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Link sidebar "location" heading to top of page

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This makes it easy, when you are scrolled far down in a page, to jump
back to the top.
This commit is contained in:
Jacob Hoffman-Andrews
2022-01-11 14:39:51 -08:00
parent 256721ee51
commit 7781636fc7
2 changed files with 8 additions and 1 deletions
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2
src/librustdoc/html/render/mod.rs
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@@ -1737,7 +1737,7 @@ fn print_sidebar(cx: &Context<'_>, it: &clean::Item, buffer: &mut Buffer) {
{ {
write!( write!(
buffer, buffer,
"<h2 class=\"location\">{}{}</h2>", "<h2 class=\"location\"><a href=\"#\">{}{}</a></h2>",
match *it.kind { match *it.kind {
clean::StructItem(..) => "Struct ", clean::StructItem(..) => "Struct ",
clean::TraitItem(..) => "Trait ", clean::TraitItem(..) => "Trait ",

7
src/test/rustdoc-gui/sidebar.goml
View File

@@ -22,6 +22,13 @@ click: "#structs + .item-table .item-left > a"
assert-count: (".sidebar .location", 2) assert-count: (".sidebar .location", 2)
// We check that there is no crate listed outside of the top level. // We check that there is no crate listed outside of the top level.
assert-false: ".sidebar-elems > .crate" assert-false: ".sidebar-elems > .crate"
click: ".sidebar-links a"
assert-property: ("html", {"scrollTop": "389"})
click: ".sidebar h2.location"
assert-property: ("html", {"scrollTop": "0"})
// We now go back to the crate page to click on the "lib2" crate link. // We now go back to the crate page to click on the "lib2" crate link.
goto: file://|DOC_PATH|/test_docs/index.html goto: file://|DOC_PATH|/test_docs/index.html
click: ".sidebar-elems .crate > ul > li:first-child > a" click: ".sidebar-elems .crate > ul > li:first-child > a"