Press UI

# Image

# Introduction

import PressImage from 'press-ui/press-image/press-image';

export default {
   components: {
     PressImage,
   }
}

# Code Demo

# Basic usage

The basic usage is the same as the native img tag, and native attributes such as src, width, and height can be set.

<PressImage
   src="https://mike-1255355338.cos.ap-guangzhou.myqcloud.com/article/2023/10/own_mike_356f9fd1f505c35fa6.jpg"
   width="100"
   height="100"
/>

# model

Image cropping and scaling modes can be set through the mode attribute.

<PressImage
   width="100"
   height="100"
   mode="aspectFit"
   :src="src"
/>

# Circle picture

The image can be set to be rounded through the round attribute.

<PressImage
   width="100"
   height="100"
   round
   :src="src"
/>

# Loading prompt

The Image component provides a default loading prompt and supports custom content through the loading slot.

<PressImage :src="src">
   <template #loading>
     <PressLoadingPlus
       type="spinner"
       size="20"
     />
   </template>
</PressImage>

# Loading failure prompt

The Image component provides a default loading failure prompt and supports custom content through the error slot.

<PressImage :src="src">
   <template #error>
     <span
       style="font-size: 14px;"
     >Loading failed</span>
   </template>
</PressImage>

# API

# Props

Parameters Description Type Default value
src Image address string -
mode Cropping mode, the same as WeChat Mini Program (opens new window) string scaleToFill
width width, unit is arbitrary, if it is a numerical value, it is in px unit string | number 300
height Height, the unit is arbitrary, if it is a numerical value, it is in px unit string | number 225
round Whether it is round boolean false
radius rounded corner value, unit is arbitrary, if it is a numerical value, it is in px unit number 0
lazy-load Whether to lazy load, only valid for WeChat mini-programs, Apps, Baidu mini-programs, and ByteDance mini-programs boolean false
show-menu-by-longpress Whether to enable the long press image to display the recognition applet code menu, only valid for WeChat applet boolean false
loading-icon Loading icon, or small picture string photo
error-icon Icon or small picture that failed to load string photo-fail
show-loading Whether to display loading icons or custom slot boolean true
show-error Whether to display the loading error icon or a custom slot boolean true
fade Whether a fade-in effect is required boolean true
webp Only supports network resources and is only valid for WeChat mini programs boolean false
duration Transition time with fade parameter, unit ms number 500
background-color Background color, used when loading images on dark pages, in order to blend with the background color string #f3f4f6
custom-style custom style string -

# Events

Event name Description Parameters
click Triggered when the image is clicked -
error Triggered when image loading fails -
load Triggered when the image is loaded successfully -
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