高亮逻辑

src/util/index.js

@@ -183,11 +183,12 @@ function highlightSearchContent(content) {
   )
 }
 
-export function searchContentAddDecorate(content, terms) {
+export function searchContentAddDecorate(content, terms, matchCount=0) {
 
   if (!content || content==='') return '';
   if ((terms||[]).length===0 || typeof(content)!=='string') return content;
-  
+  if (matchCount >= 10) return content;
+
   let start = -1;
   let useTerm = '';
   terms.forEach(term => {
@@ -209,7 +210,7 @@ export function searchContentAddDecorate(content, terms) {
     const middleStr = content.substr(start, useTerm.length);
     const afterStr = content.substr(start + useTerm.length);
 
-    return `${beforeStr}<em>${middleStr}</em>${searchContentAddDecorate(afterStr, terms)}`;
+    return `${beforeStr}<em>${middleStr}</em>${searchContentAddDecorate(afterStr, terms, ++matchCount)}`;
   }
 
   return content;