Merge remote-tracking branch '121/test1024' into test1024

This commit is contained in:
joshen
2025-11-11 15:33:50 +08:00

View File

@@ -634,26 +634,57 @@ export default {
// window.removeEventListener("scroll", this.handleScroll);
},
methods: {
highlightTagKeyword(tag) {
if (!this.stagList || this.stagList.length === 0) {
return tag; // 没有搜索条件时返回原标签
}
getSearchMode() {
const hasKeyword = this.keyword && this.keyword.trim() !== '';
// 获取所有搜索关键字
const searchKeywords = this.stagList.map(searchTag =>
searchTag.tagName || searchTag.name
).filter(keyword => keyword && keyword.trim());
// 检查是否有导航标签被选中
const hasNavigationTags = this.stagList.some(tag => {
// 课程类型(1)、热点标签(14)、分类标签(11,12,13)
return [1, 11, 12, 13, 14].includes(tag.type) && tag.checked;
});
if (hasKeyword && hasNavigationTags) {
return 'mixed'; // 混合模式:关键字 + 导航标签
} else if (hasKeyword) {
return 'keyword'; // 纯关键字搜索
} else if (hasNavigationTags) {
return 'navigation'; // 纯导航标签搜索
} else {
return 'none'; // 无搜索条件
}
},
// 高亮标签关键字
highlightTagKeyword(tag) {
const searchMode = this.getSearchMode();
switch (searchMode) {
case 'keyword':
return this.highlightPartialMatch(tag);
case 'navigation':
return this.highlightExactMatch(tag);
case 'mixed':
return this.highlightMixedMode(tag);
default:
return tag;
}
},
// 部分匹配高亮(纯关键字搜索模式)
highlightPartialMatch(tag) {
const searchKeywords = this.stagList
.filter(searchTag => searchTag.type === 0) // 只处理关键字类型
.map(searchTag => searchTag.tagName || searchTag.name)
.filter(keyword => keyword && keyword.trim());
if (searchKeywords.length === 0) {
return tag; // 没有有效关键字时返回原标签
return tag;
}
let highlightedTag = tag;
// 对每个搜索关键字进行高亮处理
searchKeywords.forEach(keyword => {
if (tag.includes(keyword)) {
// 使用正则表达式进行全局不区分大小写的匹配
const regex = new RegExp(`(${this.escapeRegExp(keyword)})`, 'gi');
highlightedTag = highlightedTag.replace(regex, '<span class="keyword-highlight">$1</span>');
}
@@ -661,6 +692,69 @@ export default {
return highlightedTag;
},
// 完全匹配高亮(纯导航标签模式)
highlightExactMatch(tag) {
const isMatched = this.stagList.some(searchTag => {
// 只检查导航标签类型
if (searchTag.type === 0) return false;
const searchName = searchTag.tagName || searchTag.name;
return searchName === tag;
});
if (isMatched) {
return `<span class="exact-match-highlight">${tag}</span>`;
}
return tag;
},
// 混合模式高亮(关键字 + 导航标签)
highlightMixedMode(tag) {
// 1. 先检查是否完全匹配导航标签
const exactMatched = this.stagList.some(searchTag => {
if (searchTag.type === 0) return false;
const searchName = searchTag.tagName || searchTag.name;
return searchName === tag;
});
// 2. 如果完全匹配导航标签,整个标签高亮
if (exactMatched) {
return `<span class="exact-match-highlight">${tag}</span>`;
}
// 3. 否则检查是否包含关键字,进行部分高亮
const searchKeywords = this.stagList
.filter(searchTag => searchTag.type === 0)
.map(searchTag => searchTag.tagName || searchTag.name)
.filter(keyword => keyword && keyword.trim());
if (searchKeywords.length === 0) {
return tag;
}
let highlightedTag = tag;
let hasKeywordMatch = false;
searchKeywords.forEach(keyword => {
if (tag.includes(keyword)) {
const regex = new RegExp(`(${this.escapeRegExp(keyword)})`, 'gi');
highlightedTag = highlightedTag.replace(regex, '<span class="keyword-highlight">$1</span>');
hasKeywordMatch = true;
}
});
// 4. 如果有关键字匹配,返回部分高亮结果
if (hasKeywordMatch) {
return highlightedTag;
}
// 5. 都不匹配,返回原标签
return tag;
},
// 辅助方法:转义正则表达式特殊字符
escapeRegExp(string) {
return string.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
@@ -2612,20 +2706,43 @@ a.custom2 {
color: #387DF7 !important;
}
/* 添加关键字高亮样式 */
/* 关键字部分匹配高亮样式 */
.keyword-highlight {
color: #387DF7 !important;
font-weight: bold;
background-color: transparent !important;
}
/* 确保标签内的样式正确 */
.course-tags ::v-deep .el-tag {
color: #333333;
}
.course-tags ::v-deep .el-tag .keyword-highlight {
/* 导航标签完全匹配高亮样式 */
.exact-match-highlight {
color: #387DF7 !important;
font-weight: bold;
background-color: transparent !important;
}
/* 混合模式下的特殊样式(可选) */
.mixed-exact-highlight {
color: #387DF7 !important;
font-weight: bold;
background-color: #f0f7ff !important;
padding: 1px 3px;
border-radius: 2px;
}
/* 确保标签基础样式 */
.course-tags ::v-deep .el-tag {
color: #333333;
background-color: #f4f4f5;
border-color: #e9e9eb;
}
.course-tags ::v-deep .el-tag .keyword-highlight,
.course-tags ::v-deep .el-tag .exact-match-highlight {
color: #387DF7 !important;
font-weight: bold;
background-color: transparent !important;
}