<el-dialog :visible.sync="dialogImg" :modal-append-to-body="false"><img :src="dialogImageUrl" alt=""></el-dialog>运用element的Upload 上传组件预览图片会出现遮罩层在弹出层的上面在遮罩处添加:modal-append-to-bo...

//省份var pro = ["北京","天津","上海","重庆","河北","山西","辽宁","吉林","黑龙江","江苏","浙江","安徽","福建","江西","山东","河南","湖北","湖南","广东","海南","四川","贵州","云南","陕西","甘肃","青海","内蒙古","广西","西藏","宁夏","新疆维吾尔自治区","香港","澳门","台湾"];//

@import'../../../../assets/css/table-common.less'; //这是页面子组件引用css 注意层级目录../@import'../../../assets/css/table-common.less'; //这是页面引用css 注意层级目录../我使用@import'@./assets/css/table-common.less';会有问题...

catchtap使用 @click.stop="typebar" 1.切记组件不能是关键字2.引入组件，定义组件，组件使用import chart from '@/components/chart'import set from '@/components/set' components: {chart,set},<chart></ch

1.let banner = https://x.bycdiamond.cn:8443/byc/pic/banner.png;特别需要注意的:style="{ 'background-image': 'url(' + banner + ')' }"背景图片类的2.多个样式:style="{ color: activeColor, fontSize: fontSize

   1、页面跳转，注意是普通跳转navigateTo还是底部导航跳转 switchTabstarQuestion(){const url = '../subject/main'// switchTabnavigateTowx.switchTab({ url })},2、变量 图片 文字 引入组件<img :src="item.ad_...

1.参考git:https://github.com/F-loat/mpvue-wxParse2.安装npm i mpvue-wxparse3.使用<template><div><wxParse :content="article" @preview="preview" @navigate

1.需求场景，产品详情参数为动态数据，包括标题和选项2.包含两种选择放式，下拉选项picker和手动输入input假如现在有8组属性，要匹配到对应下标和input回写变量3.思路，data声明一个数组listindex，用于存储picker下标和input默认值，获取8组详情参数，往数组listindex添加8组数据的key和value，页面循环的时候pinker[listindex[...

1.data中有对象obj :{name:'远航'，age:18}2.此时新增phonethis.obj.phone = '123456'  再次更新 用this.obj.phone = '654321' 视图未更新  用this.$set(this.obj,"phone", "654321");也未更新3.添加完成以后数据有更新，视图未更新， 解决问题：因

this.$router.push('/index')路由跳转import Vue from 'vue'import Router from 'vue-router'import store from '../vuex/store'Vue.use(Router)const router = new Router({routes: [{path...