base64数据无法显示在图片框中

叁只技术宅

base64数据无法显示在图片框中


浏览器可以正常解码


这样写 按钮点击后 图片框没有显示图片
data:image/png;base64,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

大司命

咦！！！

moys520

已试，可以加载

鹏书

data:image/png;base64,   这个要删掉，这个是前缀

心若止水

编码_Base64转图片(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)

番茄吧

你不会还在用 很古早的易语言版本吧，很古老的版本是不支持显示PNG 的，如果版本太老换新版本就行了
现在我测试完全没问题，能显示
你可以解码后写到png文件，用看图软件看看

.版本 2

图片框1.图片 ＝ 编码_Base64转图片 (“data:image/png;base64,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”)
完全没问题

番茄吧

易语言太老的版本 图片框不支持显示 png

空竹

鹏书 发表于 2023-5-31 12:10
data:image/png;base64,   这个要删掉，这个是前缀

这个命令可以留前缀的