diff options
| -rw-r--r-- | src/librustdoc/html/static/js/main.js | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/librustdoc/html/static/js/main.js b/src/librustdoc/html/static/js/main.js index e0ea234f9e7..ee771a40595 100644 --- a/src/librustdoc/html/static/js/main.js +++ b/src/librustdoc/html/static/js/main.js @@ -1115,8 +1115,7 @@ function preLoadCss(cssUrl) { wrapper.style.left = 0; wrapper.style.right = "auto"; wrapper.style.visibility = "hidden"; - const body = document.getElementsByTagName("body")[0]; - body.appendChild(wrapper); + document.body.appendChild(wrapper); const wrapperPos = wrapper.getBoundingClientRect(); // offset so that the arrow points at the center of the "(i)" const finalPos = pos.left + window.scrollX - wrapperPos.width + 24; @@ -1235,8 +1234,7 @@ function preLoadCss(cssUrl) { } window.CURRENT_TOOLTIP_ELEMENT.TOOLTIP_BASE.TOOLTIP_FORCE_VISIBLE = false; } - const body = document.getElementsByTagName("body")[0]; - body.removeChild(window.CURRENT_TOOLTIP_ELEMENT); + document.body.removeChild(window.CURRENT_TOOLTIP_ELEMENT); clearTooltipHoverTimeout(window.CURRENT_TOOLTIP_ELEMENT); window.CURRENT_TOOLTIP_ELEMENT = null; } @@ -1833,7 +1831,7 @@ href="https://doc.rust-lang.org/${channel}/rustdoc/read-documentation/search.htm let elem = event.target; while (!hasClass(elem, "example-wrap")) { elem = elem.parentElement; - if (elem.tagName === "body" || hasClass(elem, "docblock")) { + if (elem === document.body || hasClass(elem, "docblock")) { return null; } } |