luci-theme-bootstrap: add table column sort indicators

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

diff --git a/themes/luci-theme-bootstrap/htdocs/luci-static/bootstrap/cascade.css b/themes/luci-theme-bootstrap/htdocs/luci-static/bootstrap/cascade.css
index c1d1c8f51a747152bf341b19ab7a459d7d122bc8..09f469784a76e4df2bc1372cd89e6bb84cd1b188 100644 (file)
--- a/themes/luci-theme-bootstrap/htdocs/luci-static/bootstrap/cascade.css
+++ b/themes/luci-theme-bootstrap/htdocs/luci-static/bootstrap/cascade.css
@@ -2051,6 +2051,10 @@ table table td,
        background: var(--background-color-medium);
 }
 
+th[data-sortable-row] { cursor: pointer; }
+th[data-sort-direction="asc"]::after { content: "\a0\25b2"; }
+th[data-sort-direction="desc"]::after { content: "\a0\25bc"; }
+
 .cbi-value-description {
        margin: .25em 0 0 1.25em;
        position: relative;