121 lines
3.2 KiB
JavaScript
121 lines
3.2 KiB
JavaScript
import { computed, defineComponent, getCurrentInstance, createVNode as _createVNode, mergeProps as _mergeProps } from "vue";
|
|
import { createNamespace, extend, isObject, numericProp } from "../utils/index.mjs";
|
|
import { TABBAR_KEY } from "../tabbar/Tabbar.mjs";
|
|
import { useParent } from "@vant/use";
|
|
import { routeProps, useRoute } from "../composables/use-route.mjs";
|
|
import { Icon } from "../icon/index.mjs";
|
|
import { Badge } from "../badge/index.mjs";
|
|
const [name, bem] = createNamespace("tabbar-item");
|
|
const tabbarItemProps = extend({}, routeProps, {
|
|
dot: Boolean,
|
|
icon: String,
|
|
name: numericProp,
|
|
badge: numericProp,
|
|
badgeProps: Object,
|
|
iconPrefix: String
|
|
});
|
|
var stdin_default = defineComponent({
|
|
name,
|
|
props: tabbarItemProps,
|
|
emits: ["click"],
|
|
setup(props, {
|
|
emit,
|
|
slots
|
|
}) {
|
|
const route = useRoute();
|
|
const vm = getCurrentInstance().proxy;
|
|
const {
|
|
parent,
|
|
index
|
|
} = useParent(TABBAR_KEY);
|
|
if (!parent) {
|
|
if (process.env.NODE_ENV !== "production") {
|
|
console.error("[Vant] <TabbarItem> must be a child component of <Tabbar>.");
|
|
}
|
|
return;
|
|
}
|
|
const active = computed(() => {
|
|
var _a;
|
|
const {
|
|
route: route2,
|
|
modelValue
|
|
} = parent.props;
|
|
if (route2 && "$route" in vm) {
|
|
const {
|
|
$route
|
|
} = vm;
|
|
const {
|
|
to
|
|
} = props;
|
|
const config = isObject(to) ? to : {
|
|
path: to
|
|
};
|
|
return !!$route.matched.find((val) => {
|
|
const pathMatched = "path" in config && config.path === val.path;
|
|
const nameMatched = "name" in config && config.name === val.name;
|
|
return pathMatched || nameMatched;
|
|
});
|
|
}
|
|
return ((_a = props.name) != null ? _a : index.value) === modelValue;
|
|
});
|
|
const onClick = (event) => {
|
|
var _a;
|
|
if (!active.value) {
|
|
parent.setActive((_a = props.name) != null ? _a : index.value, route);
|
|
}
|
|
emit("click", event);
|
|
};
|
|
const renderIcon = () => {
|
|
if (slots.icon) {
|
|
return slots.icon({
|
|
active: active.value
|
|
});
|
|
}
|
|
if (props.icon) {
|
|
return _createVNode(Icon, {
|
|
"name": props.icon,
|
|
"classPrefix": props.iconPrefix
|
|
}, null);
|
|
}
|
|
};
|
|
return () => {
|
|
var _a;
|
|
const {
|
|
dot,
|
|
badge
|
|
} = props;
|
|
const {
|
|
activeColor,
|
|
inactiveColor
|
|
} = parent.props;
|
|
const color = active.value ? activeColor : inactiveColor;
|
|
return _createVNode("div", {
|
|
"role": "tab",
|
|
"class": bem({
|
|
active: active.value
|
|
}),
|
|
"style": {
|
|
color
|
|
},
|
|
"tabindex": 0,
|
|
"aria-selected": active.value,
|
|
"onClick": onClick
|
|
}, [_createVNode(Badge, _mergeProps({
|
|
"dot": dot,
|
|
"class": bem("icon"),
|
|
"content": badge
|
|
}, props.badgeProps), {
|
|
default: renderIcon
|
|
}), _createVNode("div", {
|
|
"class": bem("text")
|
|
}, [(_a = slots.default) == null ? void 0 : _a.call(slots, {
|
|
active: active.value
|
|
})])]);
|
|
};
|
|
}
|
|
});
|
|
export {
|
|
stdin_default as default,
|
|
tabbarItemProps
|
|
};
|