Question

ext分页问题，为什么分页一直无效

Ext.onReady(function()
{
var dat=[['1','3','4'],
['2','5','65'],
['3','44','56'],
['4','64','324'],
['5','32','32'],
['6','45','425'],
['7','67','908'],
['8','09','123'],
['9','34','5324'],
['10','54','76']];
var store = new Ext.data.SimpleStore({
data:dat,
fields:["id","pingguo","juzi"]
});
var grid=new Ext.grid.GridPanel({
renderTo:Ext.getBody(),
width:500,
bbar:new Ext.PagingToolbar({
params:{
start:0,
limit:5,
pageSize:5},
displayInfo: true,
displayMsg: '显示{0}-{1}条，共{2}条',
store: store}),
columns:[
{header:"日期",
flex:1,
sortable: true,
dataIndex:"id"},
{header:"苹果个数",
flex:1,
sortable: true,
dataIndex:"pingguo"},
{header:"橘子个数",
flex:1,
sortable: true,
dataIndex:"juzi"}],
store:store
});
});

Answer 1

这个得每次按照分页的数据select相应的数据条数才行。
例如：where d.row_num between "
+ start + "+1 and " + limit + "+" + start + " with ur ";

追问

我刚学，没太明白你的意思，是在PagingToolbar里面那些写吗？