innerHTML </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">;
+ }
}