<input placeholder="请输入" bindinput=“groupName" />

  // 获取组名groupName: function(e) {this.setData({groupName: e.detail.value,});console.log("组名" + this.data.groupName);},// 设置组名setGroupName(e) {var that = this;// 发起网络请求wx.request({url: that.data.editGroupUrl,method: "get",header: {"content-type": ""},data: {name: that.data.groupName},success: function(res) {if (res.status == 1) {// 弹窗成功wx.showToast({title: '修改成功！',icon: 'success', })// 刷新页面that.onLoad();}else{// 弹窗失败wx.showToast({title: '修改失败！', icon: 'none', })}},fail: function(error) {console.log(error);}})