vue 点击，鼠标移动上去显示隐藏

Posted 2021-03-22 lovebear123

1，鼠标点击显示隐藏，样式可以自己调，我就写个dome。

 <div class="min">
      <button @click="change">点击我</button>
      <div v-show="show">
        显示隐藏的内容
      </div>
    </div>

<script>
export default {
  name: "testresult",
  data() {
    return {
      show: false
    };
  },
  methods: {
    change() {
      this.show = !this.show;
    }
  }
};
</script>

 

鼠标移动上去事件：

html：

  <div class="min">
      <button
        class="cancelbtn"
        @mouseover="mouseover(n)"
        @mouseleave="mouseleave"
        v-show="isshow & (n == id)"
      >
        取消</button
      ><br />
      <button
        class="followbtn"
        @mouseover="mouseover(n)"
        @mouseleave="mouseleave"
      >
        关注
      </button>
    </div>

View Code

 

js

<script>
export default {
  name: "testresult",
  data() {
    return {
      isshow: false,
      id: 0
    };
  },
  methods: {
    // 移入
    mouseover(id) {
      this.id = id;
      clearTimeout(this.timer);
      this.isshow = true;
    },
    // 移出
    mouseleave() {
      this.timer = setTimeout(() => {
        this.isshow = false;
      }, 100);
    }
  }
};
</script>

View Code

 

css：

.followbtn {
  width: 50px;
  height: 30px;
  text-align: center;
  background-color: coral;
  color: #ffffff;
  border: 0;
}
.cancelbtn {
  width: 50px;
  height: 30px;
  text-align: center;
  background-color: brown;
  color: #ffffff;
  border: 0;
}

效果图：