JZTXT

表格数据一闪而过

发布时间 2023-09-26 08:27:18作者: 分页需带参

表格空数据一闪而过

页面可选网站 https://uiverse.io/

定义Loading组件

<template>
  <div class="typing-indicator">
    <div class="typing-circle"></div>
    <div class="typing-circle"></div>
    <div class="typing-circle"></div>
    <div class="typing-shadow"></div>
    <div class="typing-shadow"></div>
    <div class="typing-shadow"></div>
  </div>
</template>

<style scoped>
.typing-indicator {
  width: 60px;
  height: 30px;
  position: relative;
  z-index: 4;
}

.typing-circle {
  width: 8px;
  height: 8px;
  position: absolute;
  border-radius: 50%;
  background-color: #000;
  left: 15%;
  transform-origin: 50%;
  animation: typing-circle7124 0.5s alternate infinite ease;
}

@keyframes typing-circle7124 {
  0% {
    top: 20px;
    height: 5px;
    border-radius: 50px 50px 25px 25px;
    transform: scaleX(1.7);
  }

  40% {
    height: 8px;
    border-radius: 50%;
    transform: scaleX(1);
  }

  100% {
    top: 0%;
  }
}

.typing-circle:nth-child(2) {
  left: 45%;
  animation-delay: 0.2s;
}

.typing-circle:nth-child(3) {
  left: auto;
  right: 15%;
  animation-delay: 0.3s;
}

.typing-shadow {
  width: 5px;
  height: 4px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.2);
  position: absolute;
  top: 30px;
  transform-origin: 50%;
  z-index: 3;
  left: 15%;
  filter: blur(1px);
  animation: typing-shadow046 0.5s alternate infinite ease;
}

@keyframes typing-shadow046 {
  0% {
    transform: scaleX(1.5);
  }

  40% {
    transform: scaleX(1);
    opacity: 0.7;
  }

  100% {
    transform: scaleX(0.2);
    opacity: 0.4;
  }
}

.typing-shadow:nth-child(4) {
  left: 45%;
  animation-delay: 0.2s;
}

.typing-shadow:nth-child(5) {
  left: auto;
  right: 15%;
  animation-delay: 0.3s;
}
</style>

展示表格时，如果为空数据时展示Loading

  			<div class="" v-if="userData.length > 0 || isLoading">
              <table-component :tableColumns="columns" :tableData="userData">
              </table-component>
            </div>
            <div
              v-else
              class="flex justify-center items-center h-[calc(100vh-400px)]"
            >
              <Loading />
            </div>

如果真实表格无数据，加载3秒展示空数据

//渲染表格数据
const isLoading = ref(false);
onMounted(() => {
  setTimeout(() => {
    isLoading.value = true;
  }, 3000);
});