过滤区域100%占满div

src/components/AddressSelect.vue

@@ -3,7 +3,7 @@
     v-model="newValue"
     :options="options"
     :props="config"
-    style="width: 300px;"
+    style="width: 100%;"
     v-bind="$attrs"
   ></el-cascader>
 </template>

src/containers/issueType/IssueTypeSelect.vue

@@ -5,6 +5,7 @@
     :clearable="true"
     v-bind="$attrs"
     @change="onChange"
+    style="width: 100%"
   ></el-cascader>
   <!-- :show-all-levels="false" -->
 </template>