ext，在FormPanel中，要把treepanel和itemselector放在同一行

如题怎样实现，也就是把两个控件放在FormPanel的同一行。

[code="java"]

form




<br> Ext.onReady(function(){</p> <pre><code>Ext.QuickTips.init(); var form = new Ext.form.FormPanel({ labelAlign: &#39;right&#39;, labelWidth: 60, title: &#39;form&#39;, frame:true, width: 650, url: &#39;04_01_01.jsp&#39;, items: [{ layout:&#39;column&#39;, items: [{ columnWidth:.33, layout: &#39;form&#39;, items:[{xtype: &#39;textfield&#39;,fieldLabel: &#39;俩字&#39;}] },{ columnWidth:.33, layout: &#39;form&#39;, items:[{xtype: &#39;textfield&#39;,fieldLabel: &#39;三个字&#39;}] },{ columnWidth:.33, layout: &#39;form&#39;, items:[{xtype: &#39;textfield&#39;,fieldLabel: &#39;四个汉字&#39;}] }] }], buttons: [{ text: &#39;按钮&#39;, handler: function() { form.getForm().submit(); } }] }); form.render(&quot;form&quot;); </code></pre> <p>});<br>






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