0
我想创建一个表与分页，它似乎必须使用Ext.data.Store完成。所以，我在下面的方式创建一个：如何在Sencha Ext.data.Store上创建分页？
/*
createStore - setup an ExtJS dataStore and populate it using the view's collection
@param n/a
@return object store
*/
createStore: function() {
var _this = this;
if (!this.store) {
this.store = Ext.create('Ext.data.Store', {
pageSize: 3,
data: _this.collection.toJSON()
});
}
return this.store;
},
的collention被作为数据（_this.collection.toJSON（））如下决议：
[
{
"id": 1,
"value": 12.34,
"currency": "eur",
"expirationDate": "Mon Jul 27 2016 12:01:11 GMT+0100 (WEST)",
"vendor": "banana",
"activationCode": 1234567890
},
{
"id": 2,
"value": 12.34,
"currency": "eur",
"expirationDate": "Mon Jul 27 2016 12:01:11 GMT+0100 (WEST)",
"vendor": "banana",
"activationCode": 1234567890
},
{
"id": 3,
"value": 12.34,
"currency": "eur",
"expirationDate": "Mon Jul 27 2016 12:01:11 GMT+0100 (WEST)",
"vendor": "banana",
"activationCode": 1234567890
},
{
"id": 4,
"value": 12.34,
"currency": "eur",
"expirationDate": "Mon Jul 27 2016 12:01:11 GMT+0100 (WEST)",
"vendor": "banana",
"activationCode": 1234567890
},
{
"id": 5,
"value": 12.34,
"currency": "eur",
"expirationDate": "Mon Jul 27 2016 12:01:11 GMT+0100 (WEST)",
"vendor": "banana",
"activationCode": 1234567890
},
{
"id": 6,
"value": 12.34,
"currency": "eur",
"expirationDate": "Mon Jul 27 2016 12:01:11 GMT+0100 (WEST)",
"vendor": "banana",
"activationCode": 1234567890
},
{
"id": 7,
"value": 12.34,
"currency": "eur",
"expirationDate": "Mon Jul 27 2016 12:01:11 GMT+0100 (WEST)",
"vendor": "banana",
"activationCode": 1234567890
},
{
"id": 8,
"value": 12.34,
"currency": "eur",
"expirationDate": "Mon Jul 27 2016 12:01:11 GMT+0100 (WEST)",
"vendor": "banana",
"activationCode": 1234567890
},
{
"id": 9,
"value": 12.34,
"currency": "eur",
"expirationDate": "Mon Jul 27 2016 12:01:11 GMT+0100 (WEST)",
"vendor": "banana",
"activationCode": 1234567890
},
{
"id": 10,
"value": 12.34,
"currency": "eur",
"expirationDate": "Mon Jul 27 2016 12:01:11 GMT+0100 (WEST)",
"vendor": "banana",
"activationCode": 1234567890
},
{
"id": 11,
"value": 12.34,
"currency": "eur",
"expirationDate": "Mon Jul 27 2016 12:01:11 GMT+0100 (WEST)",
"vendor": "banana",
"activationCode": 1234567890
},
{
"id": 12,
"value": 12.34,
"currency": "eur",
"expirationDate": "Mon Jul 27 2016 12:01:11 GMT+0100 (WEST)",
"vendor": "banana",
"activationCode": 1234567890
},
{
"id": 13,
"value": 12.34,
"currency": "eur",
"expirationDate": "Mon Jul 27 2016 12:01:11 GMT+0100 (WEST)",
"vendor": "banana",
"activationCode": 1234567890
},
{
"id": 14,
"value": 12.34,
"currency": "eur",
"expirationDate": "Mon Jul 27 2016 12:01:11 GMT+0100 (WEST)",
"vendor": "banana",
"activationCode": 1234567890
},
{
"id": 15,
"value": 12.34,
"currency": "eur",
"expirationDate": "Mon Jul 27 2016 12:01:11 GMT+0100 (WEST)",
"vendor": "banana",
"activationCode": 1234567890
},
{
"id": 16,
"value": 12.34,
"currency": "eur",
"expirationDate": "Mon Jul 27 2016 12:01:11 GMT+0100 (WEST)",
"vendor": "banana",
"activationCode": 1234567890
},
{
"id": 17,
"value": 12.34,
"currency": "eur",
"expirationDate": "Mon Jul 27 2016 12:01:11 GMT+0100 (WEST)",
"vendor": "banana",
"activationCode": 1234567890
},
{
"id": 18,
"value": 12.34,
"currency": "eur",
"expirationDate": "Mon Jul 27 2016 12:01:11 GMT+0100 (WEST)",
"vendor": "banana",
"activationCode": 1234567890
},
{
"id": 19,
"value": 12.34,
"currency": "eur",
"expirationDate": "Mon Jul 27 2016 12:01:11 GMT+0100 (WEST)",
"vendor": "banana",
"activationCode": 1234567890
},
{
"id": 20,
"value": 12.34,
"currency": "eur",
"expirationDate": "Mon Jul 27 2016 12:01:11 GMT+0100 (WEST)",
"vendor": "banana",
"activationCode": 1234567890
},
{
"id": 21,
"value": 12.34,
"currency": "eur",
"expirationDate": "Mon Jul 27 2016 12:01:11 GMT+0100 (WEST)",
"vendor": "banana",
"activationCode": 1234567890
}
]
然而最终结果表ExtJS不会将结果限制为每页只有3个结果。
我已搜查the documentation和google搜索了很多，我是来无处。我还看到有人使用代理选项来接收数据，并对服务器执行修改以使服务器支持分页。
我不能这样做，我收到的数据是这样的，这种方式直到最后，因为我无法更改服务器。而且，由于前端GUI详细信息，错误更改后端服务器的逻辑。
我该怎么办？这应该是直截了当的。 Store对象具有需要显示的所有数据，只需将其分成多个页面即可，如果这样做的唯一方法是修改服务器，那么我不知道......