Ext Html
<!DOCTYPE html><html><head><meta charset="UTF-8"><title>Insert title here</title><link rel = "styleSheet" type = "text/css" href = "../extjs/resources/css/ext-all.css"/><script type = "text/javascript" src = "extjs/adapter/ext/ext-base.js"></script><script type = "text/javascript" src = "extjs/ext-all.js"></script><script type="text/javascript"> Ext.onReady(function(){ var data = [ ['value1','text1'], ['value2','text2'], ['value3','text3'] ]; var store = new Ext.data.SimpleStore({ fields:['value','text'], data:data });var combo = new Ext.form.ComboBox({ store:store, emptyText:'请选择', mode:'local', triggerAction:'all', valueField:'value', displayField:'text', applyTo:'combo', value:'text1'});}); </script></head><body> <input id = "combo" type = "text"></body></html> SimpleStore 改成ArrayStore
applyTo:'combo',
要用renderTo：‘combo’
var store = new Ext.data.ArrayStore({
fields:['value','text'],
data:data
});
还没有效果
applyTo:'combo',
要用renderTo：‘combo’
自己找到原因
