我正在生成一个html,我有一个图像类,如图所示。我可以在chrome / safari中正确查看图像。但是,虽然文本显示在Firefox中,但图像不是
错误地说我的意思是图片没有显示
img.wink {
content: url(data:image/.gif;base64,R0lGODlhDwAPALMMAP/qAEVFRQAAAP/OAP/JAP6dAP+0AP/+k//9E///x//lAP//6wAAAAAAAAAAAAAAACH5BAEAAAwALAAAAAAPAA8AAARXkEkZap2Y1ZXOGRcWcAgCnEMRTEEnnDCQrtrxxjCoJSZw+y+CKnDo/WAEQ+WAwyUrvWZQGRg0TwKFcFX1xYI6zWCgEJizhBlrTGi31aKAYW4YZlgW2iQCADs=);
}
<h1>Hello</h1>
<img class="wink" />
I am not insane
编辑:
确定跟进@joshadams响应似乎我必须使用不同的方式来支持firefox / chrome。有一种简单的方法可以兼顾两者吗?
答案 0 :(得分:1)
需要为firefox添加:: after,有时需要::依赖于版本:https://css-tricks.com/almanac/selectors/a/after-and-before/
/*firefox*/
img.wink::after {
content: url(https://sites.psu.edu/siowfa16/files/2016/10/YeDYzSR-10apkm4.png);
}
/*chrome*/
img.wink {
content: url(https://sites.psu.edu/siowfa16/files/2016/10/YeDYzSR-10apkm4.png);
height:10px;
width: 10px:
}
<h1>Hello</h1>
<img class="wink" />
<br/>
I am not insane <img class="win ab" width = "30px" />
答案 1 :(得分:1)
我认为img不是在等待内容,但对于src,你可以试试这个技巧。
img.wink,
img.wink::after {
content: url(data:image/.gif;base64,R0lGODlhDwAPALMMAP/qAEVFRQAAAP/OAP/JAP6dAP+0AP/+k//9E///x//lAP//6wAAAAAAAAAAAAAAACH5BAEAAAwALAAAAAAPAA8AAARXkEkZap2Y1ZXOGRcWcAgCnEMRTEEnnDCQrtrxxjCoJSZw+y+CKnDo/WAEQ+WAwyUrvWZQGRg0TwKFcFX1xYI6zWCgEJizhBlrTGi31aKAYW4YZlgW2iQCADs=);
}
.wink {
display: inline-block;
background: url(data:image/.gif;base64,R0lGODlhDwAPALMMAP/qAEVFRQAAAP/OAP/JAP6dAP+0AP/+k//9E///x//lAP//6wAAAAAAAAAAAAAAACH5BAEAAAwALAAAAAAPAA8AAARXkEkZap2Y1ZXOGRcWcAgCnEMRTEEnnDCQrtrxxjCoJSZw+y+CKnDo/WAEQ+WAwyUrvWZQGRg0TwKFcFX1xYI6zWCgEJizhBlrTGi31aKAYW4YZlgW2iQCADs=) no-repeat left center;
width: 20px;
height: 20px;
}
<h1>Hello</h1>
<span class="wink"></span>
<br/>
I am not insane