问题描述
In aim to manipulate more easily various images on client side with Javascript, I wrote a function on server side (in VB 2010) to convert a file into a base64 string that I send to the client.
When I tried it in Internet Explorer 8.0 with 3 different images, 1 portrait and 2 landscapes, I realized that only the portrait image was displayed entirely, meanwhile both landscape images were truncated (I can see just the upper part of the image).
I thought I had a bug in my conversion function, until I tried my local page with Firefox: every image is perfectly displayed by Firefox.
So there is my question: Is this a well-known bug of Internet Explorer ? If the answer is yes, Is there a well-known remedy for that well-known bug?
IE8 can only do Base64 URI images up to 32kb in size. It's a marginally annoying limitation, but you can still get by with icons/etc. Keep in mind that Base64 encoded images are on average 33% more data sent down the pipe anyway, so it's... eh, y'know, use your judgement.
For anyone interested, it's also possible to make these work in IE6/7 (without, I might add, that 32kb limit...): http://venodesigns.net/2010/06/17/you-got-your-base64-in-my-css/
这篇关于Internet Explorer 和 Base64 图像显示的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持跟版网！