no message

zhaojs

2023-07-05 2546f469a8fd5b2c15c4212964fc58329e48b3a2

 public/html/zsz_act.html

@@ -149,6 +149,10 @@
        methods: {
            topBack:function()
            {
                uni.getEnv(function(res){
                    alert(res);
                });
                alert("点了");
                uni.postMessage({
                      data: {
                         action: 'back'