隐藏表格默认 全选按钮

src/views/AddNewTreatment.vue

@@ -52,7 +52,12 @@
                     </div>
                     <GuipTable :tableData="sortedProjectList" style="width: 100%" ref="multipleTable" max-height="600px"
                         @selection-change="handleSelectionChange" :loading="loading" @select="handleSelect">
-                        <el-table-column type="selection" label="选择" width="150"></el-table-column>
+                        <!-- <el-table-column type="selection" label="选择" width="150"></el-table-column> -->
+                        <el-table-column type="selection" width="150">
+                            <template slot="header">
+                                <span class="selection-header-text">选择</span>
+                            </template>
+                        </el-table-column>
                         <el-table-column prop="name" label="项目名称" min-width="150"></el-table-column>
                         <el-table-column label="次数" min-width="150px" prop="num">
                             <template slot-scope="scope">
@@ -532,6 +537,30 @@ export default {
 }
 </script>
 <style lang="scss" scoped>
+::v-deep .el-table__header-wrapper .el-checkbox {
+    display: none;
+}
+
+/* 隐藏表头的复选框 */
+::v-deep .el-table__header-wrapper .el-checkbox {
+    display: none !important;
+}
+
+/* 确保选择文字可见 */
+::v-deep .selection-header-text {
+    display: inline-block;
+    margin-left: 8px;
+    /* 调整位置 */
+    font-size: 14px;
+    color: #606266;
+    font-weight: bold;
+}
+
+/* 调整表头单元格的padding */
+::v-deep .el-table .el-table__header th {
+    padding: 8px 0;
+    /* 根据需要调整 */
+}
 .siteMessage {
     border-radius: 4px;
     transition: all .5s;