iscroll-在jsfiddle中不起作用

Question

I want to set up iscroll in a jsfiddle, but it does not work. What is missing?

js fiddle

JS

var myScroll;

 function loaded () {
    myScroll = new IScroll('#wrapper', { mouseWheel: true });
  }

  document.addEventListener('touchmove', function (e) { e.preventDefault();     }, false);

Answer 1

Your function IScroll wasn't initialized properly. Onload doesn't work on random divs. Only body and images for example have this: onload event

Fiddle

 var myScroll; $( document ).ready(function() { myScroll = new IScroll('#wrapper', { mouseWheel: true }); }); document.addEventListener('touchmove', function (e) { e.preventDefault(); }, false); 

 * { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; } html { -ms-touch-action: none; } body,ul,li { padding: 0; margin: 0; border: 0; } body { font-size: 12px; font-family: ubuntu, helvetica, arial; overflow: hidden; /* this is important to prevent the whole page to bounce */ } #header { position: absolute; z-index: 2; top: 0; left: 0; width: 100%; height: 45px; line-height: 45px; background: #CD235C; padding: 0; color: #eee; font-size: 20px; text-align: center; font-weight: bold; } #footer { position: absolute; z-index: 2; bottom: 0; left: 0; width: 100%; height: 48px; background: #444; padding: 0; border-top: 1px solid #444; } #wrapper { position: absolute; z-index: 1; top: 45px; bottom: 48px; left: 0; width: 100%; background: #ccc; overflow: hidden; } #scroller { position: absolute; z-index: 1; -webkit-tap-highlight-color: rgba(0,0,0,0); width: 100%; -webkit-transform: translateZ(0); -moz-transform: translateZ(0); -ms-transform: translateZ(0); -o-transform: translateZ(0); transform: translateZ(0); -webkit-touch-callout: none; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; -webkit-text-size-adjust: none; -moz-text-size-adjust: none; -ms-text-size-adjust: none; -o-text-size-adjust: none; text-size-adjust: none; } #scroller ul { list-style: none; padding: 0; margin: 0; width: 100%; text-align: left; } #scroller li { padding: 0 10px; height: 40px; line-height: 40px; border-bottom: 1px solid #ccc; border-top: 1px solid #fff; background-color: #fafafa; font-size: 14px; } 

 <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <script src="http://lab.cubiq.org/iscroll5/build/iscroll.js"></script> <div> <div id="header">iScroll</div> <div id="wrapper"> <div id="scroller"> <ul> <li>Pretty row 1</li> <li>Pretty row 2</li> <li>Pretty row 3</li> <li>Pretty row 4</li> <li>Pretty row 5</li> <li>Pretty row 6</li> <li>Pretty row 7</li> <li>Pretty row 8</li> <li>Pretty row 9</li> <li>Pretty row 10</li> <li>Pretty row 11</li> <li>Pretty row 12</li> <li>Pretty row 13</li> <li>Pretty row 14</li> <li>Pretty row 15</li> <li>Pretty row 16</li> <li>Pretty row 17</li> <li>Pretty row 18</li> <li>Pretty row 19</li> <li>Pretty row 20</li> <li>Pretty row 21</li> <li>Pretty row 22</li> <li>Pretty row 23</li> <li>Pretty row 24</li> <li>Pretty row 25</li> <li>Pretty row 26</li> <li>Pretty row 27</li> <li>Pretty row 28</li> <li>Pretty row 29</li> <li>Pretty row 30</li> <li>Pretty row 31</li> <li>Pretty row 32</li> <li>Pretty row 33</li> <li>Pretty row 34</li> <li>Pretty row 35</li> <li>Pretty row 36</li> <li>Pretty row 37</li> <li>Pretty row 38</li> <li>Pretty row 39</li> <li>Pretty row 40</li> <li>Pretty row 41</li> <li>Pretty row 42</li> <li>Pretty row 43</li> <li>Pretty row 44</li> <li>Pretty row 45</li> <li>Pretty row 46</li> <li>Pretty row 47</li> <li>Pretty row 48</li> <li>Pretty row 49</li> <li>Pretty row 50</li> </ul> </div> </div> <div id="footer"></div> </div>