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小程序如何在渲染的时候加上不同的bindtap

1

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="{{selected?'green':'default'}}" bindtap='selected'>{{postdata[num[0]].jobname}}
  </view>
  <view class="{{selected1?'green':'default'}}" bindtap='selected1'>{{postdata[num[1]].jobname}}</view>
  <view class="{{selected2?'green':'default'}}" bindtap='selected2'>{{postdata[num[2]].jobname}}</view>

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vue引入vux组件库时，有部分组件疯狂报错

0

1

vue相关

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<template>
  <div>
    <div style="padding:15px;">
      <check-icon :value.sync="demo1"> {{ $t('Do you agree?') }} ({{ demo1 }})</check-icon>
      <br>
      <br>
      <check-icon :value.sync="demo2" type="plain"> {{ $t('Do you agree?') }} ({{ demo2 }})</check-icon>
    </div>
  </div>
</template>

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怎么用nginx配置跨域

0

1

js基础

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

#proxy服务器
server {
    listen       81;
    server_name  www.domain1.com;

    location / {
        proxy_pass   http://www.domain2.com:8080;  #反向代理
        proxy_cookie_domain www.domain2.com www.domain1.com; #修改cookie里域名
        index  index.html index.htm;

        # 当用webpack-dev-server等中间件代理接口访问nignx时，此时无浏览器参与，故没有同源限制，下面的跨域配置可不启用
        add_header Access-Control-Allow-Origin http://www.domain1.com;  #当前端只跨域不带cookie时，可为*
        add_header Access-Control-Allow-Credentials true;
    }
}

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如何实现立即上线和存为草稿按钮的禁用

0

1

angular model angular view

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<form class="art-box" name="myForm">
            <div class="art-form">
                <div class="col-md-2 col-sm-2 col-xs-2 art-left">
                    标题名称
                </div>
                <div class="col-md-8 col-sm-8 col-xs-8">
                    <input class="art-right" type="text" ng-model="title" required>
                </div>
            </div>
            <div class="art-form">
                <div class="col-md-2 col-sm-2 col-xs-2 art-left">
                    类       型
                </div>
                <div class="col-md-3 col-sm-3 col-xs-3">
                    <select class="art-right" data-ng-model="paramsType" required>
                        <option value="">请选择</option>
                        <option data-ng-repeat="(x,y) in list" value="{{x}}">{{y}}</option>
                    </select>
                </div>
                <div class="col-md-3 col-sm-3 col-xs-3">
                    <select class="art-right" data-ng-model="industryNum" data-ng-show="paramsType === '3'">
                        <option value="">请选择</option>
                        <option data-ng-repeat="(x,y) in industry1" value="{{x}}">{{y}}</option>
                    </select>
                </div>
            </div>
            <div class="art-form1">
                <div class="col-md-2 col-sm-2 col-xs-2 art-left">
                    说       明
                </div>
                <div class="col-md-8 col-sm-8 col-xs-8">
                    <div class="ueditor" ng-model="content"></div>
                </div>
            </div>
            <div class="art-form">
                <div class="col-md-2 col-sm-2 col-xs-2 art-left">
                    跳转链接
                </div>
                <div class="col-md-8 col-sm-8 col-xs-8">
                    <input class="art-right" type="text" ng-model="url" required>
                </div>
            </div>
            <div class="art-form1">
                <div class="col-md-2 col-sm-2 col-xs-2 art-left">
                    配       图
                </div>
                <div  class="col-md-10 col-sm-10 col-xs-10 art-r">
                    <div class="col-md-12 col-sm-12 col-xs-12">
                        <label for="file" class="btn btn-primary">选择文件</label>
                        <input type="file"
                               id="file"
                               accept="image/png,image/gif"
                               name="file"
                               onchange="angular.element(this).scope().fileChanged(this)"
                               style="display: none;"
                               required/>
                    </div>
                    <div class="col-md-12 col-sm-12 col-xs-12">
                        <img ng-src="{{src}}" alt="配图预览" class="art-img" width="100%"/>
                    </div>
                    <div class="col-md-8 col-sm-8 col-xs-8">
                        <table>
                            <thead>
                            <tr>
                                <th>
                                    图片名
                                </th>
                                <th>
                                    文件大小
                                </th>
                                <th>
                                    进度
                                </th>
                                <th>
                                    操作
                                </th>
                                <th>
                                    操作
                                </th>
                            </tr>
                            </thead>
                            <tbody>
                            <tr ng-if="fileName">
                                <td>{{fileName}}</td>
                                <td>{{fileSize|number:2}}MB</td>
                                <td>
                                    <div class="progress art-progress">
                                        <div style="background-color: #337ab7;border-radius: 3px;"
                                         ng-bind="progress+'%'"
                                         class="progress-bar">
                                        </div>
                                    </div>
                                </td>
                                <td>{{status}}</td>
                                <td>
                                    <button class="art-up" data-ng-click="upload()" ng-disabled="progress">上传</button>
                                    <button class="art-del" data-ng-click="delete()">删除</button>
                                </td>
                            </tr>
                            </tbody>
                        </table>
                    </div>
                </div>
            </div>
            <div class="art-form">
                <div class="col-md-2 col-sm-2 col-xs-2 art-left">
                </div>
                <div class="col-md-8 col-sm-8 col-xs-8">
                    <div class="art-footer">
                        <div class="art-ft-l">
                            <button class="art-bt" ng-click="upLine()" ng-disabled="myForm.$invalid||src == undefined">立即上线</button>
                            <button class="art-bt" ng-click="save()" ng-disabled="myForm.$invalid||src == undefined">存为草稿</button>
                        </div>
                        <button class="art-ft-r" ng-click="remove()">取消</button>
                    </div>
                </div>
            </div>
        </form>

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写后台管理中的角色管理时，需要将获取到的角色的权限渲染在多选框中，怎么实现呢?

0

1

angular基础 angular model

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 图片

class="cursor-pointer"> 文本

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对于移动端如何处理300ms点击事件的延迟如何处理？

0

1

js基础

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

如上

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关于ng-options如何在刷新后保持之前的值？

0

1

angular model

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

 <select class="form-control" ng-model="vm.params.mid"
              ng-options="val for val in vm.brokerList">
</select>

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使用ui-bootstrap中的date-picker组件中的禁用功能

0

1

angular router

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 图片

class="cursor-pointer"> 文本

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关于AJAX的传输，和调用后台的接口问题

1

1

Ajax 解析

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

// 获取input的数值
var ID = document.getElementById('ID');
// 第二个input的数值
var password = document.getElementsByClassName('password')[0];
var show = document.getElementById('show');
// 声明一个请求
var xhr;
// 点击事件，点击的时候获取到输入框输入的数值
function NEWbutton() {
    console.log(ID.value);
    console.log(password.value);
    if (ID.value == '') {
        show.innerHTML = '请输入账号'
        return false;
    } else if (password.value == '') {
        show.innerHTML = '请输入密码'
        return false;
    } else {
        // 请求参数
        var data = 'name=' + ID.value + '&pwd=' + password.value;
        var lin = '/carrots-admin-ajax/a/login';
        xhr = new XMLHttpRequest();
        xhr.onreadystatechange = function () {
            // 通信成功时，状态值为4
            if (xhr.readyState === 4 && xhr.status === 200) {
                 var xuan = JSON.parse(xhr.responseText);
                console.log(xuan)
                if (xuan.code == 0) {
                    location.href = 'http://dev.admin.carrots.ptteng.com/#/dashboard'
                } else {
                    show.innerHTML = xuan.message;
                }
            } 
        }
    };
    // 发送了请求，使用POST的形式进行发送
    xhr.open('POST', lin, true);
    xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    xhr.send(data);
    return false;
}

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任务十一，如何用算法找出最适合你的三个职业

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

代码？我不知道求各种大神思路

去第页

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