diff --git a/kernel/model/backlink.go b/kernel/model/backlink.go
index f2de389fc..9cf0a2e95 100644
--- a/kernel/model/backlink.go
+++ b/kernel/model/backlink.go
@@ -204,7 +204,7 @@ func buildBacklink(refID string, refTree *parse.Tree, mentionKeywords []string,
 				}
 				if ast.NodeText == n.Type {
 					text := string(n.Tokens)
-					newText := markReplaceSpanWithSplit(text, mentionKeywords, searchMarkSpanStart, searchMarkSpanEnd)
+					newText := markReplaceSpanWithSplit(text, mentionKeywords, getMarkSpanStart(searchMarkDataType), getMarkSpanEnd())
 					if text == newText {
 						return ast.WalkContinue
 					}
@@ -627,7 +627,6 @@ func buildTreeBackmention(defSQLBlock *sql.Block, refBlocks []*Block, keyword st
 
 func searchBackmention(mentionKeywords []string, keyword string, excludeBacklinkIDs *hashset.Set, rootID string, beforeLen int) (ret []*Block) {
 	ret = []*Block{}
-
 	if 1 > len(mentionKeywords) {
 		return
 	}
@@ -696,7 +695,7 @@ func searchBackmention(mentionKeywords []string, keyword string, excludeBacklink
 			continue
 		}
 
-		newText := markReplaceSpanWithSplit(text, mentionKeywords, searchMarkSpanStart, searchMarkSpanEnd)
+		newText := markReplaceSpanWithSplit(text, mentionKeywords, getMarkSpanStart(searchMarkDataType), getMarkSpanEnd())
 		if text != newText {
 			tmp = append(tmp, b)
 		}
diff --git a/kernel/model/file.go b/kernel/model/file.go
index 1b233061f..520dea408 100644
--- a/kernel/model/file.go
+++ b/kernel/model/file.go
@@ -440,12 +440,18 @@ func StatTree(id string) (ret *util.BlockStatResult) {
 }
 
 const (
-	searchMarkSpanStart      = "<span data-type=\"search-mark\">"
-	searchMarkSpanEnd        = "</span>"
-	virtualBlockRefSpanStart = "<span data-type=\"virtual-block-ref\">"
-	virtualBlockRefSpanEnd   = "</span>"
+	searchMarkDataType      = "search-mark"
+	virtualBlockRefDataType = "virtual-block-ref"
 )
 
+func getMarkSpanStart(dataType string) string {
+	return fmt.Sprintf("<span data-type=\"%s\">", dataType)
+}
+
+func getMarkSpanEnd() string {
+	return "</span>"
+}
+
 func GetDoc(startID, endID, id string, index int, keyword string, mode int, size int) (blockCount, childBlockCount int, dom, parentID, parent2ID, rootID, typ string, eof bool, boxID, docPath string, err error) {
 	WaitForWritingFiles() // 写入数据时阻塞，避免获取到的数据不一致
 
@@ -631,7 +637,7 @@ func GetDoc(startID, endID, id string, index int, keyword string, mode int, size
 						}
 					}
 					if hitBlock {
-						if markReplaceSpan(n, &unlinks, string(n.Tokens), keywords, searchMarkSpanStart, searchMarkSpanEnd, luteEngine) {
+						if markReplaceSpan(n, &unlinks, keywords, searchMarkDataType, luteEngine) {
 							return ast.WalkContinue
 						}
 					}
diff --git a/kernel/model/history.go b/kernel/model/history.go
index 15c1bd060..19070ae9c 100644
--- a/kernel/model/history.go
+++ b/kernel/model/history.go
@@ -179,7 +179,7 @@ func GetDocHistoryContent(historyPath, keyword string) (id, rootID, content stri
 
 			if ast.NodeText == n.Type {
 				if 0 < len(keywords) {
-					if markReplaceSpan(n, &unlinks, string(n.Tokens), keywords, searchMarkSpanStart, searchMarkSpanEnd, luteEngine) {
+					if markReplaceSpan(n, &unlinks, keywords, searchMarkDataType, luteEngine) {
 						return ast.WalkContinue
 					}
 				}
diff --git a/kernel/model/search.go b/kernel/model/search.go
index 3eec57acb..0d5293bbb 100644
--- a/kernel/model/search.go
+++ b/kernel/model/search.go
@@ -830,21 +830,26 @@ func stringQuery(query string) string {
 }
 
 // markReplaceSpan 用于处理搜索高亮。
-func markReplaceSpan(n *ast.Node, unlinks *[]*ast.Node, text string, keywords []string, replacementStart, replacementEnd string, luteEngine *lute.Lute) bool {
-	text = search.EncloseHighlighting(text, keywords, searchMarkSpanStart, searchMarkSpanEnd, Conf.Search.CaseSensitive)
-	n.Tokens = gulu.Str.ToBytes(text)
-	if bytes.Contains(n.Tokens, []byte("search-mark")) {
-		n.Tokens = lex.EscapeMarkers(n.Tokens)
-		linkTree := parse.Inline("", n.Tokens, luteEngine.ParseOptions)
-		var children []*ast.Node
-		for c := linkTree.Root.FirstChild.FirstChild; nil != c; c = c.Next {
-			children = append(children, c)
+func markReplaceSpan(n *ast.Node, unlinks *[]*ast.Node, keywords []string, markSpanDataType string, luteEngine *lute.Lute) bool {
+	text := n.Content()
+	if ast.NodeText == n.Type {
+		text = search.EncloseHighlighting(text, keywords, getMarkSpanStart(markSpanDataType), getMarkSpanEnd(), Conf.Search.CaseSensitive)
+		n.Tokens = gulu.Str.ToBytes(text)
+		if bytes.Contains(n.Tokens, []byte("search-mark")) {
+			n.Tokens = lex.EscapeMarkers(n.Tokens)
+			linkTree := parse.Inline("", n.Tokens, luteEngine.ParseOptions)
+			var children []*ast.Node
+			for c := linkTree.Root.FirstChild.FirstChild; nil != c; c = c.Next {
+				children = append(children, c)
+			}
+			for _, c := range children {
+				n.InsertBefore(c)
+			}
+			*unlinks = append(*unlinks, n)
+			return true
 		}
-		for _, c := range children {
-			n.InsertBefore(c)
-		}
-		*unlinks = append(*unlinks, n)
-		return true
+	} else if ast.NodeTextMark == n.Type {
+		// 搜索结果高亮支持大部分行级元素 https://github.com/siyuan-note/siyuan/issues/6745
 	}
 	return false
 }
diff --git a/kernel/model/virutalref.go b/kernel/model/virutalref.go
index 155a31c98..a897bdd8e 100644
--- a/kernel/model/virutalref.go
+++ b/kernel/model/virutalref.go
@@ -41,7 +41,7 @@ func processVirtualRef(n *ast.Node, unlinks *[]*ast.Node, virtualBlockRefKeyword
 	}
 
 	content := string(n.Tokens)
-	newContent := markReplaceSpanWithSplit(content, virtualBlockRefKeywords, virtualBlockRefSpanStart, virtualBlockRefSpanEnd)
+	newContent := markReplaceSpanWithSplit(content, virtualBlockRefKeywords, getMarkSpanStart(virtualBlockRefDataType), getMarkSpanEnd())
 	if content != newContent {
 		// 虚拟引用排除命中自身块命名和别名的情况 https://github.com/siyuan-note/siyuan/issues/3185
 		var blockKeys []string
@@ -52,7 +52,7 @@ func processVirtualRef(n *ast.Node, unlinks *[]*ast.Node, virtualBlockRefKeyword
 			blockKeys = append(blockKeys, alias)
 		}
 		if 0 < len(blockKeys) {
-			keys := gulu.Str.SubstringsBetween(newContent, virtualBlockRefSpanStart, virtualBlockRefSpanEnd)
+			keys := gulu.Str.SubstringsBetween(newContent, getMarkSpanStart(virtualBlockRefDataType), getMarkSpanEnd())
 			for _, k := range keys {
 				if gulu.Str.Contains(k, blockKeys) {
 					return true