I was working on the mobile phone recently, and found that there are very few jq controls for pull-down refresh and pull-up loading, and I feel that they are not easy to use, such as iscroll...

Then I wrote a lazy loading one myself, too Very simple, the most basic code [don’t spray it if you don’t like it, but it’s quite practical]

wap mobile terminal lazy loading paging:

Quote jquery.js before using it

var current = 1;
 $(function() {
  $('body').bind('touchmove', function(e) {
    if($(this).scrollTop() > ($(window).height() * current - 150)) {//這里的150表示距離底部150像素觸發(fā)，可自行調(diào)節(jié)
    current++;
    console.log("第" + current + "頁");
    //這里放你的分頁代碼
   }
  });
 });

if($(this).scrollTop()==0){//This is the wap refresh code, please use it together if necessary}

web Lazy loading paging on the computer side:

Quote jquery.js before using it

var current = 1;
  $(function() {
   window.onscroll = function() {
    if($(document).scrollTop() >= ($(document).height() - $(window).height() - 150)) {//150與wap手機端一樣
     current++;
     //這里放你的分頁代碼
    }
   }
  });

if($(document).scrollTop()= =0){//This is the web refresh code, please use it together if necessary}

Web computer side footer bottom fixed:

.footer.position {
 position: absolute;
 bottom: 0;
}

$(function() {
   auto();
   window.onresize = function() {
    auto();
   }
  });
  function auto() {
   if($(window).height() > 917) {//917可自行調(diào)整，根據(jù)頁面的內(nèi)容高度
    $(".footer").addClass("position");
   } else {//.position見css
    $(".footer").removeClass("position");
   }
  }

Another method [Recommended]

function auto() {
   $("body").scrollTop(1); //控制滾動條下移1px
   if($("body").scrollTop() > 0) {
    $(".footer").removeClass("position");
    alert("有滾動條");
   } else {
    $(".footer").addClass("position");
    alert("沒有滾動條");
   }
   $("body").scrollTop(0); //滾動條返回頂部
  }

Attached are two before and after comparison pictures, the footer fixes the bottom

The above is the entire content of this article. I hope that the content of this article can bring some help to everyone's study or work. I also hope to support the PHP Chinese website. !

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