(1).在/node_modules\mint-ui\lib\loadmore\index.js和mint-ui.common.js中handleTouchEnd: function handleTouchEnd(event) {...}中添加如下红色代码: if (this.direction === 'down' && this.getScrollTop(this.scrollEventTarget) === 0 && this.translate > 0) { event.preventDefault(); event.sto...
异步加载模板,如:《vue2升级vue3:this.$createElement is not a function—动态组件升级》 开源案例: https://github.com/Tencent/tdesign-vue-next/blob/7c567973925fe970a04fa6fa16d073921f1f3850/src/dialog/plugin.tsx https://github.com/zhoulujun/bkui-vue3/blob/5a70171bbd652198b8f41187f8969c4cdf947...
代码运行次数:0 运行 AI代码解释 vararrayProto=Array.prototypevararrayMethods=Object.create(arrayProto);['push','pop','shift','unshift','splice','sort','reverse'].forEach(function(item){Object.defineProperty(arrayMethods,item,{value:functionmutator(){//缓存原生方法,之后调用console.log('array被访...
Vue.prototype.$on=function(event: string |Array<string>, fn:Function):Component{constvm:Component=this// 如果是数组,则遍历数组,依次注册if(Array.isArray(event)) {for(leti =0, l = event.length; i < l; i++) { vm.$on(event[i], fn) } }else{// 将回调存入 event 对应的数组中(vm....
@ServletComponentScan //webSocket public class WorkReviewApplication { public static void main(String[] args) throws FileNotFoundException, IOException { SpringApplication.run(WorkReviewApplication.class, args); } } 测试websocket测试网站 http://coolaf.com/tool/chattest websocket端口默认为spring boot启动...
代码语言:javascript 代码运行次数:0 运行 AI代码解释 export declare const render: RootRenderFunction<Element | ShadowRoot>; export declare type RootRenderFunction<HostElement = RendererElement> = (vnode: VNode | null, container: HostElement, isSVG?: boolean) => void; createApp vue3以前我们会用ne...
<script setup>// 变量const msg = '王二麻子'// 函数function log() { console.log(msg)}</script><template> <button @click="log">{{ msg }}</button></template> import 导入的内容也会以同样的方式暴露。这意味着我们可以在模板表达式中直接使用导入的 action 函数,而不需要通过 methods 选项来暴露...
const targetMap = new WeakMap(); // 为每个响应式对象存储依赖关系 // 然后track()函数就需要首先拿到targetMap的depsMap function track(target, key) { let depsMap = targetMap.get(target); // target是响应式对象的名称,key是对象中属性的名称 if (!depsMap){ // 不存在则为这个对象创建一个新的...
We have encapsulated a variety of usages for this, you can use components, function, or instructions, there is always one that suits you Solve pain points InSortablejsofficialVuecomponents in the past, the drag-and-drop list is implemented by using the component as a direct child element of...
(()=>{var r={645:(r,t)=>{t.sayHi=function(){document.write("<h1>wei_shuo</h1>>")}}},t={};(function e(o){var i=t[o];if(void 0!==i)return i.exports;var n=t[o]={exports:{}};return r[o](n,n.exports,e),n.exports})(645).sayHi()})(); ...