我正在处理html表格,我需要在表格的行上添加背景色,但这行上没有任何类.我试图使用N个子元素,但我不确定我的逻辑.
我希望两行有相同的背景色,接下来的两行应该有背景色,如下图所示
tr:nth-child(2n) td {
background-color: yellow
}
tr:nth-child(2n+1) td {
background-color: pink
}
<table>
<tr><td>background should come as color1</td></tr>
<tr><td>background should come as color1</td></tr>
<tr><td>background should come as color2</td></tr>
<tr><td>background should come as color2</td></tr>
<tr><td>background should come as color1</td></tr>
<tr><td>background should come as color1</td></tr>
<tr><td>background should come as color2</td></tr>
<tr><td>background should come as color2</td></tr>
</table>