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https://codeup.aliyun.com/67762337eccfc218f6110e0e/vue/learning-system-portal.git
synced 2025-12-09 02:46:44 +08:00
标签调整
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@@ -176,11 +176,22 @@ export default {
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//按回车键,创建新标签
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handleEnterKey(event) {
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const inputVal = event.target.value?.trim()
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if (!inputVal) return;
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// 检查是否与已选择的标签重复
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const isDuplicate = this.selectedTags.some(tag => tag.tagName === inputVal);
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if (isDuplicate) {
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this.$message.warning('该标签已存在,无需重复创建');
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event.target.value = '';
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return;
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}
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if (!this.searchResults.length && inputVal && this.selectedTags.length < this.maxTags) {
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this.createNewTag(event.target.value.trim())
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event.target.value = ''
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} else if (this.selectedTags.length >= this.maxTags) {
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this.$message.warning('最多只能添加5个标签')
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event.target.value = ''
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} else {
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event.target.value = ''
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}
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},
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@@ -213,6 +224,18 @@ export default {
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this.$message.error('标签不能超过8个字')
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return;
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}
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// 首先检查是否与已选择的标签重复
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const isDuplicate = this.selectedTags.some(tag => tag.tagName === tagName);
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if (isDuplicate) {
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this.$message.warning('该标签已存在,无需重复创建');
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return;
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}
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// 标签格式验证:仅支持中文、英文、数字、下划线、中横线
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const tagPattern = /^[\u4e00-\u9fa5a-zA-Z0-9_-]+$/;
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if (!tagPattern.test(tagName)) {
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this.$message.error('标签名称仅支持中文、英文、数字、下划线(_)和中横线(-),不支持空格、点和特殊字符');
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return;
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}
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// 添加标签数量限制检查
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if (this.selectedTags.length >= this.maxTags) {
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this.$message.warning('最多只能添加5个标签')
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