欢迎各位兄弟 发布技术文章
这里的技术是共享的
var color = $( this ).css( "background-color" );
$( "#result" ).html( "That div is <span style='color:" +
color + ";'>" + color + "</span>." );
var styleProps = $( this ).css([
"width", "height", "color", "background-color"
]);