在js 中,前台数据传递到后台,需要使用JSON.stringify()
传递
wx.navigateTo({url:'../textcontent/textcontent?arraylist2=' + JSON.stringify(that.data.arraylist2), success:function(res) {console.log("成功回调",res);}, fail : function(res){console.log("失败回调",res);}})
在js 中,解析后台传过来的数据,获取值然后JSON.aprse()转换成json对象
data: {arraylist:""},onLoad: function (options) {console.log("options", options.arraylist2.title);//var array = options.arraylist2.split(",");var array = JSON.parse(options.arraylist2);this.setData({ arraylist: array}) console.log("arraylist", this.data.arraylist);},