分页组件新增pagerCount属性

RuoYi

2021-06-10 a209b39552d0a360bd5b29af6b6cb58265f9669b

 ruoyi-ui/src/components/TopNav/index.vue

@@ -5,7 +5,7 @@
    @select="handleSelect"
  >
    <template v-for="(item, index) in topMenus">
      <el-menu-item :index="item.path" :key="index" v-if="index < visibleNumber"
      <el-menu-item :style="{'--theme': theme}" :index="item.path" :key="index" v-if="index < visibleNumber"
        ><svg-icon :icon-class="item.meta.icon" />
        {{ item.meta.title }}</el-menu-item
      >
@@ -30,9 +30,6 @@
<script>
import { constantRoutes } from "@/router";

// 不需要激活的路由
const noactiveList = ["/user/profile", "/dict/type", "/gen/edit", "/job/log"];

export default {
  data() {
    return {
@@ -40,15 +37,25 @@
      visibleNumber: 5,
      // 是否为首次加载
      isFrist: false,
      // 当前激活菜单的 index
      currentIndex: undefined
    };
  },
  computed: {
    theme() {
      return this.$store.state.settings.theme;
    },
    // 顶部显示菜单
    topMenus() {
      let topMenus = [];
      this.routers.map((menu) => {
        if (menu.hidden !== true) {
          topMenus.push(menu);
          // 兼容顶部栏一级菜单内部跳转
          if (menu.path === "/") {
              topMenus.push(menu.children[0]);
          } else {
              topMenus.push(menu);
          }
        }
      });
      return topMenus;
@@ -63,7 +70,13 @@
      this.routers.map((router) => {
        for (var item in router.children) {
          if (router.children[item].parentPath === undefined) {
            router.children[item].path = router.path + "/" + router.children[item].path;
            if(router.path === "/") {
              router.children[item].path = "/redirect/" + router.children[item].path;
            } else {
           if(!this.ishttp(router.children[item].path)) {
                router.children[item].path = router.path + "/" + router.children[item].path;
           }
            }
            router.children[item].parentPath = router.path;
          }
          childrenMenus.push(router.children[item]);
@@ -75,12 +88,6 @@
    activeMenu() {
      const path = this.$route.path;
      let activePath = this.routers[0].path;
      var noactive = noactiveList.some(function (item) {
        return path.indexOf(item) !== -1;
      });
      if (noactive) {
        return;
      }
      if (path.lastIndexOf("/") > 0) {
        const tmpPath = path.substring(1, path.length);
        activePath = "/" + tmpPath.substring(0, tmpPath.indexOf("/"));
@@ -91,7 +98,11 @@
          activePath = "index";
        }
      }
      this.activeRoutes(activePath);
      var routes = this.activeRoutes(activePath);
      if (routes.length === 0) {
        activePath = this.currentIndex || this.routers[0].path
        this.activeRoutes(activePath);
      }
      return activePath;
    },
  },
@@ -112,10 +123,15 @@
    },
    // 菜单选择事件
    handleSelect(key, keyPath) {
      if (key.indexOf("http://") !== -1 || key.indexOf("https://") !== -1) {
      this.currentIndex = key;
      if (this.ishttp(key)) {
        // http(s):// 路径新窗口打开
        window.open(key, "_blank");
      } else if (key.indexOf("/redirect") !== -1) {
        // /redirect 路径内部打开
        this.$router.push({ path: key.replace("/redirect", "") });
      } else {
        // 显示左侧联动菜单
        this.activeRoutes(key);
      }
    },
@@ -129,13 +145,19 @@
          }
        });
      }
      this.$store.commit("SET_SIDEBAR_ROUTERS", routes);
      if(routes.length > 0) {
        this.$store.commit("SET_SIDEBAR_ROUTERS", routes);
      }
      return routes;
    },
   ishttp(url) {
      return url.indexOf('http://') !== -1 || url.indexOf('https://') !== -1
    }
  },
};
</script>

<style lang="scss" scoped>
<style lang="scss">
.el-menu--horizontal > .el-menu-item {
  float: left;
  height: 50px;
@@ -148,7 +170,13 @@
}

.el-menu--horizontal > .el-menu-item.is-active {
  border-bottom: 3px solid #409eff;
  border-bottom: 3px solid #{'var(--theme)'};
  color: #303133;
}

/* submenu item */
.el-menu--horizontal > .el-submenu .el-submenu__title {
   height: 50px !important;
   line-height: 50px !important;
}
</style>