我也也到这个问题,我是把获取带参数二维码的 action_name 写成 QR_STR_SCENE,而我的scene_id 是数字,换成 整型参数值 QR_SCENE 就有值了
公众号生成临时二维码,回调参数EventKey没有值?【请求地址】: https://api.weixin.qq.com/cgi-bin/qrcode/create?access_token=38_E1tuvxvJvLtUiNL7xSbFtH1dAhoEquWeN0lS82W7q5JBYz3trOZlD3Zbw_x_6yigzvKsBhFAvjPZkE1R1m7G46F1FNZlqt-rlBRqnvIvIlp8MKyUIETRdyn3L9jAJWxHGxIIrHUYv_6XOw0bTQEcAEDEBP 【请求参数】:{"action_name":"QR_STR_SCENE","expire_seconds":10800,"action_info":{"scene":{"scene_str":"gift_1298439407299280897"}}} 【响应数据】:{"ticket":"gQEw8TwAAAAAAAAAAS5odHRwOi8vd2VpeGluLnFxLmNvbS9xLzAyWkFTcmgyNDRkMjAxTEJ2dzF2Y1gAAgS1taBfAwQwKgAA","expire_seconds":10800,"url":"http:\/\/weixin.qq.com\/q\/02ZASrh244d201LBvw1vcX"} 根据产生的二维码,关注公众号。 {"allFieldsMap":{"CreateTime":"1604367805","EventKey":"","Event":"subscribe","ToUserName":"gh_23f2d6a925d5","FromUserName":"oBERCwMXSsoM612rWNOnPKok14Wk","MsgType":"event"},"createTime":"1604367805","event":"subscribe","eventKey":"","fromUser":"oBERCwMXSsoM612rWNOnPKok14Wk","hardWare":{},"msgType":"event","scanCodeInfo":{},"sendLocationInfo":{},"sendPicsInfo":{"picList":[]},"toUser":"gh_23f2d6a925d5"} EventKey中的值为空。
2022-01-05官方文档picker 多列选择器里 bindcolumnchange 有个bug(直接不执行),选择第2或者第3列里的第2个再滑动第一列,其他列是不会回到第一个的[图片] [图片]
微信小程序picker bindcolumnchange取消不能回到原来状态微信小程序picker bindcolumnchange事件取消不能回到原来状态,就算用了取消事件也不行
2018-11-06