fix 導覽第二三層飛出選單接軌 hover,避免滑向第三層時選單關閉

This commit is contained in:
2026-05-16 18:24:39 +08:00
parent 67f4b8bfc2
commit ab1d2b6d50
2 changed files with 75 additions and 12 deletions
+52 -9
View File
@@ -246,12 +246,13 @@ nav a {
.portal-nav .portal-nav__subgroup>.portal-submenu-nested {
list-style: none;
margin: 0;
padding: 8px 10px;
margin-left: -12px;
padding: 8px 10px 8px 22px;
display: none;
flex-direction: column;
gap: 4px;
position: absolute;
left: calc(100% + 6px);
left: 100%;
top: 0;
min-width: 216px;
width: max-content;
@@ -321,12 +322,13 @@ nav a {
.portal-nav .portal-submenu-nested--tier3 {
list-style: none;
margin: 0;
padding: 8px 10px;
margin-left: -12px;
padding: 8px 10px 8px 22px;
display: none;
flex-direction: column;
gap: 2px;
position: absolute;
left: calc(100% + 6px);
left: 100%;
top: 0;
min-width: 200px;
width: max-content;
@@ -336,11 +338,14 @@ nav a {
box-shadow: 0 14px 36px rgba(0, 0, 0, 0.16);
border: 1px solid rgba(0, 0, 0, 0.07);
z-index: 102;
overflow: visible;
box-sizing: border-box;
}
.portal-nav .portal-nav__subgroup--nested:hover>.portal-submenu-nested--tier3,
.portal-nav .portal-nav__subgroup--nested:focus-within>.portal-submenu-nested--tier3 {
.portal-nav .portal-nav__subgroup--nested:focus-within>.portal-submenu-nested--tier3,
.portal-nav .portal-submenu-nested--tier3:hover,
.portal-nav .portal-submenu-nested--tier3:focus-within {
display: flex;
}
@@ -348,16 +353,46 @@ nav a {
.portal-nav .portal-nav__subgroup>.portal-submenu-nested {
position: absolute !important;
left: calc(100% + 6px) !important;
left: 100% !important;
top: 0 !important;
right: auto !important;
margin-left: -12px !important;
padding-left: 22px !important;
}
.portal-nav .portal-submenu-nested--tier3 {
position: absolute !important;
left: calc(100% + 6px) !important;
left: 100% !important;
top: 0 !important;
right: auto !important;
margin-left: -12px !important;
padding-left: 22px !important;
}
/* 滑向第三層時,左側透明 padding 接軌上一列,避免空隙斷 hover */
.portal-nav .portal-nav__subgroup--nested:hover,
.portal-nav .portal-nav__subgroup--nested:focus-within {
z-index: 111;
}
.portal-nav .portal-submenu .portal-nav__subgroup::after {
content: "";
position: absolute;
left: 100%;
top: 0;
width: 18px;
height: 100%;
z-index: 90;
}
.portal-nav .portal-nav__subgroup--nested::before {
content: "";
position: absolute;
left: 100%;
top: 0;
width: 18px;
height: 100%;
z-index: 110;
}
}
@@ -1540,7 +1575,11 @@ footer a .mark_b {
.map-page .portal-nav .portal-nav__subgroup>.portal-submenu-nested {
left: auto !important;
right: calc(100% + 6px) !important;
right: 100% !important;
margin-left: 0 !important;
margin-right: -12px !important;
padding-left: 10px !important;
padding-right: 22px !important;
}
.map-page .portal-nav .portal-nav__subgroup-head--nested::after {
@@ -1550,7 +1589,11 @@ footer a .mark_b {
.map-page .portal-nav li.portal-nav__subgroup--nested>.portal-submenu-nested--tier3 {
left: auto !important;
right: calc(100% + 6px) !important;
right: 100% !important;
margin-left: 0 !important;
margin-right: -12px !important;
padding-left: 10px !important;
padding-right: 22px !important;
}
}