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[Bug Report] showImagePreview每次都会重新加载里面的图片 造成浪费资源 #13501

@xiaofei3062

Description

@xiaofei3062

重现链接

看下面代码

Vant 版本

4.9.19

描述一下你遇到的问题。

showImagePreview每次都会重新加载里面的图片 造成浪费资源

重现步骤

/**
* @description 预览图片
* @param urls 图片url地址
* @param options 预览图片相关配置
*/
previewImg(urls, options = {}) {
if (urls && typeof urls === 'string') {
urls = urls.split(',')
}
if (Array.isArray(urls) && urls.length > 0) {
showImagePreview({
images: urls,
closeable: false,
closeOnPopstate: true,
startPosition: ~~options.startPosition,
...options
})
}
}

设备/浏览器

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