<script src="js/touch.js"></script>js代码如下:touch.on('#holdtion','hold tap doubletap',function(ev){ale
<script src="js/touch.js"></script>
js代码如下:touch.on('#holdtion','hold tap doubletap',function(ev){alert("长按");});
html代码如下：<img src="images/9c37762.png" width="100%" class="imgbor">
更多详细内容请看http://cloudajs.org/docs/step4_API_Documentation#h2_7
