vue中移动端调取本地的复制的文本

  _this.$vux.confirm.show({

          title: '复制分享链接',

          content: ‘分享的内容’,

          onConfirm() {

            // _this.$vux.toast.text('复制成功')

            let url = ‘分享的内容’;

            let oInput = document.createElement('input');

            oInput.value = url;

            document.body.appendChild(oInput);

            oInput.select(); // 选择对象;

            document.execCommand("Copy")

            document.body.removeChild(oInput);

            document.activeElement.blur();//屏蔽默认键盘弹出；

            if (oInput.value) {

              _this.$vux.toast.text('复制成功，去分享吧')

            }else {

              _this.$vux.toast.text('复制失败')

            }

          },

          onCancel() {

            _this.$vux.toast.text('复制失败')

          }

        })