修改 83399，国内外政策-入库--选择政策体系页面的样式建议调整并增加搜索功能

src/components/hzwlComponents/policy/PolicyTree.vue

@@ -1,17 +1,24 @@
 <template>
   <el-drawer
-    title="政策体系"
-    :visible.sync="visible"
+      title="政策体系"
+      :visible.sync="visible"
   >
+    <el-input v-model="filterText" placeholder="请输入政策体系" class="filterInput" style="width: 100%;padding: 10px 5px"/>
     <div style="flex: 1">
       <el-tree
-        ref="tree"
-        :data="treeList"
-        :props="defaultProps"
-        node-key="id"
-        highlight-current
-        :expand-on-click-node="false"
-      />
+          ref="tree"
+          :data="treeList"
+          :props="defaultProps"
+          node-key="id"
+          highlight-current
+          :filter-node-method="filterNode"
+          :expand-on-click-node="false"
+      >
+             <span slot-scope="{ node, data }" class="custom-tree-node">
+            <span :class="data.children.length !== 0 ? 'is-show' : 'is-leaf-none'" />
+            <span style="font-size:12px"> {{ node.label }} </span>
+          </span>
+      </el-tree>
     </div>
     <div class="demo-drawer-footer" style="height: 51px">
       <el-button size="mini" @click="cancel">取消</el-button>
@@ -28,6 +35,7 @@ export default {
       visible: false,
       getListStand: 'sarResource/ts-resource/getListStandIgnoreMyCollection',
       treeList: [],
+      filterText: '',
       defaultProps: {
         children: 'children',
         label: 'menuName'
@@ -37,7 +45,16 @@ export default {
   mounted () {
     this.getList()
   },
+  watch: {
+    filterText (val) {
+      this.$refs.tree.filter(val);
+    },
+  },
   methods: {
+    filterNode (value, data) {
+      if (!value) return true;
+      return data.menuName.indexOf(value) !== -1;
+    },
     getList () {
       this.$http._getData(this.getListStand, {
         sorDivide: 'FOREIGN_LAWS',
@@ -51,9 +68,10 @@ export default {
     open (key) {
       this.visible = true
       this.$nextTick(() => {
+        this.filterText = ''
         key === '' ?
-          this.$refs.tree.setCurrentKey() :
-          this.$refs.tree.setCurrentKey(key)
+            this.$refs.tree.setCurrentKey() :
+            this.$refs.tree.setCurrentKey(key)
       })
     },
     cancel () {
@@ -76,5 +94,20 @@ export default {
 </script>
 
 <style scoped>
-
+/deep/ .is-leaf-none{
+  position: relative;
+  display: inline-block;
+  width: 15px;
+  height: 15px;
+  background: url('~@/assets/images/shangqi/img/none-file-new.png');
+  background-size:100% 100%;
+}
+/deep/ .is-show{
+  position: relative;
+  display: inline-block;
+  width: 15px;
+  height: 15px;
+  background:url('~@/assets/images/shangqi/img/tree.png');
+  background-size:100% 100%;
+}
 </style>