function pullinit(scrollDivId,contentDivId,pullDownDivId,pullUpDivId,pullDownFunc,pullUpFunc){
var startpos,endpos;
document.getElementById(scrollDivId).addEventListener("touchstart",function(ex){
startpos=ex.touches.item(0).screenY;
});
document.getElementById(scrollDivId).addEventListener("touchmove",function(ex){
var nowpos=ex.changedTouches.item(0).screenY;
var nowheight=nowpos-startpos;
if(nowheight>0){
if(document.body.scrollTop==0){
ex.preventDefault();
if(nowheight<50){
$("#"+pullDownDivId).html('<img src="../../../img/arrow-down-mine.jpg"> '+"下拉刷新");
$("#"+pullDownDivId).height(nowheight);
}else{
$("#"+pullDownDivId).html('<img src="../../../img/arrow-up-mine.jpg"> '+"释放立即刷新");
$("#"+pullDownDivId).height(nowheight);
}
}
}else{
if(document.body.scrollHeight<=document.body.offsetHeight+document.body.scrollTop+2){
ex.preventDefault();
$("#"+pullUpDivId).html("正在加载");
}
}
});
document.getElementById(scrollDivId).addEventListener("touchend",function(ex){
endpos=ex.changedTouches.item(0).screenY;
var finalHeight=endpos-startpos;
if(finalHeight>0){
if(document.body.scrollTop==0){
if(finalHeight>50){
$("#"+pullDownDivId).html('<div style="text-align:center;vertical-align: middle;"><img src="../../../img/loading-mine.gif" style="margin-bottom:-7px;"> '+"正在加载"+'</div>');
$("#"+pullDownDivId).height(3+"em");
$("#"+pullDownDivId).width("100%");
//下拉刷新
pullDownFunc();
}
}
}else{
if(document.body.scrollHeight<=document.body.offsetHeight+document.body.scrollTop+2){
//上拉加载
pullUpFunc();
}
}
$("#"+pullDownDivId).html("");
$("#"+pullDownDivId).height(1+"em");
$("#"+pullDownDivId).width("100%");
},false);
}
var startpos,endpos;
document.getElementById(scrollDivId).addEventListener("touchstart",function(ex){
startpos=ex.touches.item(0).screenY;
});
document.getElementById(scrollDivId).addEventListener("touchmove",function(ex){
var nowpos=ex.changedTouches.item(0).screenY;
var nowheight=nowpos-startpos;
if(nowheight>0){
if(document.body.scrollTop==0){
ex.preventDefault();
if(nowheight<50){
$("#"+pullDownDivId).html('<img src="../../../img/arrow-down-mine.jpg"> '+"下拉刷新");
$("#"+pullDownDivId).height(nowheight);
}else{
$("#"+pullDownDivId).html('<img src="../../../img/arrow-up-mine.jpg"> '+"释放立即刷新");
$("#"+pullDownDivId).height(nowheight);
}
}
}else{
if(document.body.scrollHeight<=document.body.offsetHeight+document.body.scrollTop+2){
ex.preventDefault();
$("#"+pullUpDivId).html("正在加载");
}
}
});
document.getElementById(scrollDivId).addEventListener("touchend",function(ex){
endpos=ex.changedTouches.item(0).screenY;
var finalHeight=endpos-startpos;
if(finalHeight>0){
if(document.body.scrollTop==0){
if(finalHeight>50){
$("#"+pullDownDivId).html('<div style="text-align:center;vertical-align: middle;"><img src="../../../img/loading-mine.gif" style="margin-bottom:-7px;"> '+"正在加载"+'</div>');
$("#"+pullDownDivId).height(3+"em");
$("#"+pullDownDivId).width("100%");
//下拉刷新
pullDownFunc();
}
}
}else{
if(document.body.scrollHeight<=document.body.offsetHeight+document.body.scrollTop+2){
//上拉加载
pullUpFunc();
}
}
$("#"+pullDownDivId).html("");
$("#"+pullDownDivId).height(1+"em");
$("#"+pullDownDivId).width("100%");
},false);
}