angularjs实现 - 增删改查+排序+敏感字（最终版）
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angularjs实现 - 增删改查+排序+敏感字（最终版）
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本篇博客將要實現的效果，包括添加信息、修改信息、查詢信息、刪除信息、對信息排序/敏感字過濾！
與上一篇文章不同的是：優化了界面效果，實現敏感字過濾，bug修復
將要用到：HTML，CSS，AngularJS，jQuery
先來看一下主界面效果：
新增訂單表單界面：
修改訂單信息界面：
想要實現所有的功能，要實現以下幾點：
首先看一下主界面實現的代碼（HTML文件）：
<!DOCTYPE html> <html ng-app="OrderApp"> <head><meta charset="UTF-8"><title>訂單管理</title><!--添加依賴--><script type="text/javascript" src="lib/jquery.1.12.4.js"></script><script type="text/javascript" src="lib/angular-1.3.0.js"></script><!--添加css樣式--><link type="text/css" href="css/style.css" rel="stylesheet"/><!--添加angularjs實現效果--><!--1.初始化數據--><script type="text/javascript" src="js/Data.js"></script><!--2.實現內部功能--><script type="text/javascript">// 全選框/全不選框$(function () {$("input[name='check_all']").click(function () {var checked = this.checked; // 獲取 <input type="checkbox" name="check_all"/> 中checked屬性的值$("input[name='order_id[]']").each(function () {this.checked = checked; // 依次設置每一個 <input type="checkbox" name="order_id[]"/> 中checked屬性的值});});});// 定義angularJS的使用范圍var app = angular.module("OrderApp", []);// 敏感詞過濾app.filter("sensitiveWord", function () {return function (msg, flag) {return msg.replace(flag, "*");}});// 實現按鈕與鏈接的功能app.controller("OrderCtrl", function ($scope) {// 獲取到輸入信息$scope.data = data;// 獲取信息列表中的IDvar id = 12;// 通過月份判斷顯示的信息$scope.filterByMonth = function (order) {// 判斷‘是否有選擇查詢時間段的開始時間’條件是否成立，成立則向下繼續判斷if ($scope.filter_begin_month == undefined || $scope.filter_begin_month == "") {return true;}// 判斷‘是否有選擇查詢時間段的結束時間’條件是否成立，成立則向下繼續判斷if ($scope.filter_end_month == undefined || $scope.filter_end_month == "") {return true;}// 獲取到查詢時間段的開始時間var beginMonth = parseInt($scope.filter_begin_month);// 獲取到查詢時間段的結束時間var endMonth = parseInt($scope.filter_end_month);// 判斷‘開始時間’到‘結束時間’條件是否成立，成立則向下繼續判斷if (beginMonth > endMonth) {return true;}// 定義判斷方法：沒有規定時間段時，從信息列表‘第一條信息’到‘最后一條信息’為查詢條件var month = order.dtCreated.substr(0, order.dtCreated.indexOf("-"));// 獲取到符合條件的信息month = parseInt(month);// 將符合條件的信息輸出到界面中return (month >= beginMonth && month <= endMonth);};// 發貨：點擊‘發貨’鏈接時，狀態值改變為‘已發貨’$scope.deliver = function (id) {for (var i in $scope.data) {if ($scope.data[i].id == id) {$scope.data[i].status = "已發貨";}}};// 批量發貨：在多選或全選狀態下，點擊‘批量發貨’按鈕時，選中的‘未發貨’狀態變為‘已發貨’狀態$scope.batchDeliver = function () {$("input[name='order_id[]']:checked").each(function () {$scope.deliver(this.id);});};// 刪除：點擊‘刪除’鏈接時，將信息從界面中移除$scope.remove = function (id) {for (var i in $scope.data) {if ($scope.data[i].id == id) {$scope.data.splice(i, 1);}}};// 批量刪除：在多選或全選狀態下，點擊‘批量刪除’按鈕時，選中的信息都會從列表中移除$scope.batchRemove = function () {$("input[name='order_id[]']:checked").each(function () {$scope.remove(this.id);});};// 在主界面打開時，隱藏‘新增訂單表單’$scope.isShowAddOrderForm = false;// 點擊‘新增訂單’按鈕時，顯示新增訂單表單$scope.showAddOrderForm = function () {$scope.isShowAddOrderForm = true;};// 創建一個空集合，用于接收‘新增訂單’表單中的信息$scope.errTips = [];// 點擊‘提交’按鈕時，將‘新增訂單表單’中的輸入內容添加到信息列表中$scope.submitAddOrderForm = function () {// 獲取到空集合$scope.errTips = [];// 為集合定義接收信息的標識符$scope.goodsNameClassName = "";$scope.userNameClassName = "";$scope.phoneClassName = "";$scope.priceClassName = "";// 輸入信息有誤時，hasErr狀態值為false$scope.hasErr = false;// 獲取到輸入的信息var goodsName = $scope.goodsName == undefined ? "" : $scope.goodsName.trim();var userName = $scope.userName == undefined ? "" : $scope.userName.trim();var phone = $scope.phone == undefined ? "" : $scope.phone.trim();var price = $scope.price == undefined ? "" : $scope.price.trim();// 對輸入的信息進行判斷 - 輸入無誤時，hasErr狀態值變為true// 判斷商品名if (goodsName == "") {$scope.errTips.push("商品名不能為空！");$scope.goodsNameClassName = "formErr";$scope.hasErr = true;}// 判斷用戶名if (userName == "") {$scope.errTips.push("用戶名不能為空！");$scope.userNameClassName = "formErr";$scope.hasErr = true;}// 判斷手機號if (phone == "") {$scope.errTips.push("手機號不能為空！");$scope.phoneClassName = "formErr";$scope.hasErr = true;}// 判斷價格if (price == "") {$scope.errTips.push("價格不能為空！");$scope.priceClassName = "formErr";$scope.hasErr = true;}// 判斷城市if ($scope.city == undefined || $scope.city == "") {$scope.errTips.push("請選擇城市！");$scope.hasErr = true;}// 如果商品名輸入有誤時，提示以下信息if (goodsName.length < 6 || goodsName.length > 20) {$scope.errTips.push("商品名必須是6-20個字符！");$scope.goodsNameClassName = "formErr";$scope.hasErr = true;}// 如果用戶名輸入有誤時，提示以下信息if (userName.length < 4 || userName.length > 16) {$scope.errTips.push("用戶名必須是4-16個字符！");$scope.userNameClassName = "formErr";$scope.hasErr = true;}// 如果手機號輸入有誤時，提示以下信息if (!/^\d{11}$/.test(phone)) {$scope.errTips.push("手機號格式不正確！");$scope.phoneClassName = "formErr";$scope.hasErr = true;}// 如果價格輸入有誤時，提示以下信息price = parseFloat(price);if (isNaN(price) || price <= 0) {$scope.errTips.push("價格必須大于0！");$scope.priceClassName = "formErr";$scope.hasErr = true;}// 如果輸入無誤時，提示以下信息if ($scope.hasErr) {return; // 提示為空：不提示信息}// 將輸入信息添加到信息列表中$scope.data.push({id: ++id,goodsName: goodsName,userName: userName,phone: phone,price: price,city: $scope.city,dtCreated: "10-25 10:00",status: "待發貨"});// 點擊提交時，將輸入的內容清空$scope.goodsName = "";$scope.userName = "";$scope.phone = "";$scope.price = "";$scope.city = "";$scope.isShowAddOrderForm = false;};// 點擊‘修改’鏈接時，顯示修改訂單表單$scope.edit = function (id) {for (var i in $scope.data) {if ($scope.data[i].id == id) {$scope.edit_goodsName = $scope.data[i].goodsName;$scope.edit_userName = $scope.data[i].userName;$scope.edit_phone = $scope.data[i].phone;$scope.edit_price = $scope.data[i].price;$scope.edit_city = $scope.data[i].city;$scope.edit_id = $scope.data[i].id;}}$scope.isShowEditOrderForm = true;};// 提交修改訂單表單$scope.submitEditOrderForm = function () {// 獲取到空集合$scope.errTips = [];// 為集合定義接收信息的標識符$scope.edit_userNameClassName = "";$scope.edit_phoneClassName = "";$scope.edit_priceClassName = "";// 輸入信息有誤時，hasErr狀態值為false$scope.hasErr = false;// 獲取到輸入的信息var id = $scope.edit_id == undefined ? "" : parseInt($scope.edit_id);var userName = $scope.edit_userName == undefined ? "" : $scope.edit_userName.trim();var phone = $scope.edit_phone == undefined ? "" : $scope.edit_phone.trim();var price = $scope.edit_price == undefined ? "" : $scope.edit_price;// 對輸入的信息進行判斷 - 輸入無誤時，hasErr狀態值變為true// 判斷用戶名if (userName == "") {$scope.errTips.push("用戶名不能為空！");$scope.userNameClassName = "formErr";$scope.hasErr = true;}// 判斷手機號if (phone == "") {$scope.errTips.push("手機號不能為空！");$scope.phoneClassName = "formErr";$scope.hasErr = true;}// 判斷價格if (price == "") {$scope.errTips.push("價格不能為空！");$scope.priceClassName = "formErr";$scope.hasErr = true;}// 判斷城市if ($scope.edit_city == undefined || $scope.edit_city == "") {$scope.errTips.push("請選擇城市！");$scope.hasErr = true;}// 如果用戶名輸入有誤時，提示以下信息if (userName.length < 4 || userName.length > 16) {$scope.errTips.push("用戶名必須是4-16個字符！");$scope.userNameClassName = "formErr";$scope.hasErr = true;}// 如果手機號輸入有誤時，提示以下信息if (!/^\d{11}$/.test(phone)) {$scope.errTips.push("手機號格式不正確！");$scope.phoneClassName = "formErr";$scope.hasErr = true;}// 如果價格輸入有誤時，提示以下信息price = parseFloat(price);if (isNaN(price) || price <= 0) {$scope.errTips.push("價格必須大于0！");$scope.priceClassName = "formErr";$scope.hasErr = true;}// 如果輸入無誤時，提示以下信息if ($scope.hasErr) {return; // 提示為空：不提示信息}// 將修改后的信息添加到信息列表中for (var i in $scope.data) {if ($scope.data[i].id == id) {$scope.data[i].userName = userName;$scope.data[i].phone = phone;$scope.data[i].price = price;$scope.data[i].city = $scope.edit_city;}}// 點擊提交時，將輸入的內容清空$scope.edit_goodsName = "";$scope.edit_userName = "";$scope.edit_phone = "";$scope.edit_price = "";$scope.edit_city = "";$scope.isShowEditOrderForm = false;};});</script> </head> <body ng-controller="OrderCtrl"> <!--導航條實現--> <div class="filter"><!--用戶名搜索--><input type="text" placeholder="用戶名搜索" ng-model="filter_user_name"/><!--手機號搜索--><input type="text" placeholder="手機號搜索" ng-model="filter_phone"/><!--選擇城市--><select class="choose_city" ng-model="filter_city"><option value="">選擇城市</option><option value="北京">北京</option><option value="上海">上海</option><option value="天津">天津</option><option value="重慶">重慶</option></select><!--選擇發貨狀態--><select class="choose_status" ng-model="filter_status"><option value="">選擇狀態</option><option value="待發貨">待發貨</option><option value="已發貨">已發貨</option><option value="已收貨">已收貨</option></select><!--選擇查詢時間段的開始時間--><select class="choose_time_begin_month" ng-model="filter_begin_month"><option value="">開始月份</option><option value="1">01</option><option value="2">02</option><option value="3">03</option><option value="4">04</option><option value="5">05</option><option value="6">06</option><option value="7">07</option><option value="8">08</option><option value="9">09</option><option value="10">10</option><option value="11">11</option><option value="12">12</option></select> -<!--選擇查詢時間段的結束時間--><select class="choose_time_end_month" ng-model="filter_end_month"><option value="">結束月份</option><option value="1">01</option><option value="2">02</option><option value="3">03</option><option value="4">04</option><option value="5">05</option><option value="6">06</option><option value="7">07</option><option value="8">08</option><option value="9">09</option><option value="10">10</option><option value="11">11</option><option value="12">12</option></select><!--正、反排序--><select class="id_order" ng-model="id_order_type"><option value="">ID排序</option><option value="id">ID正序</option><option value="-id">ID倒序</option></select> </div> <!--功能按鈕實現--> <div class="buttons"><!--新增訂單--><button class="add_btn" ng-click="showAddOrderForm();">新增訂單</button><!--批量發貨--><button class="deliver_btn" ng-click="batchDeliver()">批量發貨</button><!--批量刪除--><button class="remove_btn" ng-click="batchRemove()">批量刪除</button><!--敏感字提示-->敏感字：米（商品名）-> 替換成 * </div> <!--表格信息實現--> <div class="list"><table width="800px" cellspacing="0" rules="cols" border="1px"><!--表格頭部實現--><thead><tr><!--全選框/全不選框--><th width="4%"><input type="checkbox" name="check_all"/></th><!--表格頭部提示信息--><th width="6%">ID</th><th width="14%">商品名</th><th width="8%">用戶名</th><th width="14%">手機號</th><th width="10%">價格</th><th width="8%">城市</th><th width="12%">下單時間</th><th width="8%">狀態</th><th width="14%">操作</th></tr></thead><tbody><!--表格主體實現--><tr align="center"ng-repeat="order in data | filter: {userName: filter_user_name} | filter: {phone: filter_phone} | filter: {city: filter_city} | filter: {status: filter_status} | filter: filterByMonth | orderBy: id_order_type"><!--多選框：實現選中效果--><td><input type="checkbox" name="order_id[]" id="{{ order.id }}"/></td><!--angularjs信息占位符：內部添加信息--><td>{{ order.id }}</td><td>{{ order.goodsName | sensitiveWord: "米"}}</td><td>{{ order.userName }}</td><td>{{ order.phone }}</td><td>{{ order.price | currency: "￥"}}</td><td>{{ order.city }}</td><td>{{ order.dtCreated }}</td><!--根據提供信息判斷是否發貨/收貨--><td><span ng-show="order.status=='待發貨'" ng-click="deliver(order.id)"><!--點擊"發貨"修改為"已發貨"--><a href="javascript: void(0);">發貨</a></span><span ng-show="order.status=='已發貨'">已發貨</span><span ng-show="order.status=='已收貨'">已收貨</span></td><!--按鈕功能的實現--><td><!--修改按鈕實現--><a href="javascript: void(0);" ng-click="edit(order.id)">修改</a><!--刪除按鈕實現--><a href="javascript: void(0);" ng-click="remove(order.id)">刪除</a></td></tr></tbody></table> </div> <!--新增訂單功能界面的實現--> <div class="form" ng-show="isShowAddOrderForm"><!--新增訂單標題--><div><span class="label">新增訂單</span><span class="txt"></span></div><!--添加商品名--><div><span class="label">商品名</span><span class="txt"><input type="text" placeholder="6-20個字符" ng-model="goodsName" ng-class="goodsNameClassName"/></span></div><!--添加用戶名--><div><span class="label">用戶名</span><span class="txt"><input type="text" placeholder="4-16個字符" ng-model="userName" ng-class="userNameClassName"/></span></div><!--添加手機號--><div><span class="label">手機號</span><span class="txt"><input type="text" ng-model="phone" ng-class="phoneClassName"/></span></div><!--添加價格--><div><span class="label">價格</span><span class="txt"><input type="text" ng-model="price" ng-class="priceClassName"/></span></div><!--添加城市--><div><span class="label">城市</span><!--選擇城市--><span class="txt"><select ng-model="city"><option value="">選擇城市</option><option value="北京">北京</option><option value="上海">上海</option><option value="天津">天津</option><option value="重慶">重慶</option></select></span></div><!--msg模塊：輸入信息有誤時，將提示信息添加到msg模塊中--><div class="errTips" ng-show="hasErr"><ul><li ng-repeat="msg in errTips">{{ msg }}</li></ul></div><!--msg中的提示內容在<span class="label"></span>版塊中顯示--><div><span class="label"></span><span class="txt"><button ng-click="submitAddOrderForm()">提交</button></span></div><div style="clear: both"></div> </div> <!--修改已有訂單界面的實現--> <div class="form" ng-show="isShowEditOrderForm"><!--修改訂單標題--><div><span class="label">修改訂單</span><span class="txt"></span></div><!--修改用戶名--><div><span class="label">商品名(只讀)</span><span class="txt"><input type="text" placeholder="6-20個字符" ng-model="edit_goodsName" readonly/></span></div><!--修改用戶名--><div><span class="label">用戶名</span><span class="txt"><input type="text" placeholder="4-16個字符" ng-model="edit_userName" ng-class="edit_userNameClassName"/></span></div><!--修改手機號--><div><span class="label">手機號</span><span class="txt"><input type="text" ng-model="edit_phone" ng-class="edit_phoneClassName"/></span></div><!--修改價格--><div><span class="label">價格</span><span class="txt"><input type="text" ng-model="edit_price" ng-class="edit_priceClassName"/></span></div><!--修改城市--><div><span class="label">城市</span><!--選擇城市--><span class="txt"><select ng-model="edit_city"><option value="">選擇城市</option><option value="北京">北京</option><option value="上海">上海</option><option value="天津">天津</option><option value="重慶">重慶</option></select></span></div><!--msg模塊：輸入信息有誤時，將提示信息添加到msg模塊中--><div class="errTips" ng-show="hasErr"><ul><li ng-repeat="msg in errTips">{{ msg }}</li></ul></div><!--msg中的提示內容在<span class="label"></span>版塊中顯示--><div><span class="label"></span><input type="hidden" ng-model="edit_id"/><span class="txt"><button ng-click="submitEditOrderForm()">提交</button></span></div><div style="clear: both"></div> </div> </body> </html>為了給信息列表實現數據，要獲取到數據文件（Data.js）：
var data = [{id: 1,goodsName: "iPhone 8 Plus",userName: "曹操",phone: "15111111111",price: 7588.00,city: "北京",dtCreated: "09-04 10:00",status: "已發貨"},{id: 2,goodsName: "華為 暢享6S",userName: "劉備",phone: "15222222222",price: 899.00,city: "天津",dtCreated: "08-09 10:00",status: "已發貨"},{id: 3,goodsName: "努比亞Z17",userName: "孫權",phone: "15333333333",price: 2099.00,city: "上海",dtCreated: "07-01 10:00",status: "待發貨"},{id: 4,goodsName: "三星 Galaxy S7",userName: "司馬懿",phone: "15444444444",price: 2999.00,city: "北京",dtCreated: "06-02 10:00",status: "已發貨"},{id: 5,goodsName: "魅藍5S",userName: "夏侯淳",phone: "15555555555",price: 999.00,city: "北京",dtCreated: "10-03 10:00",status: "已發貨"},{id: 6,goodsName: "三星 Galaxy Note8",userName: "張遼",phone: "15666666666",price: 2599.00,city: "北京",dtCreated: "04-02 10:00",status: "已收貨"},{id: 7,goodsName: "OPPO R9sk",userName: "關羽",phone: "15777777777",price: 4999.00,city: "北京",dtCreated: "03-09 10:00",status: "已發貨"},{id: 8,goodsName: "紅米Note4X",userName: "張飛",phone: "15888888888",price: 999.00,city: "上海",dtCreated: "05-18 10:00",status: "已收貨"},{id: 9,goodsName: "紅米5A",userName: "周瑜",phone: "15999999999",price: 599.00,city: "重慶",dtCreated: "06-16 10:00",status: "待發貨"},{id: 10,goodsName: "小米Mix2",userName: "黃蓋",phone: "13111111111",price: 3299.00,city: "北京",dtCreated: "03-15 10:00",status: "待發貨"},{id: 11,goodsName: "小米Note5",userName: "黃忠",phone: "13222222222",price: 699.00,city: "重慶",dtCreated: "02-28 10:00",status: "待發貨"},{id: 12,goodsName: "VIVO X20",userName: "趙云",phone: "13333333333",price: 2998.00,city: "上海",dtCreated: "08-22 10:00",status: "已發貨"} ];最后進行界面優化（style.css）：
/*全局標識符{字體大小，外邊框，內邊框}*/ * {font-size: 14px;margin: 0;padding: 0; } /*body標簽標識符{內邊框：上下 左右}*/ body {padding: 16px 32px; } /*導航條{相對定位，寬，高，居中}*/ .filter {position: relative;width: 800px;height: 40px;margin: 0 auto; } /*導航條 -> input{寬，高，邊框，圓角，左內邊距} */ .filter input {width: 152px;height: 24px;border: 1px solid #999;border-radius: 4px;padding-left: 8px; } /*導航條 -> ‘選擇城市’下拉列表{寬，高，邊框，圓角}*/ .filter select {width: 86px;height: 24px;border: 1px solid #999;border-radius: 4px; } /*功能按鈕實現{寬，高，居中}*/ .buttons {width: 800px;height: 40px;margin: 0 auto; } /*功能按鈕實現 -> 按鈕{寬，高，背景色，邊框，圓角，顏色}*/ .buttons button {width: 80px;height: 24px;background-color: green;border: 0;border-radius: 4px;color: white; } /*功能按鈕實現 -> ‘批量刪除’按鈕{背景色}*/ .buttons .remove_btn {background-color: red; } /*表格信息實現{寬，居中}*/ .list {width: 800px;margin: 0 auto; } /*表格信息實現 -> 表格主體實現{高}*/ .list table tr {height: 32px; } /*表格信息實現 -> 表格頭部實現{背景色}*/ .list thead tr {background-color: #777; } /*表格信息實現 -> 表格主體實現 -> 奇數行{背景色}*/ .list tbody tr:nth-child(odd) {background-color: #ccc; } /*表格信息實現 -> 表格主體實現 -> 偶數行{背景色}*/ .list tbody tr:nth-child(even) {background-color: #fff; } /*新增訂單功能界面的按鈕{寬，高，行高，背景色，邊框，圓角，顏色，字體大小}*/ .list button {width: 40px;height: 18px;line-height: 18px;background-color: green;border: 0;border-radius: 4px;color: white;font-size: 8px; } /*新增訂單功能界面{寬，邊框，居中}*/ .form {width: 460px;border: 1px solid #999;margin: 0 auto; } /*新增訂單功能界面 -> 每一行的div樣式{顏色}*/ .form div {clear: both; } /*判斷商品名有誤時，邊框顏色改變{紅色}*/ .form .formErr {border: 1px solid red; } /*新增訂單功能界面提示字體樣式{清除塊級樣式，浮動，寬，高，行高，字體下劃線}*/ .form .label {display: block;float: left;width: 80px;height: 40px;line-height: 40px;text-align: end; } /*新增訂單功能界面包含輸入框的div樣式{清除快級樣式，浮動，寬，高，行高，左內邊距}*/ .form .txt {display: block;float: left;width: 340px;height: 40px;line-height: 40px;padding-left: 16px; } /*新增訂單功能界面輸入框的樣式{寬，高，邊框，圓角，左內邊距}*/ .form input {width: 312px;height: 24px;border: 1px solid #999;border-radius: 4px;padding-left: 8px; } /*新增訂單功能界面城市下拉列表樣式{寬，高，邊框，圓角}*/ .form select {width: 86px;height: 24px;border: 1px solid #999;border-radius: 4px; } /*新增訂單功能界面提交按鈕樣式{寬，高，背景色，邊框，圓角，顏色}*/ .form button {width: 56px;height: 24px;background-color: green;border: 0;border-radius: 4px;color: white; } /*‘輸入信息有誤時，將提示信息添加到msg模塊中’msg模板樣式{寬，背景色，字體顏色，圓角，左外邊框，上外邊框，下外邊框，內邊框：上下 左右}*/ .form .errTips {width: 226px;background-color: lightpink;color: darkred;border-radius: 4px;margin-left: 96px;margin-top: 6px;margin-bottom: 4px;padding: 16px 48px; }以上就是實現所有效果的全部代碼了，希望對大家有所幫助！
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