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Here is a simple example to illustrate the WeChat appletInterfaceCall:
First look at the effect:
This is the true appearance of the mini program, and the experience is somewhat similar to the native APP.
{ "navigationBarBackgroundColor": "#ffffff", "navigationBarTextStyle": "black", "navigationBarTitleText": "萌店商品详情", "backgroundColor": "#eeeeee", "backgroundTextStyle": "light"}
wx.request({ url: 'http://m.vd.cn/api/tuan/TuanGuide_api', //仅为示例,并非真实的接口地址 data: { code:"oneyuan" }, method: "POST", header: { "Content-Type": "application/x-www-form-urlencoded" //post }, complete: function( res ) { that.setData( { oneyuandata: res.data.data }); if( res == null || res.data == null ) { reject(new Error('网络请求失败')) } }, success: function(res) { if(res.data.code ==0){ resolve(res) } } })
Here is a brief explanation of JS, WCSS and WXML code Not offered!
url:这个是要请求的接口地址 data:一个入参 method:请求方式,如果是POST请求必须按上面写,默认是get请求,不用处理。 complete:页面请求完成后的方法,通过that.setData将数据传递给WXML页面。 success:页面加载成功后的执行方法。
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