chen_vae的博客

new Promise((resolve, reject) => { this.$refs.echarts.$refs[childRef].time=Object.assign( this.$refs.echarts.$refs[childRef].time, {'statDate': this.statDate,'type':this.type}) this.$refs.echarts.$refs[childRef].queryDataReq(resolve)}).then.

js中报：TypeError: (intermediate value) is not a function错误// 前面要加分号，后面也要加，这里和上边都忘记分号时报错;(function drawFrame() { window.requestAnimationFrame(drawFrame); ctx.clearRect(0,0,W,H); // x = mouse.x - hx; // y = mouse.y - hy; // ball.x =

1.路由中带参数{ path: "/select/:moduleId", name: "select", component: Select, meta: { isKeep: true, // 需要被缓存 } }, 页面中产值和取参// 页面跳转传值this.$router.push({path:'/select/'+ 1});// select页面取值this.moduleId = this...

原文地址：https://segmentfault.com/a/1190000019411974?utm_source=tag-newest<template> <div class="rc-cropper-canvas"> <el-col :span="12"> <canvas id="canvas"></ca...

1.在package.json中安装插件"@tinymce/tinymce-vue": "^2.1.0","tinymce": "^5.1.5" 添加后，重新install2.封装组件也可以直接用，封装是为了后期的延展性做考虑<editor id='tinymce' v-model='tinymceHtml' :init='init'> <...

此方法适用于ios，安卓大部分不支持大致方法为： input type为flie 、getUserMedia 使用连接地址如下，ios手机已测试可以1、https://m-stg2.tianxiaxinyong.com/cooperation/b-test.html?pp=true&pps=2、https://www.bbsmax.com/A/lk5arp9ad1/3、h...

1.方法一 使用exif-js解决2.方法二 简短粗暴式 判断当前系统是否为ios，对图片进行旋转以混合框架uni-app为例//判断平台this.platform = uni.getSystemInfoSync().platform<view class="img"> <image :class="platform == 'ios' ? ...

修改settings.json文件配置1.格式化后函数后空格被删问题"vetur.format.defaultFormatter.js": "vscode-typescript", "javascript.format.insertSpaceBeforeFunctionParenthesis": true,2.代码缩进"vetur.format.options.tabSize...