今天我看到了我的Facebook帐户并滚动了竞争的底部。一段时间后,我发现它在滚动时加载了更多-2数据(滚动位置与之前相同)。我认为这是Facebook提供的新功能。以前他们首先进入底层并获得该事件,而不是加载数据示例pull来刷新。我们可以在滚动时加载新数据,以便查看同一页面中的所有数据吗?
$(document).ready(function(){
$('#fullContainer').on('scroll', function () {
if ($(this).scrollTop() === 0 ) {
// alert('--')
if(file_show_counter>0){
var precontent=$("#preRealTimeContents").html();
//$("#loadingImg").hide();
$("#realTimeContents").html($("#preRealTimeContents").html() + '<div style="clear:both;"></div>');
console.log("preRealTimeContents : " + $("#preRealTimeContents").height());
//$("#preRealTimeContents").html('');
$("#preRealTimeContents").html(pages[--file_show_counter]+ '<div style="clear:both;"></div>');
$("#fullContainer").scrollTop(
$("#preRealTimeContents").height()
);
}
}
else if ($(this).scrollTop() + $(this).innerHeight() >= $(this)[0].scrollHeight ) { if(++file_show_counter<count) {
//alert(file_show_counter);
$("#preRealTimeContents").html($("#realTimeContents").html());
$("#realTimeContents").html(pages[file_show_counter+1]+'<div style="clear:both;"></div>');
$("#fullContainer").scrollTop(
$("#preRealTimeContents").height()- $("#fullContainer").height()
);
}else {
file_show_counter--;
}
}
});
});
由于
答案 0 :(得分:0)
试试这个(模式)
CSS
#realTimeContents div {
padding-top : 8px;
padding-bottom : 8px;
}
js(已更新)
$(function () {
var page_0 = "Shikhar Dhawan is an Indian international cricketer."; // `page_1`
var page_1 = "Rohit Gurunath Sharma is an Indian international cricketer."; // `page_2`
var page_2 = "Virat Kohli is an Indian cricketer."; // `page_3`
var page_3 = "Suresh Raina is currently a player of Indian Cricket Team"; // `page_4`
var page_4 = "Yuvraj Singh is an Indian international cricketer."; // `page_5`
var pages = [page_0, page_1, page_2, page_3, page_4];
$("#fullContainer")
.find("#preRealTimeContents")
.html("<div id=0>" + pages[0] + "</div>")
.parent("#fullContainer")
.one("scroll", function (e) {
$.each(pages.slice(1, 5), function (k, v) {
$("#realTimeContents")
.append("<div id=" + (++k) + ">" + v + "</div>");
// append `2` `pages`,
// adjust for number
// of `pages` to append
// i.e.g., `0` - `4`
return (k != 2)
});
});
});