jQuery 打印插件 Chest-Print

• 授权协议: MIT
• 开发语言: JavaScript
• 操作系统: 跨平台
• 软件首页: https://github.com/angelicarea/chest-print
• 软件文档: https://github.com/angelicarea/chest-print

软件介绍

使用场景

Chest-Print 适用于针式打印机等需要定位打印的需求，如本人使用场景是打印快递单.

如何使用

插件主体是 as3 编写的 swf 文件，扩充部分写了一个 jQuery 小插件,所以需要引入 jQuery 包，swfobject 包。

• 创建一个空 DIV 并创建 jQuery 对象：

$("#printAll").printAll();

• 需要一个 JSON 数组参数，数组中的对象为多 Page 打印，一个对象代表一个Page；Page对象中，存在width，height，frontSize(拼写错误,囧)，content 属性；Page 对象中的 Content 属性是一个打印元素对象数组，元素对象又有 left，top，name(打印无效属性,后台对象转化过来的属性)，value(打印内容)，width 属性，例子如下,这是打印一页快递单:

var pages = [
              {
                  "width": "900",
                  "height": "600",
                  "frontSize": "12",
                  "content": [
                      {
                          "left": "343",
                          "top": "345",
                          "name": "shipName",
                          "value": "收货人小凳子",
                          "width": "130"
                      },
                      {
                          "left": "126",
                          "top": "373",
                          "name": "shipAddress",
                          "value": "山东省 临沂市 费县 世茂大道",
                          "width": "309"
                      },
                      {
                          "left": "142",
                          "top": "308",
                          "name": "shipZip",
                          "value": "150000",
                          "width": "130"
                      },
                      {
                          "left": "219",
                          "top": "434",
                          "name": "shipMobile",
                          "value": "13569696969",
                          "width": "179"
                      },
                      {
                          "left": "358",
                          "top": "164",
                          "name": "deliverUserName",
                          "value": "王二虎",
                          "width": "134"
                      },
                      {
                          "left": "127",
                          "top": "192",
                          "name": "deliverAddress",
                          "value": "辽宁省 沈阳市市辖区 淮海路",
                          "width": "253"
                      },
                      {
                          "left": "136",
                          "top": "131",
                          "name": "deliverZip",
                          "value": "1456253",
                          "width": "161"
                      },
                      {
                          "left": "210",
                          "top": "258",
                          "name": "deliverMobile",
                          "value": "15369554687",
                          "width": "153"
                      }
                  ]
              }
          ]

• 调用打印方法,弹出打印设置,进行打印

$("#printAll").printAll.print(pages);

注意事项

1. 首先要注意flash安全沙箱问题,请在测试环境下测试(ip或域名),文件结构会报错.

2. 同样是flex问题,需要弹出打印设置系统设置,并不能直接打印(安全相关).

3. chrome浏览器flash插件有2个,需要禁用自带flash插件,否则打印不出内容.

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