ckgl/node_modules/vant/es/area/Area.mjs
2024-12-21 13:52:42 +08:00

77 lines
2.5 KiB
JavaScript

import { ref, watch, computed, defineComponent, mergeProps as _mergeProps, createVNode as _createVNode } from "vue";
import { pick, extend, makeArrayProp, makeNumericProp, createNamespace } from "../utils/index.mjs";
import { pickerSharedProps } from "../picker/Picker.mjs";
import { INHERIT_PROPS, INHERIT_SLOTS, formatDataForCascade } from "./utils.mjs";
import { useExpose } from "../composables/use-expose.mjs";
import { Picker } from "../picker/index.mjs";
const [name, bem] = createNamespace("area");
const areaProps = extend({}, pick(pickerSharedProps, INHERIT_PROPS), {
modelValue: String,
columnsNum: makeNumericProp(3),
columnsPlaceholder: makeArrayProp(),
areaList: {
type: Object,
default: () => ({})
}
});
var stdin_default = defineComponent({
name,
props: areaProps,
emits: ["change", "confirm", "cancel", "update:modelValue"],
setup(props, {
emit,
slots
}) {
const codes = ref([]);
const picker = ref();
const columns = computed(() => formatDataForCascade(props));
const onChange = (...args) => emit("change", ...args);
const onCancel = (...args) => emit("cancel", ...args);
const onConfirm = (...args) => emit("confirm", ...args);
watch(codes, (newCodes) => {
const lastCode = newCodes.length ? newCodes[newCodes.length - 1] : "";
if (lastCode && lastCode !== props.modelValue) {
emit("update:modelValue", lastCode);
}
}, {
deep: true
});
watch(() => props.modelValue, (newCode) => {
if (newCode) {
const lastCode = codes.value.length ? codes.value[codes.value.length - 1] : "";
if (newCode !== lastCode) {
codes.value = [`${newCode.slice(0, 2)}0000`, `${newCode.slice(0, 4)}00`, newCode].slice(0, +props.columnsNum);
}
} else {
codes.value = [];
}
}, {
immediate: true
});
useExpose({
confirm: () => {
var _a;
return (_a = picker.value) == null ? void 0 : _a.confirm();
},
getSelectedOptions: () => {
var _a;
return ((_a = picker.value) == null ? void 0 : _a.getSelectedOptions()) || [];
}
});
return () => _createVNode(Picker, _mergeProps({
"ref": picker,
"modelValue": codes.value,
"onUpdate:modelValue": ($event) => codes.value = $event,
"class": bem(),
"columns": columns.value,
"onChange": onChange,
"onCancel": onCancel,
"onConfirm": onConfirm
}, pick(props, INHERIT_PROPS)), pick(slots, INHERIT_SLOTS));
}
});
export {
areaProps,
stdin_default as default
};