我正在尝试在嵌套手风琴(prime ng)中更改手风琴(第一个孩子)的背景颜色?
<p-accordion>
<p-accordionTab header="Header 1">
<p-accordion>
<p-accordionTab header="Header 1">
Content 1
</p-accordionTab>
<p-accordionTab header="Header 2">
Content 2
</p-accordionTab>
<p-accordionTab header="Header 3">
Content 3
</p-accordionTab>
</p-accordion>
</p-accordionTab>
</p-accordion>
最佳答案
我能想到的一种解决方案如下:
1)在您的儿童手风琴上添加一个id
标签:
<p-accordion>
<p-accordionTab header="Header 1">
<p-accordion>
<p-accordionTab id="firstaccordion" header="Header 1">
Content 1
</p-accordionTab>
<p-accordionTab header="Header 2">
Content 2
</p-accordionTab>
<p-accordionTab header="Header 3">
Content 3
</p-accordionTab>
</p-accordion>
</p-accordionTab>
</p-accordion>
2)然后转到您的
styles.css
并添加:#firstaccordion .ui-accordion-content{
background-color: blueviolet !important; //your choice colour
}