vue-clipboard2在ios,mac的异步方法中无法copy的问题

        this.$axios.get(`${this.host}/goods/go/${code}`).then((res) => {
          console.log(‘res = ‘ + res.data);
          this.taobaoPwd = res.data;
          console.log(‘taobaoPwd = ‘ + res.data);
          let that = this;
          this.$copyText(this.taobaoPwd).then(
            function (e) {
              console.log(e);

              that.showing = true;
            },
            function (e) {
              alert(‘Can not copy‘);
              console.log(e);
            },
          );

Yes, you can do it by using our new method: this.$copyText. See sample2, where we replace the clipboard directives with a v-on directive.

Modern browsers have some limitations like that you can‘t use window.open without a user interaction. So there‘s the same restriction on copying things! Test it before you use it. 

Make sure you are not using this method inside any async method.