jQuery 图片查看器插件 Viewer.js用法简单示例

本文实例讲述了jQuery 图片查看器插件 Viewer.js用法。分享给大家供大家参考，具体如下：

html:

<!-- 引入文件 -->
<link rel="stylesheet" href="/css/viewer.min.css" rel="external nofollow" >
<script src="/js/viewer.min.js"></script>

<div id="viewPhotosDialog" title="查看图片" style="display: none"></div>

js:

html += "    <img title='查看图片' onclick='viewPhotos(\"" + val.ot_id + "\")' src='/images/icon/info.jpg' style='cursor: pointer'></td>";

//查看图片
function viewPhotos(ot_id) {
 var Html = "";
 $.ajax({
  type: "post",
  async: false,
  dataType: "json",
  url: "/order/order/get-list",
  data: {
   ot_id: ot_id,
   type: 1
  },
  success: function (json) {
   if (json.ask) {
    Html += "<table border='0' class='myTab' width='100%'>";
    Html += "<tr id='images'>";
    if (json.data) {
     $.each(json.data, function (key, value) {
      Html += "<td><img style='width: 75px; height: 75px;' src='http://cff-img.oss-cn-shenzhen.aliyuncs.com/" + value + "'></td>";
     });
    } else {
     Html += "<td></td>";
    }
    Html += "</tr></table>";
    $("#viewPhotosDialog").dialog("open").html(Html);
   } else {
    alertTip(json.msg);
   }
  }
 });
 var viewer = new Viewer(document.getElementById('images'), {url: 'data-original'});
}

$(function () {
 $("#viewPhotosDialog").dialog({
  title: "查看图片",
  autoOpen: false,
  modal: true,
  width: 1000,
  show: "slide",
 });
});

Controller:

class Order_OrderController extends Zend_Controller_Action {
 public function getListAction () {
  $type = $this->_request->getParam('type', 0);
    $otId = $this->_request->getParam('ot_id');
    if ($type) {
     $otIds = Order_Service_Transport::getByOtId($otId);
     if ($otIds) {
      $images = explode(';', $otIds['images']);
      $data = array();
      foreach ($images as $value) {
       $data[] = $value;
      }
      $return['ask'] = 1;
      $return['data'] = $data;
     } else {
      $return['ask'] = 0;
      $return['msg'] = '未获取到对应图片';
     }
     die(json_encode($return));
    }
  }
}

希望本文所述对大家jQuery程序设计有所帮助。