在pages.json中style修改app-plus的屬性。

圖片.png
如下:
{
"path": "mine/assets/fry_detail/index",
"style": {
//這里可根據(jù)導(dǎo)航欄的顏色來具體設(shè)置
"navigationBarTextStyle": "black",
"app-plus": {
"scrollIndicator": "none",
"titleNView": {
"titleText": "",
"titleAlign": "center",
"titleColor": "#000",
"backButton": {
"fontWeight": "bold"
},
//這里設(shè)置的是導(dǎo)航欄的顏色
"backgroundImage": "linear-gradient(to bottom, #ffef8a, #fff6bf)",
//背景圖水平方向平鋪
"backgroundRepeat": "repeat-x"
}
}
}
},

圖片.png
官網(wǎng):https://uniapp.dcloud.net.cn/collocation/pages.html#app-plus