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页面打开的时候都会报错

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1

其他

class="cursor-pointer"> 详细描述

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1

1

vue相关

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

export default {
  name: 'HelloWorld',
  data () {
    return {
      msg: 'Welcome to Your Vue.js App'
    }
  },
  methods(){
    asdasd:{
          console.log(this.msg)

    }
  }
}

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获取服务器的时间

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1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

$rootScope.getTimeNow = function getServerDate(){
        var xhr = null;
        if(window.XMLHttpRequest){
            xhr = new window.XMLHttpRequest();
        }else{ // ie
            xhr = new ActiveObject("Microsoft")
        }

        xhr.open("GET","/",true);
        xhr.send(null);
        xhr.onreadystatechange=function(){
            var time,date;
            if(xhr.readyState == 2){
                time = xhr.getResponseHeader("Date");
                date = new Date(time);
                console.log(date);
            }
        }
    }

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如何在vue组件中写sass

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1

其他插件

class="cursor-pointer"> 详细描述

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如何添加公司标签？

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1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

html

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angular风琴菜单状态保存

0

1

js基础

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<div ng-controller="accordion" class="accordion">
    
    
    
    
    <div class="fex">
        <div class="title"><b>后台首页</b> </div>
        <div style="display: block"  class="ck" ng-repeat="x in sidebar" >
            <button style="display: block" type="button" class="btn btn-default ck" ng-click="Turn($index)">{{x.firstLevel}}</button>
            <div uib-collapse="collapse[$index]"  >
                <div class="well well-lg" ng-repeat="set in x.secondLevel"  ui-sref="{{set.url}}">{{set.title}}</div>
            </div>
            
            
        </div>
    </div>
    

$scope.isCollapsed = true;
    $scope.isCollapsedHorizontal = false;
    $scope.isColl =true;


    let open = JSON.parse(sessionStorage.getItem('open'));
        if (open === null) { 
            $scope.collapse = function () {
                let arr = [];
                for (let i = 0; i < $scope.sidebar.length; i++) {
                    arr[i] = 1;
                }
                return arr;
            }();
        } else {
            $scope.collapse = JSON.parse(sessionStorage.getItem('open'));
        }
    


    $scope.Turn = function (index) {


        console.log("你好")
        

        $scope.collapse[index] ? $scope.collapse[index] = 0 : $scope.collapse[index] = 1; 
        sessionStorage.setItem('open', JSON.stringify($scope.collapse));

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项目的文档架构是怎么样的？

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1

class="cursor-pointer"> 详细描述

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在项目中，我们经常会看到package.json文件，这个文件有什么作用？

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1

其他

class="cursor-pointer"> 详细描述

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{
  "name": "vue",
  "version": "1.0.0",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1",
    "build":"cross-env NODE_ENV=production webpack --config webpack.config.js  --mode production",
    "dev":"cross-env NODE_ENV=development webpack-dev-server --config webpack.config.js --mode development"
  },
  "author": "",
  "license": "ISC",
  "description": ""
}

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vscode如何使保存时自动保存为eslint语法格式

0

1

vue相关

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

"eslint.autoFixOnSave": true,
"eslint.validate": [
"javascript", {
"language": "vue",
"autoFix": true
}, "html",
"vue"
],

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关于ES6的实现JS模块化

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1

ES6

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class="cursor-pointer"> 代码

//导出常量
export const sqrt = Math.sqrt;
//导出函数
export function square(x) {
    return x * x;
}
//导出函数
export function diag(x, y) {
    return sqrt(square(x) + square(y));
}

import { square, diag } from './1';
console.log(square(11)); // 121
console.log(diag(4, 3)); // 5

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