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我想讓我的ListView與Pull To Refresh一起工作。不過,我不能有listview refresehd。如何使用Kendo UI PullParameters函數和Pull To Refresh?
基本上,當用戶觸發拉動刷新時,應該替換列表視圖的全部內容。
這裏是我已經處理了我的列表視圖和拉刷新:
function handle_geolocation_query(position)
{
$.when(Event.getEventsNearby(position.coords.latitude, position.coords.longitude, radius, limit, offset, key)).done(function(response)
{
var dataToBeCached = new Array();
//In order not to cache the same results twice
var previousContent;
if(response.containsResults)
{
var results = response.results;
//Remove previous markers
Map.clearMarkers();
// Add Markers on the map
Map.setMarkerPosition(position.coords.latitude, position.coords.longitude, "grey");
for (var i=0; i<results.length; i++)
{
Map.setMarkerPosition(results[i].lat, results[i].lng, "green");
results[i]["index"] = i;
}
setItem("events", JSON.stringify(results), 1);
var template = Handlebars.compile($('#eventListTemplate').html());
$("#list-container").kendoMobileListView({
template : template,
dataSource: kendo.data.DataSource.create(results),
fixedHeaders: false,
pullToRefresh: true,
pullParameters: function(item) {
console.log("pull");
//Here, another AJAX call to get the new results
$.when(Event.getEventsNearby(position.coords.latitude, position.coords.longitude, radius, limit, offset, key)).done(function(response)
{
console.log("when");
//I can see I'm getting my results properly here.
console.log(response.results);
//Doesn't work ...
return response.results;
});
}
});
$(document).trigger("wallReady");
//Retrieve the different user conversations:
updateListOfChats();
}
});
};
我應該投入pullParameters功能,使工作?謝謝。
謝謝Petyo,我一直在嘗試玩它,但我認爲我錯過了一些東西。我在我的pullparameters中有一個返回函數(它在什麼時候,不知道如果這很好)。在我的測試中,我在'return response.results;'中返回的內容與我傳遞給'dataSource:kendo.data.DataSource.create(results),'完全相同。但它仍然不起作用。請問你能否介意我? –