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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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去掉URL上的#号导致某个页面刷新后404

1

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

如上

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如何对图片上传封装自定义指令？

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

无

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选择开始日期和结束日期为同一天的时候是搜索不出当天的数据

0

1

FormData

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

 //搜索按钮
    $scope.searching = function(){
        if(typeof $scope.startAt == 'object'){
            $scope.startAt = Date.parse($scope.startAt);
        }
        if(typeof $scope.endAt == 'object'){
            $scope.endAt = Date.parse($scope.endAt) + 86399999; //结束日期需要加上一天减1毫秒
        }
      console.log($scope.selectType);
      $state.go('.',{
          page: 1,
          type:$scope.selectType,
          status:$scope.selectStatus,
          startAt: $scope.startAt,
          endAt: $scope.endAt
      },{reload:true})
}

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时间点选择的与日历一起使用的时候的时间戳的获取

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

 $scope.params.sendTime = Number($scope.timeNode) - today + Number($scope.loanTime);

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小程序，switch的value和样式如何跨DOM影响？

0

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='height-60 padding-tb-18 ' wx:if="{{points != 0}}">
    <text class="font-size-28 float-left font-color-333 padding-top-12">积分</text>
    <text class='font-size-24 float-left padding-top-14 font-color-666 padding-left-18' wx:if="{{!reducePoint}}">可用{{points}}积分</text>
    <text class='font-size-24 float-left padding-top-14 font-color-666 padding-left-18' wx:if="{{reducePoint}}">已抵<text style='color: #eb5e33;'>{{reducePoint}}</text>元</text> 
    <switch type='switch' class='switch-position float-right' bindchange="switch2" disabled="{{limit_points}}"></switch>
  </view>
  <view class='height-60 padding-tb-18 ' wx:if="{{card_balance != 0}}">
    <text class="font-size-28 float-left font-color-333 padding-top-12">春播卡</text>
    <text class='font-size-24 float-left padding-top-14 font-color-666 padding-left-18' wx:if="{{!reducePrice}}">可用{{card_balance}}元</text>
    <text class='font-size-24 float-left padding-top-14 font-color-666 padding-left-18' wx:if="{{reducePrice}}">已抵<text style='color: #eb5e33;'>{{reducePrice}}</text>元</text>    
    <switch type='switch' class='switch-position float-right' bindchange="switch3" disabled="{{limit_card}}"></switch>
  </view>
  <view class='height-60 padding-tb-18 ' wx:if="{{balance != 0}}">
    <text class="font-size-28 float-left font-color-333 padding-top-12">余额</text>
    <text class='font-size-24 float-left padding-top-14 font-color-666 padding-left-18' wx:if="{{!reducebalance}}">可用{{balance}}元</text>
    <text class='font-size-24 float-left padding-top-14 font-color-666 padding-left-18' wx:if="{{reducebalance}}">已抵<text style='color: #eb5e33;'>{{reducebalance}}</text>元</text>
    <switch type='switch' class='switch-position float-right' bindchange="switch4" disabled="{{limit_balance}}"></switch>
  </view>
</view>

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双向绑定的下拉菜单select无法显示其ng-model

0

1

angular model

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

html-------------------------------------------------------------------------------------------------------
  <div class="row" ng-if="currentType.type===3">
                <span class="col-sm-4 col-xs-4">所属行业</span>
                <select class="col-sm-6 col-xs-12" ng-model="industry">
                    <!--<option value="">请选择</option>-->
                    <option ng-repeat="(x,y) in Industry" value="{{x}}" ng-selected="industry == x">{{y}}</option>
                </select>
                {{industry}}
            </div>
js代码----------------------------------------------------------------------------------------------------------
 if($scope.id){
        $http({
            method: 'GET',
            url: '/carrots-admin-ajax/a/article/'+$scope.id,
            headers:{"Content-Type":"application/x-www-form-urlencoded"}
        }).then(function callBackSuccess(res) {
            if(res.data.code===0){
                console.log(res);
                $scope.list=res.data.data.article;
                $scope.type=$scope.list.type;
                $scope.title=$scope.list.title;
                $scope.content=$scope.list.content;
                $scope.url=$scope.list.url;
                $scope.img=$scope.list.img;
                $scope.industry=$scope.list.industry;
                $scope.createAt=$scope.list.createAt;//以上数据为取出的response内容
                //将Type数组的第$scope.type项赋给select当前项
                $scope.currentType=$scope.Types[$scope.type];//默认选择的type
                console.log('第几个？'+$scope.industry);
                console.log("img-src打印："+$scope.img);
            }else{
                alert(res.data.message);
            }
        });
    }

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杀人和投票在一个页面完成

1

1

本地储存

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

footLink.onclick = function () {
  var death = getDeath();
  switch (true) {
    case death == -1:
      alert('未选定玩家');
      break;
    case page == 0 && player[death] == 0:
      // 杀人页面不能选定杀手
      alert('你是杀手不能杀死本职业，请选择其他玩家');
      break;
    case Array.isArray(playerState[death]):
      alert('当前玩家已死亡，请选择其他玩家');
      break;
    default:
      setDeath(death);
      // 跳转到法官台本 或者结束游戏
      if (liveKiller >= livePerson || liveKiller === 0) {
        window.location.href = 'result.html';
      } else {
        daynum += page == 1 ? 1 : 0;
        sessionStorage.setItem('daynum',daynum);
        window.location.href = 'everyday.html';
      }
  }
}

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萝卜多后台页面风琴菜单状态保存

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<div class="panel-group" id="accordion" ng-controller="my">
    <div class="title glyphicon " ng-click="luobo()" >萝卜多后台系统</div>
    <div class="panel panel-default" ng-click="luobo()">
        <div class="panel-heading" >
            <a  href="#panel1" class="panel-toggle " data-toggle="collapse" data-parent="#accordion">
                <div class="panel-title glyphicon-pencil ">
                    
                    信息管理
                    <span class="glyphicon glyphicon-chevron-left" ng-show="left"></span>
                    
                    <!-- <span class="glyphicon glyphicon-chevron-down" ng-show="down"></span> -->
                </div>

            </a>

        </div>
        <div id="panel1" class="accordion-body collapse hello" style="height: 0px; ">
            <div class="accordion-inner" ng-click="on1()" ng-class="{ 'btn-danger': aa}">
                公司列表
            </div>
            <div class="accordion-inner" ng-click="on2()" ng-class="{ 'btn-danger': bb}">
                职位列表
            </div>

        </div>

    </div>

    <div class="panel panel-default" ng-click="luobo1()">
        <div class="panel-heading">

            <a href="#panel2" class="panel-toggle" data-toggle="collapse" data-parent="#accordion">
                <div class="panel-title glyphicon-pencil">
                    Article管理
                    <span class="glyphicon glyphicon-chevron-left" ng-show="left1"></span>
                    
                    <!-- <span class="glyphicon glyphicon-chevron-down" ng-show="down1"></span> -->
                    
                </div>
            </a>

        </div>
        <div id="panel2" class="accordion-body collapse hello" style="height: 0px; ">

            <span style="width: 100px" ui-sref="pageTab.page1">
                <a class="deleut" href="">
                    <div class="accordion-inner" ng-click="on3()" ng-class="{ 'btn-danger': cc}">
                        Article列表
                    </div>
                </a>

            </span>



            <span style="width: 100px" ui-sref="pageTab.page2">
                <a class="deleut" href="">
                    <div class="accordion-inner" ng-click="on4()" ng-class="{ 'btn-danger': dd}">
                        文章管理1
                    </div>
                </a>
            </span>


            <div class="accordion-inner" ng-click="on5()" ng-class="{ 'btn-danger': ee}">
                文章管理2
            </div>
        </div>
    </div>

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职业推荐的算法怎么理解

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

//picker选择函数
  newChoice: function(e){
    var that = this;
    var userData = that.data.userData;
    var a = e.currentTarget.dataset.id;
    for(var i=0;i<userData.length;i++){
      if(i===a){
        userData[a].IndexSelf = parseInt(e.detail.value);
        that.setData({
          userData:userData
        })
      }
      
    }  
  },
  careerSelect: function(e){
    var score = [-1000, 0, 0, 0, 0, 0, 0, 0, 0, -1000, -1000, 1 ];
          //初始值
    //获取的值
    for( var i=0;i<this.data.userData.length;i++){
      var x=this.data.userData[i].IndexSelf;
      var y=this.data.userData[i].arrayObject[x].score;
      //再次通过for循环将各项相加
      for (var z in score){
        score[z] += y[z];
      }
    };
    //转化为JSON格式
    var Value = JSON.stringify((Object.keys(score).sort(function (a, b) {
      return score[b] - score[a];
    }).map(Number)));
    wx.navigateTo({
      url: '../nextPage/x?params='+Value,
      success: function(e){
      }
    })
  }
})

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微信小程序表单组件中的picker普通选择器选项出不来

1

1

小程序语言基础小程序界面构建

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<view class='main'>
  <view class='title test'>
    <text>最适合你的职业推荐</text>
  </view>
  <view class='list test'>
  <picker bindchange='educationChange' value='{{index}}' range='{{education}}'>
    <view class='picker'>
      <text decode='{{true}}'>学  历 : {{education[index]}}</text>
    </view>
  </picker>
  </view>
  <view class='list test'>
  <picker bindchange='sexChange' value='{{index}}' range='{{sex}}'>
    <view class='picker'>
      <text decode='{{true}}'>性  别 :{{sex[index]}}</text>
    </view>
  </picker>
  </view>
  <view class='list test'>
    <text decode='{{true}}'>年  龄 :</text>
    <text>{{age}}</text>
  </view>
  <view class='list test'>
    <text decode='{[true}}'>基  础 :</text>
    <text>{{base}}</text>
  </view>
  <view class='list test'>
    <text decode='{{true}}'>专  业 :</text>
    <text>{{profession}}</text>
  </view>
  <view class='list test'>
    <text decode='{{true}}'>逻  辑 :</text>
    <text>{{logic}}</text>
  </view>
</view>

Page({

  /**
   * 页面的初始数据
   */
  data: {
    education: [
      '博士',
      '硕士',
      '本科',
      '大专',
      '高中',
      '初中以下'
    ],
  },
  educationChange: function(e) {
    this.setData({
      index: e.detail.value
    })
  },
  sex: [
    '男',
    '女'
  ],
  sexChange: function(e) {
    this.setData({
      index: e.detail.value
    })
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {
    
  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {
    
  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {
    
  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {
    
  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {
    
  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {
    
  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {
    
  }
})

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