ckgl/node_modules/vant/lib/tabbar/Tabbar.js
2024-12-21 13:52:42 +08:00

104 lines
3.1 KiB
JavaScript

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();
};
}
});