我有以下嵌套列表。我想更改自动生成的嵌套指示符图标的颜色。怎么做?
<List>
<ListItem
primaryText="My Images"
style={{color:'white', width:'100%', fontSize:'14px', marginTop:'27.5%'}}
primaryTogglesNestedList={true}
nestedItems={[
<ListItem key={1} primaryText="Drafts"/>,
]}
/>
<ListItem primaryText="My Profile" style={{color:'white', width:'100%', fontSize:'14px'}}/>
<ListItem primaryText="My Address" style={{color:'white', width:'100%', fontSize:'14px'}}/>
<ListItem primaryText="Personal Information" style={{color:'white', width:'100%', fontSize:'14px'}}/>
</List>