angular Js的增删改查
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导入的文件
<script type="text/javascript" src="jquery.1.12.4.js"></script> <script type="text/javascript" src="angular-1.3.0.js"></script> <script type="text/javascript" src="data.js"></script>
布局<style type="text/css"> * { font-size: 14px; margin: 0; padding: 0; } body { padding: 16px 32px; } .search { position: relative; width: 640px; height: 40px; line-height: 40px; margin: 0 auto; } .search input { width: 152px; height: 24px; border: 1px solid #999; border-radius: 4px; padding-left: 8px; } .search select { width: 86px; height: 24px; border: 1px solid #999; border-radius: 4px; } .search .sort { position: absolute; right: 0; top: 8px; } .btns { width: 640px; height: 40px; line-height: 40px; margin: 0 auto; } .btns button { width: 80px; height: 24px; background-color: green; border: 0; border-radius: 4px; color: white; } .btns .remove_btn { background-color: red; } .list { width: 640px; margin: 0 auto; } .list thead tr { background-color: #777; } .list tbody tr:nth-child(odd) { background-color: #ccc; } .list tbody tr:nth-child(even) { background-color: #fff; } .form { width: 460px; border: 1px solid #999; margin: 0 auto; } .formErr { border: 1px solid red; } .form .label { display: block; float: left; width: 80px; height: 40px; line-height: 40px; text-align: end; } .form .txt { display: block; float: left; width: 340px; height: 40px; line-height: 40px; padding-left: 16px; } .form input { width: 312px; height: 24px; border: 1px solid #999; border-radius: 4px; padding-left: 8px; } .form select { width: 64px; height: 24px; border: 1px solid #999; border-radius: 4px; } .form button { width: 56px; height: 24px; background-color: green; border: 0; border-radius: 4px; color: white; } .form .errTips { width: 226px; background-color: lightpink; color: darkred; border-radius: 4px; margin-left: 96px; margin-top: 6px; margin-bottom: 4px; padding: 16px 48px; } </style>
script代码<script type="text/javascript"> var app = angular.module("myApp", []); app.controller("myCtrl", function ($scope) { $scope.data = data; $scope.searchByLevel = function (user) { if ($scope.search_level == undefined || $scope.search_level == "") { return true; } if (user.level <= $scope.search_level) { return true; } return false; }; $scope.orderByLevel = function (sortType) { if (sortType == "") { return ""; } if (sortType != 1 && sortType != 2) { return ""; } if (sortType == 2) { return true; } return false; }; }); </script>body主体
<body ng-controller="myCtrl"><div class="search"> <input type="text" placeholder="用户名搜索" ng-model="search_name"/> <select class="level" ng-model="search_level"> <option value="">选择级别</option> <option value="1">≤ 1</option> <option value="2">≤ 2</option> <option value="3">≤ 3</option> <option value="4">≤ 4</option> </select> <select class="sort" ng-model="filter_sort"> <option value="">排序</option> <option value="1">级别正序</option> <option value="2">级别倒序</option> </select></div><div class="btns"> <button class="add_btn">新增用户</button> <button class="remove_btn">批量删除</button> <span>敏感词:抢劫、小偷</span></div><div class="list"> <table width="640px" cellspacing="0" rules="cols" border="1px"> <thead> <tr> <th width="6%"> <input type="checkbox"/> </th> <th width="6%">ID</th> <th width="16%">用户名</th> <th width="18%">密码</th> <th width="10%">级别</th> <th width="32%">创建时间</th> <th width="12%">操作</th> </tr> </thead> <tbody> <tr ng-repeat="user in data | filter: {name: search_name} | filter: searchByLevel | orderBy: 'level': orderByLevel(filter_sort)"> <td align="center"> <input type="checkbox"/> </td> <td align="center">{{ user.id }}</td> <td align="center">{{ user.name }}</td> <td align="center">{{ user.password }}</td> <td align="center">{{ user.level }}</td> <td align="center">{{ user.dt_created }}</td> <td align="center"> <button>修改密码</button> </td> </tr> </tbody> </table></div><div class="form"> <div> <span class="label">新增用户</span> <span class="txt"></span> </div> <div style="clear: both"></div> <div> <span class="label">用户名</span> <span class="txt"><input type="text" placeholder="6-20个字符"/></span> </div> <div style="clear: both"></div> <div> <span class="label">密码</span> <span class="txt"><input type="password" placeholder="6-20个字符" class="formErr"/></span> </div> <div style="clear: both"></div> <div> <span class="label">重复密码</span> <span class="txt"><input type="password" placeholder="再次输入密码"/></span> </div> <div style="clear: both"></div> <div> <span class="label">级别</span> <span class="txt"> <select> <option>1</option> <option>2</option> <option>3</option> <option>4</option> </select> </span> </div> <div style="clear: both"></div> <div class="errTips"> <ul> <li>密码不能为空!</li> <li>密码长度不能小于6个字符!</li> <li>两次密码输入不一致!</li> </ul> </div> <div style="clear: both"></div> <div> <span class="label"></span> <span class="txt"><button>提交</button></span> </div> <div style="clear: both"></div></div><div class="form"> <div> <span class="label">修改密码</span> <span class="txt"></span> </div> <div style="clear: both"></div> <div> <span class="label">用户名</span> <span class="txt"><input type="text" value="曹操" readonly/></span> </div> <div style="clear: both"></div> <div> <span class="label">旧密码</span> <span class="txt"><input type="password"/></span> </div> <div style="clear: both"></div> <div> <span class="label">新密码</span> <span class="txt"><input type="password" placeholder="6-20个字符" class="formErr"/></span> </div> <div style="clear: both"></div> <div> <span class="label">重复密码</span> <span class="txt"><input type="password" placeholder="再次输入密码"/></span> </div> <div style="clear: both"></div> <div class="errTips"> <ul> <li>旧密码不能为空!</li> <li>旧密码不正确!</li> <li>新密码不能为空!</li> <li>新密码长度不能小于6个字符!</li> <li>两次密码输入不一致!</li> </ul> </div> <div style="clear: both"></div> <div> <span class="label"></span> <span class="txt"><button>提交</button></span> </div> <div style="clear: both"></div></div></body>
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