QLineEdit背景图片

Question

如何设置背景图片为QLineEdit？下面的样式表不起作用

QLineEdit { 
    background-image:url(:/images/13.png); 
} 

Answer 1

QLineEdit { 
    border: 1px solid #000000; //image work with this line and didn't work with out)) 
    image: url(:/images/13.png); 
} 

Answer 2

更好

的解决方案是：

#fileFilter 
{ 
    background: url(/Users/karelhladky/Pictures/Icons/famfamfam/icons/emoticon_grin.png); 
     // there is no need add border property 
}