我'm trying to create an each loop that will look at each div in a series and append that div'的背景颜色为文本 . 它对第一个项目正常工作,但为每个后续元素返回rgba(0,0,0,0) . 有问题的jquery在下面,示例代码是:http://codepen.io/cvasquez/pen/RomWQw
$('.color-block').each(function(){
var colorRgb = $(this).css('background-color');
$(this).append('</br>' + colorRgb);
});
1 回答
试试这个:
完整代码: