Issrool pull-down refresh function implementation method (recommended)

Simple pull-down refresh implementation method

CSS style:

*{
        margin: 0px;
        padding: 0px;
        
      }
      #wrapper{
        width: 100%;
        height: 150px;
        border: 1px solid red;
        overflow: hidden;
        position: absolute;
      }
      #shua{
        text-align: center;
      }

HTML code

&lt;div &gt;
      &lt;div&gt;
        &lt;div &gt;refresh&lt;/div&gt;
        &lt;ul&gt;
          &lt;li&gt;1&lt;/li&gt;
          &lt;li&gt;2&lt;/li&gt;
          &lt;li&gt;3&lt;/li&gt;
          &lt;li&gt;4&lt;/li&gt;
          &lt;li&gt;5&lt;/li&gt;
          &lt;li&gt;6&lt;/li&gt;
          &lt;li&gt;7&lt;/li&gt;
          &lt;li&gt;8&lt;/li&gt;
          &lt;li&gt;9&lt;/li&gt;
          &lt;li&gt;10&lt;/li&gt;
        &lt;/ul&gt;
      &lt;/div&gt;
    &lt;/div&gt;

Before writing js code, you need to introduce jQuery plug-in and iscroll plug-in

Then the js code is as follows:

//Add scrolling events to the content      var a=new IScroll("#wrapper",{
        scrollbars:true,
        mouseWheel:true,
        interactiveScrollbars:true,
//        scrollX:true,
//        freeScroll:true,
        probeType:2,
      })
　//Let the text hide first      $("#shua").hide();
      var x=0;
      ("scroll",function(){
        if(x==0){
          if(&gt;40){
            $("#shua").show();
            $("#shua").text("Refresh with your hand")            x=1;
          }
        ("scrollEnd",function(){
          if(x==1){
            $("#shua").text("Refreshing")            setTimeout(shuju,1000)
            x=2;
          }
        })
        var z=0;
        function shuju(){
          if(x==2){
            $("#shua").hide();
            $("ul&gt;li:nth-child(1)").before($("&lt;li&gt;&lt;/li&gt;").text("data"+ z++))
            ()
            x=0;
          }
              
        }
      }
        
    })
    &lt;/script&gt;

This completes a simple drop-down refresh! !

The above Iscrool pull-down refresh function implementation method (recommended) is all the content I have shared with you. I hope you can give you a reference and I hope you can support me more.