diff options
Diffstat (limited to 'v7.4.0/_static/searchtools.js')
| -rw-r--r-- | v7.4.0/_static/searchtools.js | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/v7.4.0/_static/searchtools.js b/v7.4.0/_static/searchtools.js index ac4d5861..f2fb7d5c 100644 --- a/v7.4.0/_static/searchtools.js +++ b/v7.4.0/_static/searchtools.js @@ -88,7 +88,7 @@ const _displayItem = (item, highlightTerms, searchTerms) => { linkEl.href = linkUrl + "?" + params.toString() + anchor; linkEl.innerHTML = title; if (descr) - listItem.appendChild(document.createElement("span")).innerText = + listItem.appendChild(document.createElement("span")).innerHTML = " (" + descr + ")"; else if (showSearchSummary) fetch(requestUrl) @@ -155,10 +155,8 @@ const Search = { _pulse_status: -1, htmlToText: (htmlString) => { - const htmlElement = document - .createRange() - .createContextualFragment(htmlString); - _removeChildren(htmlElement.querySelectorAll(".headerlink")); + const htmlElement = new DOMParser().parseFromString(htmlString, 'text/html'); + htmlElement.querySelectorAll(".headerlink").forEach((el) => { el.remove() }); const docContent = htmlElement.querySelector('[role="main"]'); if (docContent !== undefined) return docContent.textContent; console.warn( @@ -504,11 +502,12 @@ const Search = { * latter for highlighting it. */ makeSearchSummary: (htmlText, keywords, highlightWords) => { - const text = Search.htmlToText(htmlText).toLowerCase(); + const text = Search.htmlToText(htmlText); if (text === "") return null; + const textLower = text.toLowerCase(); const actualStartPosition = [...keywords] - .map((k) => text.indexOf(k.toLowerCase())) + .map((k) => textLower.indexOf(k.toLowerCase())) .filter((i) => i > -1) .slice(-1)[0]; const startWithContext = Math.max(actualStartPosition - 120, 0); @@ -516,9 +515,9 @@ const Search = { const top = startWithContext === 0 ? "" : "..."; const tail = startWithContext + 240 < text.length ? "..." : ""; - let summary = document.createElement("div"); + let summary = document.createElement("p"); summary.classList.add("context"); - summary.innerText = top + text.substr(startWithContext, 240).trim() + tail; + summary.textContent = top + text.substr(startWithContext, 240).trim() + tail; highlightWords.forEach((highlightWord) => _highlightText(summary, highlightWord, "highlighted") |