Js load pictures: html pages load A4-sized images, sometimes there will be the problem of half information and half transparency?

problem description

 vuehtml :src imgpng

the environmental background of the problems and what methods you have tried

1. img.onload 
2.vue-lazyLoad 

related codes

/ / Please paste the code text below (do not replace the code with pictures)

what result do you expect? What is the error message actually seen?

Sep.09,2021

owner, you can access this image directly in the browser. If the access is normal, it is likely to be the problem of the network. The image takes up too much space, resulting in incomplete loading of the image.

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b2c5d9-2bb11.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b2c5d9-2bb11.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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