[英]extjs 3.4 how to dynamically add checkbox to toolbar
I have Panel with a BottomToolbar
.我有一个带有
BottomToolbar
的面板。 I want to add and remove dynamically a checkbox/checkboxgroup
or radio/radiogroup
.我想动态添加和删除
checkbox/checkboxgroup
或radio/radiogroup
。 I saw that we have the method addItem
for Ext.Toolbar
but the checkbox doesn't extends Item... Is there a way to accomplish this?我看到我们有
Ext.Toolbar
的addItem
,但复选框没有扩展 Item ...有没有办法完成这个?
A preview of my code and what I want to achieve:我的代码预览和我想要实现的目标:
var myCheckboxGroup = new Ext.form.CheckboxGroup({
id:'displayParamCheckGroup',
xtype: 'checkboxgroup',
columns: 1,
items: checkboxArray
});
Ext.getCmp('siteChartPanel').getBottomToolbar().add(myCheckboxGroup);
You have forgotten to call doLayout() method after adding:您忘记在添加后调用 doLayout() 方法:
Ext.getCmp('siteChartPanel').getBottomToolbar().doLayout();
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