fix: 修复深色模式下导航栏返回按钮显示为黑色方块的问题

v_guanglwen · v_guanglwen · commit fc43257a709f · 2026-03-27T11:00:23.000+08:00
diff --git a/miniprogram/common/lib/weui.wxss b/miniprogram/common/lib/weui.wxss
@@ -4267,7 +4267,7 @@ page, :root {
   mask: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='24' viewBox='0 0 12 24'%3E  %3Cpath fill-opacity='.9' fill-rule='evenodd' d='M10 19.438L8.955 20.5l-7.666-7.79a1.02 1.02 0 0 1 0-1.42L8.955 3.5 10 4.563 2.682 12 10 19.438z'/%3E%3C/svg%3E") no-repeat 50% 50%;
   -webkit-mask-size: cover;
   mask-size: cover;
-  background-color: currentColor
+  background-color: transparent
 }
 
 .weui-navigation-bar__inner .weui-navigation-bar__left .weui-navigation-bar__btn_goback:active {

Original file line number	Diff line number	Diff line change
`@@ -4267,7 +4267,7 @@ page, :root {`
`4267`	`4267`	`mask: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='24' viewBox='0 0 12 24'%3E %3Cpath fill-opacity='.9' fill-rule='evenodd' d='M10 19.438L8.955 20.5l-7.666-7.79a1.02 1.02 0 0 1 0-1.42L8.955 3.5 10 4.563 2.682 12 10 19.438z'/%3E%3C/svg%3E") no-repeat 50% 50%;`
`4268`	`4268`	`-webkit-mask-size: cover;`
`4269`	`4269`	`mask-size: cover;`
`4270`		`- background-color: currentColor`
	`4270`	`+ background-color: transparent`
`4271`	`4271`	`}`
`4272`	`4272`
`4273`	`4273`	`.weui-navigation-bar__inner .weui-navigation-bar__left .weui-navigation-bar__btn_goback:active {`