first commit

node_modules/vant/lib/tabbar/Tabbar.js

@@ -0,0 +1,103 @@
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __export = (target, all) => {
+  for (var name2 in all)
+    __defProp(target, name2, { get: all[name2], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+var stdin_exports = {};
+__export(stdin_exports, {
+  TABBAR_KEY: () => TABBAR_KEY,
+  default: () => stdin_default,
+  tabbarProps: () => tabbarProps
+});
+module.exports = __toCommonJS(stdin_exports);
+var import_vue = require("vue");
+var import_utils = require("../utils");
+var import_use = require("@vant/use");
+var import_use_placeholder = require("../composables/use-placeholder");
+const [name, bem] = (0, import_utils.createNamespace)("tabbar");
+const tabbarProps = {
+  route: Boolean,
+  fixed: import_utils.truthProp,
+  border: import_utils.truthProp,
+  zIndex: import_utils.numericProp,
+  placeholder: Boolean,
+  activeColor: String,
+  beforeChange: Function,
+  inactiveColor: String,
+  modelValue: (0, import_utils.makeNumericProp)(0),
+  safeAreaInsetBottom: {
+    type: Boolean,
+    default: null
+  }
+};
+const TABBAR_KEY = Symbol(name);
+var stdin_default = (0, import_vue.defineComponent)({
+  name,
+  props: tabbarProps,
+  emits: ["change", "update:modelValue"],
+  setup(props, {
+    emit,
+    slots
+  }) {
+    const root = (0, import_vue.ref)();
+    const {
+      linkChildren
+    } = (0, import_use.useChildren)(TABBAR_KEY);
+    const renderPlaceholder = (0, import_use_placeholder.usePlaceholder)(root, bem);
+    const enableSafeArea = () => {
+      var _a;
+      return (_a = props.safeAreaInsetBottom) != null ? _a : props.fixed;
+    };
+    const renderTabbar = () => {
+      var _a;
+      const {
+        fixed,
+        zIndex,
+        border
+      } = props;
+      return (0, import_vue.createVNode)("div", {
+        "ref": root,
+        "role": "tablist",
+        "style": (0, import_utils.getZIndexStyle)(zIndex),
+        "class": [bem({
+          fixed
+        }), {
+          [import_utils.BORDER_TOP_BOTTOM]: border,
+          "van-safe-area-bottom": enableSafeArea()
+        }]
+      }, [(_a = slots.default) == null ? void 0 : _a.call(slots)]);
+    };
+    const setActive = (active, afterChange) => {
+      (0, import_utils.callInterceptor)(props.beforeChange, {
+        args: [active],
+        done() {
+          emit("update:modelValue", active);
+          emit("change", active);
+          afterChange();
+        }
+      });
+    };
+    linkChildren({
+      props,
+      setActive
+    });
+    return () => {
+      if (props.fixed && props.placeholder) {
+        return renderPlaceholder(renderTabbar);
+      }
+      return renderTabbar();
+    };
+  }
+});