+ </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.href </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-string">'' </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.preventDefault</span><span class="jsdoc-syntax">){