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@huteming/ui-image-picker

v4.0.0

Published

> 图片选择器

Downloads

2

Readme

图片选择器


引入

import { ImagePicker } from 'tommy-ui'

Vue.use(ImagePicker)
// Vue.directive(ImagePicker.name, ImagePicker)

例子

单选

<div v-image-picker="handleLoad">点击选择</div>
<img :src="image" alt="" style="max-width: 100%;" />
export default {
    data () {
        return {
            images: '',
        }
    },

    methods: {
        handleLoad (dataURL) {
            this.image = dataURL
        },
    }
}

多选

<div v-image-picker="{ onload: handleLoadMultiple, multiple: true, max: max }">多选,最多4张</div>
<img v-for="(item, index) in images" :key="index" :src="item" alt="" style="max-width: 100%;" />
export default {
    data () {
        return {
            images: [],
        }
    },

    computed: {
        max () {
            return 4 - this.images.length
        },
    },

    methods: {
        handleLoadMultiple (images) {
            this.images.push(...images)
        },
    },
}

API

| 参数 | 说明 | 类型 | 可选值 | 默认值 | |-----|--------|------|------|---------| | multiple | 是否多选 | Boolean | | false | | max | 多选时,最多选择数量。当达到最大数量时,点击动作会"无响应",可能需要自己配合隐藏按钮。支持动态更新 | Number | | Infinity | | disabled | 禁用。支持动态更新 | Boolean | | false | | onload | 加载完成的回调函数。参数只有一个函数时的默认值 | Function(dataURI) | | | | onerror | 加载失败的回调函数 | Function(event) | | |