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miniprogram_npm/@vant/weapp/toast/toast.js

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+"use strict";
+var __assign = (this && this.__assign) || function () {
+    __assign = Object.assign || function(t) {
+        for (var s, i = 1, n = arguments.length; i < n; i++) {
+            s = arguments[i];
+            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
+                t[p] = s[p];
+        }
+        return t;
+    };
+    return __assign.apply(this, arguments);
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+var validator_1 = require("../common/validator");
+var defaultOptions = {
+    type: 'text',
+    mask: false,
+    message: '',
+    show: true,
+    zIndex: 1000,
+    duration: 2000,
+    position: 'middle',
+    forbidClick: false,
+    loadingType: 'circular',
+    selector: '#van-toast',
+};
+var queue = [];
+var currentOptions = __assign({}, defaultOptions);
+function parseOptions(message) {
+    return (0, validator_1.isObj)(message) ? message : { message: message };
+}
+function getContext() {
+    var pages = getCurrentPages();
+    return pages[pages.length - 1];
+}
+function Toast(toastOptions) {
+    var options = __assign(__assign({}, currentOptions), parseOptions(toastOptions));
+    var context = (typeof options.context === 'function'
+        ? options.context()
+        : options.context) || getContext();
+    var toast = context.selectComponent(options.selector);
+    if (!toast) {
+        console.warn('未找到 van-toast 节点，请确认 selector 及 context 是否正确');
+        return;
+    }
+    delete options.context;
+    delete options.selector;
+    toast.clear = function () {
+        toast.setData({ show: false });
+        if (options.onClose) {
+            options.onClose();
+        }
+    };
+    queue.push(toast);
+    toast.setData(options);
+    clearTimeout(toast.timer);
+    if (options.duration != null && options.duration > 0) {
+        toast.timer = setTimeout(function () {
+            toast.clear();
+            queue = queue.filter(function (item) { return item !== toast; });
+        }, options.duration);
+    }
+    return toast;
+}
+var createMethod = function (type) { return function (options) {
+    return Toast(__assign({ type: type }, parseOptions(options)));
+}; };
+Toast.loading = createMethod('loading');
+Toast.success = createMethod('success');
+Toast.fail = createMethod('fail');
+Toast.clear = function () {
+    queue.forEach(function (toast) {
+        toast.clear();
+    });
+    queue = [];
+};
+Toast.setDefaultOptions = function (options) {
+    Object.assign(currentOptions, options);
+};
+Toast.resetDefaultOptions = function () {
+    currentOptions = __assign({}, defaultOptions);
+};
+exports.default = Toast;