="width:25%;"><code>width</code></th><td><p>设置hdwidth宽度</p></td></tr><tr><th style="width:25%;"><code>height</code></th><td><p>设置hdheight高度</p></td></tr><tr><th style="width:25%;"><code>scaleMath</code></th><td><p>是否需要实装缩放处理</p></td></tr></table></div></div><div class="field "><a name="scale"></a><h3 class="anchor"><code><span class="label label-meta label-meta-keep" title="Causes a field or type to be kept by DCE.">@:keep</span><a href="#scale"><span class="identifier">s