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IT修真院·坑乎 | Java(后端),CSS(前端),JavaScript(前端),PM(产品经理),UI(交互设计),QA(测试),Android(安卓APP),iOS(苹果APP),OP(运维),Python(后端)日常在线问答学习平台

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当根据后端返回的数组渲染数据的时候

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

该问题已被官方收录

jqiery状态机

0

1

Ajax登陆

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

var $stage = new StateMachine({
    init: 'ready',
    transitions: [
        { name: 'step1', from: 'ready', to: 'kill' },
        { name: 'step2', from: 'kill', to: 'words' },
        { name: 'step3', from: 'words', to: 'speech' },
        { name: 'step4', from: 'speech', to: 'vote' },
        { name: 'reset', from: '*', to: 'ready' }
    ],
    methods: {
        onStep1: function() {
            $(".step:eq(0)").addClass("done");
            $(".round:eq(0)").addClass("do");
        },
        onStep2: function() {
            $(".step:eq(1)").addClass("done");
            $(".round:eq(1)").addClass("do");
        },
        onStep3: function() {
            $(".step:eq(2)").addClass("done");
            $(".round:eq(2)").addClass("do");
        },
        onStep4: function() {
            $(".step:eq(3)").addClass("done");
            $(".round:eq(3)").addClass("do");
        }
    }
});
 
$(".step:eq(0)").click(function () {
    $stage.onStep1();
    alert("进入杀人环节")
    window.location.href = "js2-6.html";
    
})

$(".step:eq(1)").click(function () {
    $stage.onStep2();
  
    
})

$(".step:eq(2)").click(function () {
    $stage.onStep3();
  
    
})

$(".step:eq(3)").click(function () {
    $stage.onStep4();
  
    
})

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输入每页显示多少条时条数不更改

0

1

angular 指令

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<input type="text" ng-model="pagenum">
<input type="text" ng-model="gopage">

page: $stateParams.page,

ng-model="currentPage"

$scope.currentPage = $stateParams.page; 

ng-change="page()"

$scope.page = function () {
$state.go("PageTab.Page1", { 
page: $scope.currentPage, 
})
}

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函数的转换

0

1

函数

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

function temp() {
    document.getElementById("peoplo").innerHTML = " ";
    var kill = Math.floor(oPlayerNum.value / 3);
    console.log(kill);
    var peoplo = Math.floor(oPlayerNum.value - kill);
    console.log(peoplo);
    var tomo = kill + peoplo;
    lin = tomo;
    console.log(tomo);
    var arr = [];
    for (i = 0; i < kill; i++) {
        arr[i] = "<div class=killnum><span class=tianping></span><span class=juewang>杀手</span></div>";
        console.log(arr[i]);
        have.push(arr[i]);
    }
    var arr2 = [];
    for (i = 0; i < peoplo; i++) {
        arr2[i] = "<div class=killnum><span class=tianpin></span><span class=juewang>平民</span></div>";
        console.log(arr2[i]);
        have.push(arr2[i]);
    }
    var gamenum = arr.concat(arr2);
    _array = gamenum.concat();
    for (var i = gamenum.length; i--;) {
        var j = Math.floor(Math.random() * (i + 1));
        var temp = _array[i];
        _array[i] = _array[j];
        _array[j] = temp;
    }
    console.log(arr);
    console.log(arr2);
    for (var i = 0; i < tomo; i++) {
        var divA = document.getElementById("peoplo");
        divA.innerHTML = divA.innerHTML + _array[i];
    }
    sessionStorage.setItem('key', JSON.stringify(_array));
    console.log(have);
    console.log(oPlayerNum.value);
}

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编辑的时候,怎么把数据的type同步到页面上?

0

1

angular view angular model

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

$scope.head = "编辑Article";
        id = $scope.id;

        console.log(id);
        $http({
            method: 'GET',
            url: '/carrots-admin-ajax/a/article/'+id
        }).then(function (response) {
            if(response.data.code === 0){
                $scope.param = response.data.data.article;
                console.log($scope.param);
                $scope.title = $scope.param.title;
                $scope.type = $scope.param.type;
                console.log($scope.type);
                $scope.content = $scope.param.content;
                $scope.url = $scope.param.url;
                $scope.imageSrc1 = $scope.param.img;
            }
        }, function (response) {
            console.log(response);
        })

<div class="col-md-8">
            <select ng-model="type">
                <option>请选择</option>
                <option value="0">找首页banner</option>
                <option value="1">找职位banner</option>
                <option value="2">找精英banner</option>
                <option value="3">找行业大图</option>
            </select>
        </div>

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提示404，找不到资源

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<tr ng-repeat="x in records">
                    <td>{{$index+1}}</td>
                    <td>
                        <img src="{{x.img}}" alt="" style="width: 4rem;height: 4rem">
                    </td>
                    <td>{{x.title}}</td>
                    <td>{{x.type|typeFilter}}</td>
                    <td>
                        {{x.createAt | date:"yyyy-MM-dd"}}<br>
                        {{x.createAt | date:"hh:mm:ss"}}
                    </td>
                    <td>
                        {{x.updateAt | date:"yyyy-MM-dd"}}<br>
                        {{x.updateAt | date:"hh:mm:ss"}}
                    </td>
                    <td>{{x.author}}</td>
                    <td>{{x.status|statusFilter}}</td>
                    <td>
                        <a class="btn-sm btn-warning" href="" ng-click="line(x.id,x.status)">{{x.status|lineFilter}}</a>
                        <a class="btn-sm btn-success" href="" ui-sref="backStage.articleDetail({id:x.id})">编辑</a>
                        <a class="btn-sm btn-danger" href="" ng-click="delete(x.id)">删除</a>
                    </td>
                </tr>

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小程序官方组件picker

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1

小程序语言基础

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<view class="weui-cell weui-cell_input">
      <view class="weui-cell__hd">
        <text class="weui-label" decode='{{true}}'>学    历:</text>
      </view>
      <view class="weui-cell__bd">
        <picker bindchange="bindPickerChange" value="{{index.eduindex}}" range="{{edu}}">
          <view class="weui-input">{{edu[index.eduindex]}}</view>
        </picker>
      </view>
    </view>

该问题已被官方收录

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<template>
    <div class="artcle">
        <header>
            <div class="row">
                <div>
                    <span>标题</span>
                    <input type="text" v-model="title">
                </div>
                <div>
                    <span>创建者</span>
                    <input type="text" v-model="author">
                </div>
                <div>
                    <span>创建时间</span>
                    <input type="date">
                </div>
                <div>
                    <span>-</span>
                    <input type="date">
                </div>
            </div>
            <div class="row">
                <div>
                    <span>状态</span>
                    <select class="in"> 
                        <option v-for="item in statusList"
                        :key="item.id"
                        >{{item.label}}</option>
                    </select>
                </div>
                <div>
                    <span>类型</span>
                    <select class="in">
                        <option v-for="item in typeList"
                        :key="item.id">
                        {{item.label}}
                        </option>
                    </select>
                </div>
            </div>
            <div>
                <button>清空</button>
                <button>搜索</button>
            </div>
        </header>
        <main>
            <div class="container">
                <div class="strong">Article管理</div>
                <div>
                    <button>保存排序</button>
                    <button v-on:click="add">+新增</button>
                </div>
            </div>
            <div class="list-table">
                <table class="list-box">
                    <tr class="table-header">
                        <th class="width1">序号</th>
                        <th class="width1">图片</th>
                        <th class="width1">标题</th>
                        <th class="width1">类型</th>
                        <th class="width1">创建者</th>
                        <th class="width1">创建时间</th>
                        <th class="width1">修改时间</th>
                        <th class="width1">状态</th>
                        <th class="width2">操作</th>
                    </tr>
                    <tr v-if="tableData==undefined">
                        <th class="noData">暂无数据</th>
                    </tr>
                    <tr class="table-content" v-for="(item, index) in tableData" :key="index">
                            <td class="width1">{{index|indexFilter}}</td>
                            <td class="width1 img-box">
                                <img class="img" :src="item.img">
                            </td>
                            <td class="width1">{{item.title}}</td>
                            <td class="width1">{{item.type|typeFilter}}</td>
                            <td class="width1">{{item.author}}</td>
                            <td class="width1">{{item.createAt|timeFilter}}</td>
                            <td class="width1">{{item.updateAt|timeFilter}}</td>
                            <td class="width1">{{item.status|statusFilter}}</td>
                            <td class="width2">
                                <button class="bnt" type="success">{{item.status|updateStatus}}</button>
                                <button class="bnt" type="primary">编辑</button>
                                <button class="bnt" type="danger">删除</button>
                            </td>
                        </tr>
                </table>
            </div>
        </main>
        <footer>
            <div class="containerr">
                <span>共{{pagecount}}页</span>
                <button>首页</button>
                <button><i class="left"></i></button>
                <button v-for="(item,index) in pageArray" 
                    :key = "index" 
                    @click="articleList(index+1)">{{index+1}}</button>
                <button>
                    <i class="right"></i>
                </button>
                <button>末页</button>
            </div>
        </footer>
    </div>
</template>
<script>
import {article} from "@/http/article/article.js"; //接口
    export default {
        name: "articlee",
    data() {
    return {
      tableData: 'undefined', //数据列表
      pagecount: "", //总页数
      pageArray: Array(),//页数数组
      currentPage: 1, 
      title: "",
      author: "",
      //状态列表
      statusList: [
        {
          id: 1,
          label: "全部"
        },
        {
          id: 2,
          label: "草稿"
        },
        {
          id: 3,
          label: "上线"
        }
      ],
      typeList: [
          {
              id: 1,
              label : "全部"
          },
          {
              id: 2,
              label : "行业大图"
          },
          {
              id: 3,
              label : "找职位banner"
          },
          {
              id: 4,
              label : "找精英banner"
          },
          {
              id: 5,
              label : "首页banner"
          }
      ]
    };
  },
  methods:{
      articleList(page,size){
          console.log(page)
          let params = {
              page: page,
              size: 10
          }
          console.log(params)
       article.getArticleList(params)
        .then(res => {
            let list = res.data.data.articleList; //数据列表
            console.log(list)
            if (list.length == 0) {
            this.tableData = undefined;
          }else{
              this.tableData = list;
          }
          let page = Math.ceil(res.data.data.total/10); //页数
          this.pagecount = page;   //赋值给总页数 
          console.log(page);
          this.pageArray = Array(Math.ceil(res.data.data.total/10));
        })
    },

    pageChang(val) {
        this.page
    },
    add(){
         //新增按钮
      this.$router.push({
        path: "/Home/articleAdd",
        query: {
          status: "add"
        }
      }) //跳转科目管理页面为新增
    }
  },
  created(){
      console.log(this.page)
  this.articleList()
  },
  filters: {
    indexFilter: function(index) {
      return index + 1;
    },
    typeFilter: function(type) {
      if (type == 0) {
        return "首页banner";
      } else if (type == 1) {
        return "找职位banner";
      } else if (type == 2) {
        return "找精英banner";
      } else if (type == 3) {
        return "行业大图";
      }
    },
    statusFilter: function(status) {
      if (status == 1) {
        return "草稿";
      } else if (status == 2) {
        return "上线";
      }
    },
    updateStatus: function(status) {
      if (status == 1) {
        return "上线";
      } else if (status == 2) {
        return "下线";
      }
    }
  }
}
</script>

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如何不使用插件实现移动端下拉刷新功能？

0

1

angular router

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 图片

class="cursor-pointer"> 文本

该问题已被官方收录

为什么杀人和投票过程不能进行到最后？

0

1

本地储存控制流程语句

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

for (var i=0;i<s.length;i++){
per[i]={}
per[i].hao=i
per[i].id=s[i]
per[i].zhu="life"
}

去第页

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