Quick 文档 0.2.3

ImgGlass 图片背景

说明

用于背景图片的展示

代码示例

>{}
<template>
  <div class="page-bg">
    <ImgGlass
      :src="the.imgGlassUrl"
      :filter="the.imgGlassFilter"
      @click="onImgGlass"
    />
  </div>
</template>

<script>
export default {
  setup() {
    // 使用外挂方式引入，具体查看demo
    const $plus = window.$plus;
    const reactive = $plus.vue.reactive;
    const onMounted = $plus.vue.onMounted;

    const imgGlassList = [
      [
        'https://cn.bing.com/th?id=OHR.FatBearWeek_ZH-CN2381854464_1920x1080.jpg&rf=LaDigue_1920x1080.jpg&pid=hp',
        'filter:blur(0);',
      ],
      [
        'https://cn.bing.com/th?id=OHR.LaragangaMoth_ZH-CN2013788793_1024x768.jpg&rf=LaDigue_1920x1080.jpg&pid=hp',
        'filter:blur(0) brightness(90%);',
      ],
      [
        'https://cn.bing.com/th?id=OHR.FraserRiver_ZH-CN1625992097_1024x768.jpg&rf=LaDigue_1920x1080.jpg&pid=hp',
        '',
      ],
      [
        'https://cn.bing.com/th?id=OHR.GreatBlueShark_ZH-CN1757082635_1024x768.jpg&rf=LaDigue_1920x1080.jpg&pid=hp',
        'filter:blur(0);',
      ],
    ];

    const the = reactive({
      /** 图片地址 */
      imgGlassUrl: '',
      /** 图片效果 */
      imgGlassFilter: null,
    });

    /** 毛玻璃效果触发更新 */
    const onImgGlass = () => {
      // _imgArr.length  - 期望的最大值
      let _int = parseInt(Math.random() * imgGlassList.length, 10);

      console.log('onImgGlass', _int);

      the.imgGlassUrl = imgGlassList[_int][0];
      the.imgGlassFilter = imgGlassList[_int][1];
    };

    onMounted(() => {
      onImgGlass();
    });

    return { the, onImgGlass };
  },
};
</script>
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API

ImgGlass props

属性说明类型默认值
src图片地址String or Array-
filter图片filter:blur()属性Stringfilter:blur(0);

ImgGlass Events

事件名说明返回值
click点击触发回调事件json

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