966 lines
30 KiB
JavaScript
966 lines
30 KiB
JavaScript
import { SLOT_DEFAULT_NAME, EventChannel, invokeArrayFns, MINI_PROGRAM_PAGE_RUNTIME_HOOKS, ON_LOAD, ON_SHOW, ON_HIDE, ON_UNLOAD, ON_RESIZE, ON_TAB_ITEM_TAP, ON_REACH_BOTTOM, ON_PULL_DOWN_REFRESH, ON_ADD_TO_FAVORITES, isUniLifecycleHook, ON_READY, ON_LAUNCH, ON_ERROR, ON_THEME_CHANGE, ON_PAGE_NOT_FOUND, ON_UNHANDLE_REJECTION, customizeEvent, addLeadingSlash, stringifyQuery } from '@dcloudio/uni-shared';
|
||
import { isArray, hasOwn, hyphenate, isFunction, extend, isPlainObject, isObject } from '@vue/shared';
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import { nextTick, ref, findComponentPropsData, toRaw, updateProps, hasQueueJob, invalidateJob, devtoolsComponentAdded, getExposeProxy, pruneComponentPropsCache } from 'vue';
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import { normalizeLocale, LOCALE_EN } from '@dcloudio/uni-i18n';
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||
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||
function initVueIds(vueIds, mpInstance) {
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||
if (!vueIds) {
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||
return;
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||
}
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||
const ids = vueIds.split(',');
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||
const len = ids.length;
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||
if (len === 1) {
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||
mpInstance._$vueId = ids[0];
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||
}
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else if (len === 2) {
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mpInstance._$vueId = ids[0];
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mpInstance._$vuePid = ids[1];
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||
}
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}
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const EXTRAS = ['externalClasses'];
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||
function initExtraOptions(miniProgramComponentOptions, vueOptions) {
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||
EXTRAS.forEach((name) => {
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if (hasOwn(vueOptions, name)) {
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miniProgramComponentOptions[name] = vueOptions[name];
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||
}
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||
});
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}
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||
function initWxsCallMethods(methods, wxsCallMethods) {
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||
if (!isArray(wxsCallMethods)) {
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||
return;
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||
}
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||
wxsCallMethods.forEach((callMethod) => {
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||
methods[callMethod] = function (args) {
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||
return this.$vm[callMethod](args);
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||
};
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||
});
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||
}
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||
function selectAllComponents(mpInstance, selector, $refs) {
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||
const components = mpInstance.selectAllComponents(selector);
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||
components.forEach((component) => {
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||
const ref = component.properties.uR;
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$refs[ref] = component.$vm || component;
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||
});
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||
}
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||
function initRefs(instance, mpInstance) {
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||
Object.defineProperty(instance, 'refs', {
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||
get() {
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||
const $refs = {};
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||
selectAllComponents(mpInstance, '.r', $refs);
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||
const forComponents = mpInstance.selectAllComponents('.r-i-f');
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||
forComponents.forEach((component) => {
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const ref = component.properties.uR;
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if (!ref) {
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||
return;
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||
}
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||
if (!$refs[ref]) {
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||
$refs[ref] = [];
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}
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$refs[ref].push(component.$vm || component);
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||
});
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||
return $refs;
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||
},
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||
});
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}
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||
function findVmByVueId(instance, vuePid) {
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||
// 标准 vue3 中 没有 $children，定制了内核
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const $children = instance.$children;
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||
// 优先查找直属(反向查找:https://github.com/dcloudio/uni-app/issues/1200)
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for (let i = $children.length - 1; i >= 0; i--) {
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const childVm = $children[i];
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if (childVm.$scope._$vueId === vuePid) {
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return childVm;
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}
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}
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// 反向递归查找
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let parentVm;
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for (let i = $children.length - 1; i >= 0; i--) {
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parentVm = findVmByVueId($children[i], vuePid);
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||
if (parentVm) {
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||
return parentVm;
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||
}
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||
}
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}
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const EVENT_OPTS = 'eO';
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/**
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* 需要搭配：
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* ./componentInstance/index.ts:24 triggerEvent 时传递 __ins__
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||
* ./componentProps.ts:49 增加 properties eO
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* @param this
|
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* @param event
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* @returns
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||
*/
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function handleEvent(event) {
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const { type, currentTarget: { dataset }, detail: { __ins__ }, } = event;
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let methodName = type;
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// 快手小程序的 __l 方法也会走此处逻辑，但没有 __ins__
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if (__ins__) {
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||
// 自定义事件，通过 triggerEvent 传递 __ins__
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||
let eventObj = {};
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||
try {
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||
// https://github.com/dcloudio/uni-app/issues/3647
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||
// 通过字符串序列化解决百度小程序修改对象不触发组件properties变化的Bug
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||
eventObj = JSON.parse(__ins__.properties[EVENT_OPTS]);
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||
}
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||
catch (e) { }
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methodName = resolveMethodName(type, eventObj);
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}
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||
else if (dataset && dataset[EVENT_OPTS]) {
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// 快手小程序 input 等内置组件的 input 事件也会走此逻辑，所以从 dataset 中读取
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methodName = resolveMethodName(type, dataset[EVENT_OPTS]);
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}
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if (!this[methodName]) {
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||
return console.warn(type + ' not found');
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||
}
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||
this[methodName](event);
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||
}
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||
function resolveMethodName(name, obj) {
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||
return obj[name] || obj[hyphenate(name)];
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||
}
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||
function nextSetDataTick(mpInstance, fn) {
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||
// 随便设置一个字段来触发回调（部分平台必须有字段才可以，比如头条）
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||
mpInstance.setData({ r1: 1 }, () => fn());
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||
}
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||
function initSetRef(mpInstance) {
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||
if (!mpInstance._$setRef) {
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||
mpInstance._$setRef = (fn) => {
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||
nextTick(() => nextSetDataTick(mpInstance, fn));
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||
};
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||
}
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}
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||
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const MP_METHODS = [
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||
'createSelectorQuery',
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||
'createIntersectionObserver',
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||
'selectAllComponents',
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||
'selectComponent',
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||
];
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||
function createEmitFn(oldEmit, ctx) {
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||
return function emit(event, ...args) {
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||
const scope = ctx.$scope;
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||
if (scope && event) {
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||
const detail = { __args__: args };
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// 百度小程序，快手小程序，自定义组件不能绑定动态事件
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||
{
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||
detail.__ins__ = scope;
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||
}
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||
{
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||
scope.triggerEvent(event, detail);
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||
}
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||
}
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||
return oldEmit.apply(this, [event, ...args]);
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||
};
|
||
}
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||
function initBaseInstance(instance, options) {
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||
const ctx = instance.ctx;
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||
// mp
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||
ctx.mpType = options.mpType; // @deprecated
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||
ctx.$mpType = options.mpType;
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||
ctx.$mpPlatform = "mp-xhs";
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||
ctx.$scope = options.mpInstance;
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||
// TODO @deprecated
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||
ctx.$mp = {};
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||
if (__VUE_OPTIONS_API__) {
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||
ctx._self = {};
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||
}
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// slots
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||
instance.slots = {};
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||
if (isArray(options.slots) && options.slots.length) {
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||
options.slots.forEach((name) => {
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||
instance.slots[name] = true;
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||
});
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||
if (instance.slots[SLOT_DEFAULT_NAME]) {
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||
instance.slots.default = true;
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||
}
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||
}
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||
ctx.getOpenerEventChannel = function () {
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||
if (!this.__eventChannel__) {
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||
this.__eventChannel__ = new EventChannel();
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||
}
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||
return this.__eventChannel__;
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||
};
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ctx.$hasHook = hasHook;
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||
ctx.$callHook = callHook;
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||
// $emit
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||
instance.emit = createEmitFn(instance.emit, ctx);
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||
}
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||
function initComponentInstance(instance, options) {
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||
initBaseInstance(instance, options);
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||
const ctx = instance.ctx;
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MP_METHODS.forEach((method) => {
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ctx[method] = function (...args) {
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const mpInstance = ctx.$scope;
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if (mpInstance && mpInstance[method]) {
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||
return mpInstance[method].apply(mpInstance, args);
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||
}
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||
};
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||
});
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||
}
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||
function initMocks(instance, mpInstance, mocks) {
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||
const ctx = instance.ctx;
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||
mocks.forEach((mock) => {
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||
if (hasOwn(mpInstance, mock)) {
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||
instance[mock] = ctx[mock] = mpInstance[mock];
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}
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||
});
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}
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function hasHook(name) {
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||
const hooks = this.$[name];
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||
if (hooks && hooks.length) {
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return true;
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||
}
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||
return false;
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||
}
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||
function callHook(name, args) {
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||
if (name === 'mounted') {
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||
callHook.call(this, 'bm'); // beforeMount
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||
this.$.isMounted = true;
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||
name = 'm';
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||
}
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||
{
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||
if (name === 'onLoad' &&
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args &&
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args.__id__ &&
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||
isFunction(xhs.getEventChannel)) {
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||
this.__eventChannel__ = xhs.getEventChannel(args.__id__);
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||
delete args.__id__;
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||
}
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||
}
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||
const hooks = this.$[name];
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||
return hooks && invokeArrayFns(hooks, args);
|
||
}
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||
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||
const PAGE_INIT_HOOKS = [
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ON_LOAD,
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ON_SHOW,
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ON_HIDE,
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||
ON_UNLOAD,
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||
ON_RESIZE,
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||
ON_TAB_ITEM_TAP,
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||
ON_REACH_BOTTOM,
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||
ON_PULL_DOWN_REFRESH,
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||
ON_ADD_TO_FAVORITES,
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||
// 'onReady', // lifetimes.ready
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||
// 'onPageScroll', // 影响性能，开发者手动注册
|
||
// 'onShareTimeline', // 右上角菜单，开发者手动注册
|
||
// 'onShareAppMessage' // 右上角菜单，开发者手动注册
|
||
];
|
||
function findHooks(vueOptions, hooks = new Set()) {
|
||
if (vueOptions) {
|
||
Object.keys(vueOptions).forEach((name) => {
|
||
if (isUniLifecycleHook(name, vueOptions[name])) {
|
||
hooks.add(name);
|
||
}
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||
});
|
||
if (__VUE_OPTIONS_API__) {
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||
const { extends: extendsOptions, mixins } = vueOptions;
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||
if (mixins) {
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||
mixins.forEach((mixin) => findHooks(mixin, hooks));
|
||
}
|
||
if (extendsOptions) {
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||
findHooks(extendsOptions, hooks);
|
||
}
|
||
}
|
||
}
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||
return hooks;
|
||
}
|
||
function initHook(mpOptions, hook, excludes) {
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||
if (excludes.indexOf(hook) === -1 && !hasOwn(mpOptions, hook)) {
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||
mpOptions[hook] = function (args) {
|
||
return this.$vm && this.$vm.$callHook(hook, args);
|
||
};
|
||
}
|
||
}
|
||
const EXCLUDE_HOOKS = [ON_READY];
|
||
function initHooks(mpOptions, hooks, excludes = EXCLUDE_HOOKS) {
|
||
hooks.forEach((hook) => initHook(mpOptions, hook, excludes));
|
||
}
|
||
function initUnknownHooks(mpOptions, vueOptions, excludes = EXCLUDE_HOOKS) {
|
||
findHooks(vueOptions).forEach((hook) => initHook(mpOptions, hook, excludes));
|
||
}
|
||
function initRuntimeHooks(mpOptions, runtimeHooks) {
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||
if (!runtimeHooks) {
|
||
return;
|
||
}
|
||
const hooks = Object.keys(MINI_PROGRAM_PAGE_RUNTIME_HOOKS);
|
||
hooks.forEach((hook) => {
|
||
if (runtimeHooks & MINI_PROGRAM_PAGE_RUNTIME_HOOKS[hook]) {
|
||
initHook(mpOptions, hook, []);
|
||
}
|
||
});
|
||
}
|
||
|
||
const HOOKS = [
|
||
ON_SHOW,
|
||
ON_HIDE,
|
||
ON_ERROR,
|
||
ON_THEME_CHANGE,
|
||
ON_PAGE_NOT_FOUND,
|
||
ON_UNHANDLE_REJECTION,
|
||
];
|
||
function parseApp(instance, parseAppOptions) {
|
||
const internalInstance = instance.$;
|
||
if (__VUE_PROD_DEVTOOLS__) {
|
||
// 定制 App 的 $children
|
||
Object.defineProperty(internalInstance.ctx, '$children', {
|
||
get() {
|
||
return getCurrentPages().map((page) => page.$vm);
|
||
},
|
||
});
|
||
}
|
||
const appOptions = {
|
||
globalData: (instance.$options && instance.$options.globalData) || {},
|
||
$vm: instance, // mp-alipay 组件 data 初始化比 onLaunch 早，提前挂载
|
||
onLaunch(options) {
|
||
this.$vm = instance; // 飞书小程序可能会把 AppOptions 序列化，导致 $vm 对象部分属性丢失
|
||
const ctx = internalInstance.ctx;
|
||
if (this.$vm && ctx.$scope && ctx.$callHook) {
|
||
// 已经初始化过了，主要是为了百度，百度 onShow 在 onLaunch 之前
|
||
// $scope值在微信小程序混合分包情况下存在，额外用$callHook兼容判断处理
|
||
return;
|
||
}
|
||
initBaseInstance(internalInstance, {
|
||
mpType: 'app',
|
||
mpInstance: this,
|
||
slots: [],
|
||
});
|
||
ctx.globalData = this.globalData;
|
||
instance.$callHook(ON_LAUNCH, options);
|
||
},
|
||
};
|
||
const { onError } = internalInstance;
|
||
if (onError) {
|
||
internalInstance.appContext.config.errorHandler = (err) => {
|
||
instance.$callHook(ON_ERROR, err);
|
||
};
|
||
}
|
||
initLocale(instance);
|
||
const vueOptions = instance.$.type;
|
||
initHooks(appOptions, HOOKS);
|
||
initUnknownHooks(appOptions, vueOptions);
|
||
if (__VUE_OPTIONS_API__) {
|
||
const methods = vueOptions.methods;
|
||
methods && extend(appOptions, methods);
|
||
}
|
||
return appOptions;
|
||
}
|
||
function initCreateApp(parseAppOptions) {
|
||
return function createApp(vm) {
|
||
return App(parseApp(vm));
|
||
};
|
||
}
|
||
function initCreateSubpackageApp(parseAppOptions) {
|
||
return function createApp(vm) {
|
||
const appOptions = parseApp(vm);
|
||
const app = isFunction(getApp) &&
|
||
getApp({
|
||
allowDefault: true,
|
||
});
|
||
if (!app)
|
||
return;
|
||
vm.$.ctx.$scope = app;
|
||
const globalData = app.globalData;
|
||
if (globalData) {
|
||
Object.keys(appOptions.globalData).forEach((name) => {
|
||
if (!hasOwn(globalData, name)) {
|
||
globalData[name] = appOptions.globalData[name];
|
||
}
|
||
});
|
||
}
|
||
Object.keys(appOptions).forEach((name) => {
|
||
if (!hasOwn(app, name)) {
|
||
app[name] = appOptions[name];
|
||
}
|
||
});
|
||
initAppLifecycle(appOptions, vm);
|
||
if (process.env.UNI_SUBPACKAGE) {
|
||
(xhs.$subpackages || (xhs.$subpackages = {}))[process.env.UNI_SUBPACKAGE] = {
|
||
$vm: vm,
|
||
};
|
||
}
|
||
};
|
||
}
|
||
function initAppLifecycle(appOptions, vm) {
|
||
if (isFunction(appOptions.onLaunch)) {
|
||
const args = xhs.getLaunchOptionsSync && xhs.getLaunchOptionsSync();
|
||
appOptions.onLaunch(args);
|
||
}
|
||
if (isFunction(appOptions.onShow) && xhs.onAppShow) {
|
||
xhs.onAppShow((args) => {
|
||
vm.$callHook('onShow', args);
|
||
});
|
||
}
|
||
if (isFunction(appOptions.onHide) && xhs.onAppHide) {
|
||
xhs.onAppHide((args) => {
|
||
vm.$callHook('onHide', args);
|
||
});
|
||
}
|
||
}
|
||
function initLocale(appVm) {
|
||
const locale = ref(normalizeLocale(xhs.getSystemInfoSync().language) || LOCALE_EN);
|
||
Object.defineProperty(appVm, '$locale', {
|
||
get() {
|
||
return locale.value;
|
||
},
|
||
set(v) {
|
||
locale.value = v;
|
||
},
|
||
});
|
||
}
|
||
|
||
const builtInProps = [
|
||
// 百度小程序,快手小程序自定义组件不支持绑定动态事件，动态dataset，故通过props传递事件信息
|
||
// event-opts
|
||
'eO',
|
||
// 组件 ref
|
||
'uR',
|
||
// 组件 ref-in-for
|
||
'uRIF',
|
||
// 组件 id
|
||
'uI',
|
||
// 组件类型 m: 小程序组件
|
||
'uT',
|
||
// 组件 props
|
||
'uP',
|
||
// 小程序不能直接定义 $slots 的 props，所以通过 vueSlots 转换到 $slots
|
||
'uS',
|
||
];
|
||
function initDefaultProps(options, isBehavior = false) {
|
||
const properties = {};
|
||
if (!isBehavior) {
|
||
// 均不指定类型，避免微信小程序 property received type-uncompatible value 警告
|
||
builtInProps.forEach((name) => {
|
||
properties[name] = {
|
||
type: null,
|
||
value: '',
|
||
};
|
||
});
|
||
// 小程序不能直接定义 $slots 的 props，所以通过 vueSlots 转换到 $slots
|
||
function observerSlots(newVal) {
|
||
const $slots = Object.create(null);
|
||
newVal &&
|
||
newVal.forEach((slotName) => {
|
||
$slots[slotName] = true;
|
||
});
|
||
this.setData({
|
||
$slots,
|
||
});
|
||
}
|
||
properties.uS = {
|
||
type: null,
|
||
value: [],
|
||
};
|
||
{
|
||
properties.uS.observer = observerSlots;
|
||
}
|
||
}
|
||
if (options.behaviors) {
|
||
// wx://form-field
|
||
if (options.behaviors.includes('xhs' + '://form-field')) {
|
||
if (!options.properties || !options.properties.name) {
|
||
properties.name = {
|
||
type: null,
|
||
value: '',
|
||
};
|
||
}
|
||
if (!options.properties || !options.properties.value) {
|
||
properties.value = {
|
||
type: null,
|
||
value: '',
|
||
};
|
||
}
|
||
}
|
||
}
|
||
return properties;
|
||
}
|
||
function initVirtualHostProps(options) {
|
||
const properties = {};
|
||
return properties;
|
||
}
|
||
/**
|
||
*
|
||
* @param mpComponentOptions
|
||
* @param isBehavior
|
||
*/
|
||
function initProps(mpComponentOptions) {
|
||
if (!mpComponentOptions.properties) {
|
||
mpComponentOptions.properties = {};
|
||
}
|
||
extend(mpComponentOptions.properties, initDefaultProps(mpComponentOptions), initVirtualHostProps(mpComponentOptions.options));
|
||
}
|
||
function findPropsData(properties, isPage) {
|
||
return ((isPage
|
||
? findPagePropsData(properties)
|
||
: findComponentPropsData(resolvePropValue(properties.uP))) || {});
|
||
}
|
||
function findPagePropsData(properties) {
|
||
const propsData = {};
|
||
if (isPlainObject(properties)) {
|
||
Object.keys(properties).forEach((name) => {
|
||
if (builtInProps.indexOf(name) === -1) {
|
||
propsData[name] = resolvePropValue(properties[name]);
|
||
}
|
||
});
|
||
}
|
||
return propsData;
|
||
}
|
||
function initFormField(vm) {
|
||
// 同步 form-field 的 name,value 值
|
||
const vueOptions = vm.$options;
|
||
if (isArray(vueOptions.behaviors) &&
|
||
vueOptions.behaviors.includes('uni://form-field')) {
|
||
vm.$watch('modelValue', () => {
|
||
vm.$scope &&
|
||
vm.$scope.setData({
|
||
name: vm.name,
|
||
value: vm.modelValue,
|
||
});
|
||
}, {
|
||
immediate: true,
|
||
});
|
||
}
|
||
}
|
||
function resolvePropValue(prop) {
|
||
return prop;
|
||
}
|
||
|
||
function initData(_) {
|
||
return {};
|
||
}
|
||
function initPropsObserver(componentOptions) {
|
||
const observe = function observe() {
|
||
const up = this.properties.uP;
|
||
if (!up) {
|
||
return;
|
||
}
|
||
if (this.$vm) {
|
||
updateComponentProps(resolvePropValue(up), this.$vm.$);
|
||
}
|
||
else if (resolvePropValue(this.properties.uT) === 'm') {
|
||
// 小程序组件
|
||
updateMiniProgramComponentProperties(resolvePropValue(up), this);
|
||
}
|
||
};
|
||
{
|
||
componentOptions.properties.uP.observer = observe;
|
||
}
|
||
}
|
||
function updateMiniProgramComponentProperties(up, mpInstance) {
|
||
const prevProps = mpInstance.properties;
|
||
const nextProps = findComponentPropsData(up) || {};
|
||
if (hasPropsChanged(prevProps, nextProps, false)) {
|
||
mpInstance.setData(nextProps);
|
||
}
|
||
}
|
||
function updateComponentProps(up, instance) {
|
||
const prevProps = toRaw(instance.props);
|
||
const nextProps = findComponentPropsData(up) || {};
|
||
if (hasPropsChanged(prevProps, nextProps)) {
|
||
updateProps(instance, nextProps, prevProps, false);
|
||
if (hasQueueJob(instance.update)) {
|
||
invalidateJob(instance.update);
|
||
}
|
||
{
|
||
// 字节跳动小程序 https://github.com/dcloudio/uni-app/issues/3340
|
||
// 百度小程序 https://github.com/dcloudio/uni-app/issues/3612
|
||
if (!hasQueueJob(instance.update)) {
|
||
instance.update();
|
||
}
|
||
}
|
||
}
|
||
}
|
||
function hasPropsChanged(prevProps, nextProps, checkLen = true) {
|
||
const nextKeys = Object.keys(nextProps);
|
||
if (checkLen && nextKeys.length !== Object.keys(prevProps).length) {
|
||
return true;
|
||
}
|
||
for (let i = 0; i < nextKeys.length; i++) {
|
||
const key = nextKeys[i];
|
||
if (nextProps[key] !== prevProps[key]) {
|
||
return true;
|
||
}
|
||
}
|
||
return false;
|
||
}
|
||
function initBehaviors(vueOptions) {
|
||
const vueBehaviors = vueOptions.behaviors;
|
||
let vueProps = vueOptions.props;
|
||
if (!vueProps) {
|
||
vueOptions.props = vueProps = [];
|
||
}
|
||
const behaviors = [];
|
||
if (isArray(vueBehaviors)) {
|
||
vueBehaviors.forEach((behavior) => {
|
||
// 这里的 global 应该是个变量
|
||
behaviors.push(behavior.replace('uni://', 'xhs' + '://'));
|
||
if (behavior === 'uni://form-field') {
|
||
if (isArray(vueProps)) {
|
||
vueProps.push('name');
|
||
vueProps.push('modelValue');
|
||
}
|
||
else {
|
||
vueProps.name = {
|
||
type: String,
|
||
default: '',
|
||
};
|
||
vueProps.modelValue = {
|
||
type: [String, Number, Boolean, Array, Object, Date],
|
||
default: '',
|
||
};
|
||
}
|
||
}
|
||
});
|
||
}
|
||
return behaviors;
|
||
}
|
||
function applyOptions(componentOptions, vueOptions) {
|
||
componentOptions.data = initData();
|
||
componentOptions.behaviors = initBehaviors(vueOptions);
|
||
}
|
||
|
||
function parseComponent(vueOptions, { parse, mocks, isPage, initRelation, handleLink, initLifetimes, }) {
|
||
vueOptions = vueOptions.default || vueOptions;
|
||
const options = {
|
||
multipleSlots: true,
|
||
// styleIsolation: 'apply-shared',
|
||
addGlobalClass: true,
|
||
pureDataPattern: /^uP$/,
|
||
};
|
||
if (isArray(vueOptions.mixins)) {
|
||
vueOptions.mixins.forEach((item) => {
|
||
if (isObject(item.options)) {
|
||
extend(options, item.options);
|
||
}
|
||
});
|
||
}
|
||
if (vueOptions.options) {
|
||
extend(options, vueOptions.options);
|
||
}
|
||
const mpComponentOptions = {
|
||
options,
|
||
lifetimes: initLifetimes({ mocks, isPage, initRelation, vueOptions }),
|
||
pageLifetimes: {
|
||
show() {
|
||
if (__VUE_PROD_DEVTOOLS__) {
|
||
devtoolsComponentAdded(this.$vm.$);
|
||
}
|
||
this.$vm && this.$vm.$callHook('onPageShow');
|
||
},
|
||
hide() {
|
||
this.$vm && this.$vm.$callHook('onPageHide');
|
||
},
|
||
resize(size) {
|
||
this.$vm && this.$vm.$callHook('onPageResize', size);
|
||
},
|
||
},
|
||
methods: {
|
||
__l: handleLink,
|
||
},
|
||
};
|
||
if (__VUE_OPTIONS_API__) {
|
||
applyOptions(mpComponentOptions, vueOptions);
|
||
}
|
||
initProps(mpComponentOptions);
|
||
initPropsObserver(mpComponentOptions);
|
||
initExtraOptions(mpComponentOptions, vueOptions);
|
||
initWxsCallMethods(mpComponentOptions.methods, vueOptions.wxsCallMethods);
|
||
if (parse) {
|
||
parse(mpComponentOptions, { handleLink });
|
||
}
|
||
return mpComponentOptions;
|
||
}
|
||
function initCreateComponent(parseOptions) {
|
||
return function createComponent(vueComponentOptions) {
|
||
return Component(parseComponent(vueComponentOptions, parseOptions));
|
||
};
|
||
}
|
||
let $createComponentFn;
|
||
let $destroyComponentFn;
|
||
function getAppVm() {
|
||
if (process.env.UNI_MP_PLUGIN) {
|
||
return xhs.$vm;
|
||
}
|
||
if (process.env.UNI_SUBPACKAGE) {
|
||
return xhs.$subpackages[process.env.UNI_SUBPACKAGE].$vm;
|
||
}
|
||
return getApp().$vm;
|
||
}
|
||
function $createComponent(initialVNode, options) {
|
||
if (!$createComponentFn) {
|
||
$createComponentFn = getAppVm().$createComponent;
|
||
}
|
||
const proxy = $createComponentFn(initialVNode, options);
|
||
return getExposeProxy(proxy.$) || proxy;
|
||
}
|
||
function $destroyComponent(instance) {
|
||
if (!$destroyComponentFn) {
|
||
$destroyComponentFn = getAppVm().$destroyComponent;
|
||
}
|
||
return $destroyComponentFn(instance);
|
||
}
|
||
|
||
const MPPage = Page;
|
||
const MPComponent = Component;
|
||
function initTriggerEvent(mpInstance) {
|
||
const oldTriggerEvent = mpInstance.triggerEvent;
|
||
const newTriggerEvent = function (event, ...args) {
|
||
return oldTriggerEvent.apply(mpInstance, [
|
||
customizeEvent(event),
|
||
...args,
|
||
]);
|
||
};
|
||
// 京东小程序triggerEvent为只读属性
|
||
try {
|
||
mpInstance.triggerEvent = newTriggerEvent;
|
||
}
|
||
catch (error) {
|
||
mpInstance._triggerEvent = newTriggerEvent;
|
||
}
|
||
}
|
||
function initMiniProgramHook(name, options, isComponent) {
|
||
const oldHook = options[name];
|
||
if (!oldHook) {
|
||
options[name] = function () {
|
||
initTriggerEvent(this);
|
||
};
|
||
}
|
||
else {
|
||
options[name] = function (...args) {
|
||
initTriggerEvent(this);
|
||
return oldHook.apply(this, args);
|
||
};
|
||
}
|
||
}
|
||
Page = function (options) {
|
||
initMiniProgramHook(ON_LOAD, options);
|
||
return MPPage(options);
|
||
};
|
||
Component = function (options) {
|
||
initMiniProgramHook('created', options);
|
||
// 小程序组件
|
||
const isVueComponent = options.properties && options.properties.uP;
|
||
if (!isVueComponent) {
|
||
initProps(options);
|
||
initPropsObserver(options);
|
||
}
|
||
return MPComponent(options);
|
||
};
|
||
|
||
// @ts-expect-error
|
||
function initLifetimes({ mocks, isPage, initRelation, vueOptions, }) {
|
||
return {
|
||
attached() {
|
||
// 微信 和 QQ 不需要延迟 setRef
|
||
{
|
||
initSetRef(this);
|
||
}
|
||
let properties = this.properties;
|
||
initVueIds(properties.uI, this);
|
||
const relationOptions = {
|
||
vuePid: this._$vuePid,
|
||
};
|
||
// 处理父子关系
|
||
initRelation(this, relationOptions);
|
||
// 初始化 vue 实例
|
||
const mpInstance = this;
|
||
const isMiniProgramPage = isPage(mpInstance);
|
||
let propsData = properties;
|
||
this.$vm = $createComponent({
|
||
type: vueOptions,
|
||
props: findPropsData(propsData, isMiniProgramPage),
|
||
}, {
|
||
mpType: isMiniProgramPage ? 'page' : 'component',
|
||
mpInstance,
|
||
slots: properties.uS || {}, // vueSlots
|
||
parentComponent: relationOptions.parent && relationOptions.parent.$,
|
||
onBeforeSetup(instance, options) {
|
||
initRefs(instance, mpInstance);
|
||
initMocks(instance, mpInstance, mocks);
|
||
initComponentInstance(instance, options);
|
||
},
|
||
});
|
||
if (process.env.UNI_DEBUG) {
|
||
console.log('uni-app:[' +
|
||
Date.now() +
|
||
'][' +
|
||
(mpInstance.is || mpInstance.route) +
|
||
'][' +
|
||
this.$vm.$.uid +
|
||
']attached');
|
||
}
|
||
if (!isMiniProgramPage) {
|
||
initFormField(this.$vm);
|
||
}
|
||
},
|
||
ready() {
|
||
if (process.env.UNI_DEBUG) {
|
||
console.log('uni-app:[' + Date.now() + '][' + (this.is || this.route) + ']ready');
|
||
}
|
||
// 当组件 props 默认值为 true，初始化时传入 false 会导致 created,ready 触发, 但 attached 不触发
|
||
// https://developers.weixin.qq.com/community/develop/doc/00066ae2844cc0f8eb883e2a557800
|
||
if (this.$vm) {
|
||
{
|
||
nextSetDataTick(this, () => {
|
||
this.$vm.$callHook('mounted');
|
||
this.$vm.$callHook(ON_READY);
|
||
});
|
||
}
|
||
}
|
||
},
|
||
detached() {
|
||
if (this.$vm) {
|
||
pruneComponentPropsCache(this.$vm.$.uid);
|
||
$destroyComponent(this.$vm);
|
||
}
|
||
},
|
||
};
|
||
}
|
||
|
||
function handleLink(event) {
|
||
// detail 是微信,value 是百度(dipatch)
|
||
const detail = (event.detail ||
|
||
event.value);
|
||
const vuePid = detail.vuePid;
|
||
let parentVm;
|
||
if (vuePid) {
|
||
parentVm = findVmByVueId(this.$vm, vuePid);
|
||
}
|
||
if (!parentVm) {
|
||
parentVm = this.$vm;
|
||
}
|
||
detail.parent = parentVm;
|
||
}
|
||
|
||
xhs.canIUse('component2');
|
||
const mocks$1 = ['nodeId', 'componentId', 'componentPath'];
|
||
function initSpecialMethods(mpInstance) {
|
||
if (!mpInstance.$vm) {
|
||
return;
|
||
}
|
||
let path = mpInstance.is || mpInstance.route;
|
||
if (!path) {
|
||
return;
|
||
}
|
||
if (path.indexOf('/') === 0) {
|
||
path = path.slice(1);
|
||
}
|
||
const specialMethods = xhs.specialMethods && xhs.specialMethods[path];
|
||
if (specialMethods) {
|
||
specialMethods.forEach((method) => {
|
||
if (isFunction(mpInstance.$vm[method])) {
|
||
mpInstance[method] = function (event) {
|
||
if (hasOwn(event, 'markerId')) {
|
||
event.detail = typeof event.detail === 'object' ? event.detail : {};
|
||
event.detail.markerId = event.markerId;
|
||
}
|
||
// TODO normalizeEvent
|
||
mpInstance.$vm[method](event);
|
||
};
|
||
}
|
||
});
|
||
}
|
||
}
|
||
function createVueComponent(mpType, mpInstance, vueOptions, parent) {
|
||
return $createComponent({
|
||
type: vueOptions,
|
||
props: findPropsData(mpInstance.props, mpType === 'page'),
|
||
}, {
|
||
mpType,
|
||
mpInstance,
|
||
slots: mpInstance.props.uS || {}, // vueSlots
|
||
parentComponent: parent,
|
||
onBeforeSetup(instance, options) {
|
||
initRefs(instance, mpInstance);
|
||
initMocks(instance, mpInstance, mocks$1);
|
||
initComponentInstance(instance, options);
|
||
},
|
||
});
|
||
}
|
||
|
||
function initCreatePage() {
|
||
return function createPage(vueOptions) {
|
||
vueOptions = vueOptions.default || vueOptions;
|
||
const pageOptions = {
|
||
onLoad(query) {
|
||
this.options = query;
|
||
this.$page = {
|
||
fullPath: addLeadingSlash(this.route + stringifyQuery(query)),
|
||
};
|
||
// 初始化 vue 实例
|
||
this.props = query;
|
||
this.$vm = createVueComponent('page', this, vueOptions);
|
||
initSpecialMethods(this);
|
||
this.$vm.$callHook(ON_LOAD, this.options);
|
||
},
|
||
onShow() {
|
||
this.$vm.$callHook(ON_SHOW);
|
||
if (__VUE_PROD_DEVTOOLS__) {
|
||
devtoolsComponentAdded(this.$vm.$);
|
||
}
|
||
},
|
||
onReady() {
|
||
// 确保页面自定义组件都被收集到
|
||
setTimeout(() => {
|
||
this.$vm.$callHook('mounted');
|
||
this.$vm.$callHook(ON_READY);
|
||
}, 100);
|
||
},
|
||
onUnload() {
|
||
if (this.$vm) {
|
||
this.$vm.$callHook(ON_UNLOAD);
|
||
$destroyComponent(this.$vm);
|
||
}
|
||
},
|
||
__l: handleLink,
|
||
__e: handleEvent,
|
||
};
|
||
if (isPlainObject(vueOptions.events)) {
|
||
extend(pageOptions.events, vueOptions.events);
|
||
}
|
||
if (__VUE_OPTIONS_API__) {
|
||
pageOptions.data = initData();
|
||
}
|
||
initHooks(pageOptions, PAGE_INIT_HOOKS);
|
||
initUnknownHooks(pageOptions, vueOptions);
|
||
initRuntimeHooks(pageOptions, vueOptions.__runtimeHooks);
|
||
initWxsCallMethods(pageOptions, vueOptions.wxsCallMethods);
|
||
return Page(pageOptions);
|
||
};
|
||
}
|
||
|
||
const mocks = ['nodeId', 'componentPath', 'componentId'];
|
||
function isPage(mpInstance) {
|
||
return !!mpInstance.route;
|
||
}
|
||
function initRelation(mpInstance, detail) {
|
||
mpInstance.triggerEvent('__l', detail);
|
||
}
|
||
function parse(componentOptions) {
|
||
const methods = componentOptions.methods;
|
||
methods.__e = handleEvent;
|
||
methods.__l = handleLink;
|
||
}
|
||
|
||
var parseComponentOptions = /*#__PURE__*/Object.freeze({
|
||
__proto__: null,
|
||
handleLink: handleLink,
|
||
initLifetimes: initLifetimes,
|
||
initRelation: initRelation,
|
||
isPage: isPage,
|
||
mocks: mocks,
|
||
parse: parse
|
||
});
|
||
|
||
const createApp = initCreateApp();
|
||
const createPage = initCreatePage();
|
||
const createComponent = initCreateComponent(parseComponentOptions);
|
||
const createSubpackageApp = initCreateSubpackageApp();
|
||
xhs.EventChannel = EventChannel;
|
||
xhs.createApp = global.createApp = createApp;
|
||
xhs.createPage = createPage;
|
||
xhs.createComponent = createComponent;
|
||
xhs.createSubpackageApp = global.createSubpackageApp =
|
||
createSubpackageApp;
|
||
|
||
export { createApp, createComponent, createPage, createSubpackageApp };
|