图书优化

闫增涛

2024-06-17 91cc846ad7f1d9c417260837b54fcd4bb0a0d94f

 src/books/artAndDance/view/components/chapter005.vue

@@ -18,26 +18,12 @@
          alt=""
          class="w100 mb-40"
        />
        <div class="padding-96">
          <ul class="fl fl-cl al-cn img-state" style="margin-top: 100px">
            <li style="width: 45%">
              <img
                src="../../assets/images/crane.png"
                alt=""
                class="w100"
                :style="{ opacity: (10 - num) / 10 }"
              />
            </li>
            <li style="width: 35%">
              <img
                src="../../assets/images/rise.png"
                alt=""
                class="w100"
                :style="{ opacity: num / 10 }"
              />
            </li>
          </ul>
          <p class="img">“西塞山前白鹭飞”动作</p>
        <div class="padding-96 fl ju-cn al-cn fl-cl">
          <p class="center share-img-box">
            <img :src="num >= 0 ? crane : rise" alt=""  :style="{opacity:num >= 0 ? num / 10 : (-num) / 10 , width:num >= 0 ? '80%' : '70%'}">

          </p>
            <p class="img">“西塞山前白鹭飞”动作</p>
        </div>
        <ul class="pb-box">
          <li class="ml-40">
@@ -189,6 +175,8 @@
      auidoPathOne: "",
      auidoPathTwo: "",
      num: 0,
      crane:require("../../assets/images/crane.png"),
      rise:require("../../assets/images/rise.png")
    };
  },
  unmounted() {
@@ -212,24 +200,24 @@
      );
    },
    addNum() {
      this.addTimer = setInterval(() => {
        if (this.num < 10) {
          this.num++;
      this.addTimer =  setInterval(() => {
        if(this.num < 10) {
          this.num ++
        } else {
          clearInterval(this.addTimer);
          this.cutNum();
          clearInterval(this.addTimer)
          this.cutNum()
        }
      }, 200);
      },200)
    },
    cutNum() {
      this.cutTimer = setInterval(() => {
        if (this.num > 0) {
          this.num--;
      this.cutTimer =  setInterval(() => {
        if(this.num > -10) {
          this.num --
        } else {
          clearInterval(this.cutTimer);
          this.addNum();
          clearInterval(this.cutTimer)
          this.addNum()
        }
      }, 200);
      },200)
    },
    audioPlay(e) {
      this.$emit('closeAudio',e.srcElement.currentSrc)