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node_modules/vant/lib/rolling-text/RollingText.js

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+var __create = Object.create;
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __getProtoOf = Object.getPrototypeOf;
+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 __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
+  // If the importer is in node compatibility mode or this is not an ESM
+  // file that has been converted to a CommonJS file using a Babel-
+  // compatible transform (i.e. "__esModule" has not been set), then set
+  // "default" to the CommonJS "module.exports" for node compatibility.
+  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
+  mod
+));
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+var stdin_exports = {};
+__export(stdin_exports, {
+  default: () => stdin_default,
+  rollingTextProps: () => rollingTextProps
+});
+module.exports = __toCommonJS(stdin_exports);
+var import_vue = require("vue");
+var import_use = require("@vant/use");
+var import_utils = require("../utils");
+var import_use_expose = require("../composables/use-expose");
+var import_RollingTextItem = __toESM(require("./RollingTextItem"));
+const [name, bem] = (0, import_utils.createNamespace)("rolling-text");
+const rollingTextProps = {
+  startNum: (0, import_utils.makeNumberProp)(0),
+  targetNum: Number,
+  textList: (0, import_utils.makeArrayProp)(),
+  duration: (0, import_utils.makeNumberProp)(2),
+  autoStart: import_utils.truthProp,
+  direction: (0, import_utils.makeStringProp)("down"),
+  stopOrder: (0, import_utils.makeStringProp)("ltr"),
+  height: (0, import_utils.makeNumberProp)(40)
+};
+const CIRCLE_NUM = 2;
+var stdin_default = (0, import_vue.defineComponent)({
+  name,
+  props: rollingTextProps,
+  setup(props) {
+    const isCustomType = (0, import_vue.computed)(() => Array.isArray(props.textList) && props.textList.length);
+    const itemLength = (0, import_vue.computed)(() => {
+      if (isCustomType.value) return props.textList[0].length;
+      return `${Math.max(props.startNum, props.targetNum)}`.length;
+    });
+    const getTextArrByIdx = (idx) => {
+      const result = [];
+      for (let i = 0; i < props.textList.length; i++) {
+        result.push(props.textList[i][idx]);
+      }
+      return result;
+    };
+    const targetNumArr = (0, import_vue.computed)(() => {
+      if (isCustomType.value) return new Array(itemLength.value).fill("");
+      return (0, import_utils.padZero)(props.targetNum, itemLength.value).split("");
+    });
+    const startNumArr = (0, import_vue.computed)(() => (0, import_utils.padZero)(props.startNum, itemLength.value).split(""));
+    const getFigureArr = (i) => {
+      const start2 = +startNumArr.value[i];
+      const target = +targetNumArr.value[i];
+      const result = [];
+      for (let i2 = start2; i2 <= 9; i2++) {
+        result.push(i2);
+      }
+      for (let i2 = 0; i2 <= CIRCLE_NUM; i2++) {
+        for (let j = 0; j <= 9; j++) {
+          result.push(j);
+        }
+      }
+      for (let i2 = 0; i2 <= target; i2++) {
+        result.push(i2);
+      }
+      return result;
+    };
+    const getDelay = (i, len) => {
+      if (props.stopOrder === "ltr") return 0.2 * i;
+      return 0.2 * (len - 1 - i);
+    };
+    const rolling = (0, import_vue.ref)(props.autoStart);
+    const start = () => {
+      rolling.value = true;
+    };
+    const reset = () => {
+      rolling.value = false;
+      if (props.autoStart) {
+        (0, import_use.raf)(() => start());
+      }
+    };
+    (0, import_vue.watch)(() => props.autoStart, (value) => {
+      if (value) {
+        start();
+      }
+    });
+    (0, import_use_expose.useExpose)({
+      start,
+      reset
+    });
+    return () => (0, import_vue.createVNode)("div", {
+      "class": bem()
+    }, [targetNumArr.value.map((_, i) => (0, import_vue.createVNode)(import_RollingTextItem.default, {
+      "figureArr": isCustomType.value ? getTextArrByIdx(i) : getFigureArr(i),
+      "duration": props.duration,
+      "direction": props.direction,
+      "isStart": rolling.value,
+      "height": props.height,
+      "delay": getDelay(i, itemLength.value)
+    }, null))]);
+  }
+});