微信小程序/本地变量、page中的变量、与data中的变量

设置

  changeCondition(e){
    var condition = false;
    this.setData({
      condition: condition, //前一个condition为data.contition,后一个condition为changeCondition函数中的本地变量condition;
      condition: this.condition,  //前一个condition为data.contition,后一个condition为page中的变量condition;
      condition: !this.data.condition //前后condition均为data.contition
    });
  },