错误: 有时候在小程序前端能取到图片的地址,但是不显示 解决方法: 可能是数据库中只存了图片的服务器地址,但是地址不全 例: 1 /pages/member/info/index
但如果要显示到页面上需要加ip。即:
1 192.168.100.103/pages/member/info/index
即在前端:
1 <image src='{{attachment}}{{item.static_image}}'></image>
后台js:
1 2 3 4 5 6 7 8 var t = getApp(), a = t.requirejs("core"), e = (t.requirejs("icons"), t.requirejs("wxParse/wxParse")); Page({ data: { attachment: t.globalData.attachment } })
在微信小程序中定义全局变量:
1 2 3 4 5 6 7 8 9 globalData: { rencent_order_time_before: 30,//最近订单中往前显示订单的时间 custom_service_phonenumber: "023-5519827",//客服电话 appid: "wx68c04a444055058c", api: "http://192.168.100.12:8080/app/ewei_shopv2_api.php?i=1", approot: "http://192.168.100.12:8080/addons/ewei_shopv2/", attachment: "http://192.168.100.12:8080/attachment/", userInfo: null }