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happypreview

v1.2.1

Published

view picture, support vue2.x

Downloads

7

Readme

happypreview

一个网页端的图片预览插件,支持vue2.x

安装

npm install happypreview

在Vue中使用

引入

import happypreview from 'happypreview'; Vue.use(happypreview);

方式一:通过标签的方式进行使用

  // 第一组
  <div class="first-group">
    <img big="xx.jpg" src="xx.jpg" alt="Image description" previewId="1" previewTitle="图片1" />
    <img big="xx.jpg" src="xx.jpg" alt="Image description" previewId="1" previewTitle="图片2" />
  </div>

  // 第二组
  <div class="second-group">
    <img big="xx.jpg" src="xx.jpg" alt="Image description" previewId="2" previewTitle="图片1" />
    <img big="xx.jpg" src="xx.jpg" alt="Image description" previewId="2" previewTitle="图片2" />
  </div>
  1. previewId 相同的 img 标签会作为同一组进行显示;
  2. big 是预览时的显示地址,通常是大图的地址,如果没有传入这个属性,那么默认将是 src 的属性;
  3. previewTitle 设置预览时的描述;

方式二:通过注册的方式使用

<template>
  <div class="hello">
    <button @click="handleBtn">显示图片</button>
  </div>
</template>

<script>
export default {
  methods: {
    handleBtn() {
      this.$happypreview({
        images: [
          "https://farm3.staticflickr.com/2567/5697107145_a4c2eaa0cd_o.jpg",
          "https://farm2.staticflickr.com/1043/5186867718_06b2e9e551_b.jpg",
          "https://farm7.staticflickr.com/6175/6176698785_7dee72237e_b.jpg"
        ],
        start: 0
      });
    }
  }
};

this.$happypreview() 支持传入两种类型的参数,一种是只包含src路径的数组[],例如:

this.$happypreview(['xxx.jpg', 'xxx1.jpg']);

另外一种方式是可以传入一个带有 images 和 start 属性的对象,start 属性用来标记默认显示的图片对应的索引,例如:

this.$happypreview({
  images: ["xxx.jpg", "xxx1.jpg", "xxx2.jpg"],
  start: 0
})

更新日志

2019/20/27

完成vue2.x的预览功能