[移动开发]复制内容到剪切板

需求:

点击按钮的时候会向后端发送请求,获取appkey,并且把appkey复制到剪切板上

实现:

<template>
  <div id="app">
    <el-button type="primary" @click="getApk">获取我的appkey</el-button>
  </div>
</template>
<script>
export default {
  name: "",
  data() {
    return {
      appkey: "",
    };
  },
  methods: {
    // 获取apk
    getAppkey() {
      if (!this.appkey) {
        this.$get("/project/editor/getMyAppKey").then(data => {
            this.appkey = data;
            this.copyappkey();
          })
          .catch(err => {
            this.$message.error("获取失败,请重试!");
            return err;
          });
      } else {
        this.copyAppkey();
      }
    },
    // copyapk
    copyAppkey() {
      let input = document.createElement("input");
      input.value = this.appkey;
      document.body.appendChild(input);
      input.select(); //获取对象
      document.execCommand("copy"); //执行浏览器复制命令
      input.style.display = "none";
      this.$message.success("appkey已成功复制到剪切板");
    },
  }
};
</script>