e>属性填写音频ID：</p>
<div class="sourceCode" id="cb7"><pre class="sourceCode haxe"><code class="sourceCode haxe"><span id="cb7-1"><a href="#cb7-1" aria-hidden="true" tabindex="-1"></a><span class="kw">var</span> btn:ZButton = ZButton.createModelButton(<span class="st">&quot;测试&quot;</span>);</span>
<span id="cb7-2"><a href="#cb7-2" aria-hidden="true" tabindex="-1"></a>btn.sound = <span class="st">&quot;音频ID&quot;</span>; <span class="co">//该音频优先级会比ZButton.defaultSound高。<