if a company wants to do a workflow, it needs a graphical interface to add a workflow after looking up a lot of materials, I found that bpmn is more suitable, but it can only be compatible with IE9, s requirements to be compatible with IE8 . is the...
problem description calls throw after the first next (). Why is the console.log (1) in figure 1 not executed? the console.log ( b ) in figure 2 is executed. is because the yield 1; in figure 1 is not surrounded by try, so the generator ends di...
<template> <div style="height: 100%;"> <mt-header title=""> <mt-button icon="back" slot="left" v-tap="{methods: switchView, view: Post }">< mt-button> &l...
problem description: because when the interface is docked, the other party only provides the java interface, and the md5 encryption signature is required when the interface is called, and the signature verification fails all the time. Finally, it is fo...
<div><button>< button>< div> btn.addEventListener("click", function(){ console.log("btn"); },false); div.addEventListener("click", function(){ console.log("div"); }, false); Ther...
at the beginning of the project, axios was introduced into main.js, and then axios is hung on the instance through Vue.prototype.$ajax = axios; , and the request is sent by calling this.$ajax in each file. now the project is getting bigger and bigger...