Extjs:如何在extjs tpl中使用带有空格的对象键值

Question

 CODE :
 var data={"today date":'12-02-2014' ,"created date":'10-2-1014'}
   tpl= new Ext.XTemplate('<tpl for=".">','<p>{today date}</p>','<p>{created date}</p>','</tpl>');                                                

在这里，我附上了示例代码。

Answer 1

简单的答案：不要。

var data = {"today date":'12-02-2014' ,"created date":'10-2-1014'};
// notice udpated variable names
var tpl = new Ext.XTemplate('<tpl for=".">','<p>{today_date}</p>','<p>{created_date}</p>','</tpl>');
var fixedData = {};
Ext.each(Ext.Object.getKeys(data), function(key) {
    fixedData[key.replace(/ /g, '_')] = data[key];
});
// test
alert(tpl.apply(fixedData));