常见的选择框控件：Selelct、FilteringSelect和ComboBox都是下拉框风格，而不是ListBox风格。
dojo还提供了一个dijit.form.MultiSelect控件可以解决问题并支持多选：http://dojotoolkit.org/reference-guide/1.10/dijit/form/MultiSelect.html
需要注意的是该空间不支持store这些，需要动态在JS代码中条件<OPTION>标签。
示例代码（在官网上的代码做了改动）
<!DOCTYPE html> <html > <head> <script>dojoConfig = {parseOnLoad: true}</script> <link rel="stylesheet" href="/lss/dojoroot/dijit/themes/claro/claro.css"> <script src="/lss/dojoroot/dojo/dojo.js" ></script> <script> require([ "dijit/form/MultiSelect", "dijit/form/Button", "dojo/dom", "dojo/_base/window", "dojo/domReady!"], function(MultiSelect, Button, dom, win){ var sel = dom.byId(‘dynamic‘); var n = 0; for(var i in dijit){ var c = win.doc.createElement(‘option‘); c.innerHTML = i; c.value = n++; sel.appendChild(c); } var myMultiSelect = new MultiSelect({ name: ‘myMultiSelect‘ }, sel); myMultiSelect.startup(); new Button({ onClick: function(){ alert(myMultiSelect.get(‘value‘)); } }, "progbutton").startup(); }); </script> </head> <body class="claro"> <select id="dynamic"></select> <p><button id="progbutton" type="button">Get value</button></p> </body> </html>
原文：http://www.cnblogs.com/qq552048250/p/4642909.html