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

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

咨询电话 : 010-59478634

亚马逊运营

全部问题

已收录问题

未收录问题

没有找到答案，去提问>>>

该问题已被官方收录

如何上传图片并预览

2

1

file-upload

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

暂无

该问题已被官方收录

图片编辑都不出来

0

1

file-upload

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<img src=""  id="my_img">  
document.getElementById("my_img").src = @#$A%!!.

该问题已被官方收录

引入时间插件时报错

0

1

FormData

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

.directive("endTime", function() {
    return {
      restrict: "AE",
      template:
        '<input type="text" id="endTime" class="form-control" ng-model="endAt"  placeholder="年/月/日">',
      link: function(scope) {
        $("#endTime")
          .datetimepicker({
            format: "yyyy-mm-dd",
            weekStart: 1,
            autoclose: true,
            todayHighlight: true,
            startView: 2,
            minView: 2,
            forceParse: false,
            endDate: new Date(),
            todayBtn: "linked",
            language: "zh-CN"
          })
          .on("changeDate", function(ev) {
            var timeEnd = ev.date;
            // console.log(timeEnd);
            $("#beginTime").datetimepicker("setEndDate", timeEnd);
          });
      }
    };
  })

该问题已被官方收录

为什么返回的数据和时间戳不一致呢？

1

1

FormData

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

$scope.params = {
        page: $stateParams.page,
        status: $stateParams.status,
        type: $stateParams.type,
        startAt: $stateParams.startAt,
        endAt: $stateParams.endAt
    };

该问题已被官方收录

如何使用分页插件

0

1

分页

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

HTML
   <uib-pagination
                    total-items="totalItems"
                    ng-model="currentPage"
                    max-size="5"
                    first-text="首页"
                    previous-text="<"
                    next-text=">"
                    last-text="末页"
                    boundary-links="true"
                    boundary-link-numbers="true"
                    class="ft-c"
                    items-per-page="paramsSize1"
                    ng-click="listBt()">
            </uib-pagination>

JS
 $http({
        method: 'get',
        url: '/carrots-admin-ajax/a/article/search',
        params: $scope.params,
        responseType: "json"
    }).then(function successCallback(listUrl){
        if(listUrl.data.code === 0){
            //获取的后台数据
            //ng-repeat渲染数据
            $scope.records = listUrl.data.data.articleList;
            $scope.totalItems = listUrl.data.data.total;//总条目数
            $scope.paramsSize1 = listUrl.data.data.size;//每页显示条目数
            $scope.currentPage = $scope.params.page;//实现页数数据和页面显示联动，让点击的页数等于后台返回的页数
            //总页数
            $scope.pageAll = Math.ceil( $scope.totalItems/$scope.paramsSize1);
            console.log($scope.pageAll);
        }else{
            alert('请求失败');
        }

    });
 //分页按钮
    $scope.listBt = function(){
        console.log($scope.currentPage);
        $state.go('backstage.list',{
            page: $scope.currentPage//当前点击的按钮
        },{reload:true});
    };



    //分页中的确定按钮
    $scope.confirm = function(){
        $scope.currentPage = $scope.toPage;
        $state.go('backstage.list',{
            page: $scope.currentPage,//去第几页
            size: $scope.paramsSize1//每页有多少条目
        },{reload:true});
    };

该问题已被官方收录

用了网上分页插件的写法，写上去以后，分页没有显示出来，什么也显示不出来

1

1

分页

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

引入的插件

 <script src="https://cdn.bootcss.com/angular.js/1.4.6/angular.min.js"></script>

 <script src="js/ui-bootstrap-tpls-2.5.0.min.js"></script>



分页代码

 <body ng-app="ui.bootstrap.demo">

     <div ng-controller="PaginationDemoCtrl">

         <uib-pagination total-items="totalItems" ng-model="currentPage" max-size="maxSize" first-text="第一页" previous-text="上一页" next-text="下一页" last-text="最后页" boundary-links="true" boundary-link-numbers="true"></uib-pagination>

     </div>

 </body>



 <script>

         angular.module('ui.bootstrap.demo', ['ui.bootstrap']).controller('PaginationDemoCtrl', function ($scope) {

             $scope.maxSize = 5;

             $scope.totalItems = 175;

             $scope.currentPage = 1;

         });

     </script>

该问题已被官方收录

分页按钮是怎么做的

0

1

分页

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

  <tr ng-repeat="item in data.data.articleList " class="row"
                    ng-class-even="'even'"  >
                  <td class="">{{$index+1}}</td>
                  <td class="">{{item.id}}</td>
                  <td class="">{{item.type}}</td>
                  <td class="">{{item.createAt}}</td>
                  <td class="">{{item.updateAt}}</td>
                  <td class="">{{item.author}}</td>
                  <td class="">{{item.status}}</td>
                  <td class="ctrl "><a href="#" >下线</a>
                    <span class="ctrl "><a href="#" >编辑</a></span>
                    <span class="ctrl " ng-click="remove($index)"><a href="#" >删除</a></span>
                  </td>
                </tr>

该问题已被官方收录

上传图片。。

0

1

file-upload

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

  var uploader = $scope.uploader = new FileUploader({
        url: 'http://localhost//carrots-admin-ajax/a/u/img/task'
    });
    uploader.onSuccessItem = function (fileItem, response, status, headers) {
        console.info('onSuccessItem', fileItem, response, status, headers);
        $scope.img = response.data.url
    };

该问题已被官方收录

语法错误，但是不知道根本原因

0

1

$http

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

无

新增页面上传图片再删除后就不能上传图片了

0

1

file-upload

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

//上传图片
    var uploader = $scope.uploader = new FileUploader();
    uploader.url = '/carrots-admin-ajax/a/u/img/task';

    uploader.onSuccessItem = function(data,fileItem) {
        $scope.imageSrc1 = fileItem.data.url;
    };
    //删除图片
    $scope.remove = function () {
        $scope.imageSrc1 = undefined;
    };

<div class="form-group">
                    <label class="btn btn-primary" for="file2">选择文件</label>
                    <input id="file2"
                           style="display: none"
                           type="file"
                           nv-file-select
                           uploader="uploader"
                           multiple
                           ng-model="label2"
                    >
                    <img alt="配图预览" class="img-responsive" src="{{imageSrc1}}">
                    {{label2}}
                </div>

去第页

Copyright ©2015 北京葡萄藤信息技术有限公司 All Rights Reserved | 京ICP备15035574号-1