添加获取焦点

src/components/xc/select/XcSelect.vue

@@ -2,6 +2,7 @@
   <el-select v-model="modelObj" :clearable="props.clearable"
              :remote="props.remote" :remote-method="xcMethod"
              :style="{width: props.width + 'px'}"
+             ref="xcselect"
              filterable @change="changeStaff" @clear="clear">
     <el-option v-for="(item,index) in props.data" :key="item.index"
                :label="item.name"
@@ -56,6 +57,7 @@ let modelObj = $ref({
   value: '',
   label: '',
 })
+let xcselect = $ref()
 let optionList = $ref([])
 const colorList = {
   'primary': '#409eff',
@@ -111,7 +113,6 @@ watch(() => props.data, () => {
 })
 
 const updateData = () => {
-
   let code = props.modelValue[props.name[0]]
   if (stringNotBlank(code)) {
     let codeList = props.data.find((i) => i.code === code)
@@ -132,6 +133,11 @@ const method = (value) => {
   emit('method', value)
 }
 
+const focus = () => {
+  xcselect.focus()
+}
+defineExpose({focus})
+
 onMounted(() => {
   // 判断组件是否使用了 slot
   if (!!useSlots().default) {