iscroll - 在jsfiddle

Question

我想在jsfiddle中设置iscroll，但它不起作用。缺少什么？

js fiddle

JS

var myScroll;

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

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

Answer 1

您的功能IScroll未正确初始化。 Onload不适用于随机div。例如，只有正文和图片才有：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>