bootstrap-table 分页增删改查之一（增加删除）-优快云博客

先上效果图

引入js文件

<!--js jquery -->
<script type="text/javascript" src="${pageContext.request.contextPath}/js/jquery-1.9.0.min.js"></script>
<!--js bootstrap -->
<script src="${pageContext.request.contextPath}/bootstrapJs/bootstrap.min.js"></script>
<!-- js bootstrap-table 分页插件 --> 
<script type="text/javascript"src="${pageContext.request.contextPath}/js/bootstrap-table.js"></script>
<script src="${pageContext.request.contextPath}/bootstrapJs/table/bootstrap-table-zh-CN.js"></script>
<!-- js bootstrap-datetimepicker 时间插件 -->
<script src="${pageContext.request.contextPath}/bootstrapJs/datetimepicker/bootstrap-datetimepicker.min.js"></script>  
<script src="${pageContext.request.contextPath}/bootstrapJs/datetimepicker/bootstrap-datetimepicker.zh-CN.js"></script>
<!-- js knockout 增删改查 插件 --> 
<script src="https://cdn.bootcss.com/knockout/3.4.0/knockout-min.js"></script>  //必须
<script src="${pageContext.request.contextPath}/bootstrapJs/knockout/knockout.mapping-latest.js"></script>//必须
<!-- css -->
<link href="${pageContext.request.contextPath}/css/bootstrap-table.css"rel="stylesheet" type="text/css" />
<link href="${pageContext.request.contextPath}/bootstrapCss/datetimepicker/bootstrap-datetimepicker.min.css" rel="stylesheet" /> //必须

　　2：有的是弹出一个页面有的是弹出在本页面定义的标签看你自己了我使用的是在本页面定义

<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
            <div class="modal-dialog" role="document">
                <div class="modal-content">
                    <div class="modal-header">
                        <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
                        <h4 class="modal-title" id="myModalLabel">收入类目增加</h4>
                    </div>
                    <div class="modal-body">

                        <div class="form-group">
                            <label for="txt_departmentname">收入类目名称</label>
                            <input type="text" name="txt_departmentname" data-bind="value:Name" class="form-control" id="txt_departmentname" placeholder="类目名称">
                        </div>
                    <div class="modal-footer">
                        <button type="button" class="btn btn-default" data-dismiss="modal"><span class="glyphicon glyphicon-remove" aria-hidden="true"></span>关闭</button>
                        <button type="button" id="btn_submit" class="btn btn-primary" data-dismiss="modal"><span class="glyphicon glyphicon-floppy-disk" aria-hidden="true"></span>保存</button>
                    </div>
                </div>
            </div>
        </div>
        </div>

　　3： js文件

$(function() {
	//初始化
	operate.operateInit();
});
// 操作
var operate = {
	// 初始化按钮事件
	operateInit : function() {
		this.operateAdd();
		this.operateUpdate();
		this.operateDelete();
		this.DepartmentModel = {
			id : ko.observable(),  //和标签中的data-bind  对应
			Name : ko.observable(),
			Level : ko.observable(),
			Des : ko.observable(),
			CreateTime : ko.observable()
		};
	},
	// 新增
	operateAdd : function() {
		$('#btn_add').on(
				"click",
				function() {
					$("#myModal").modal().on(
							"shown.bs.modal",
							function() {
								var oEmptyModel = {
									id : ko.observable(),
									Name : ko.observable(),
									Level : ko.observable(),
									Des : ko.observable(),
									CreateTime : ko.observable()
								};
								ko.utils.extend(operate.DepartmentModel,
										oEmptyModel);
								ko.applyBindings(operate.DepartmentModel,
										document.getElementById("myModal"));
								operate.operateSave();
							}).on('hidden.bs.modal', function() {
						ko.cleanNode(document.getElementById("myModal"));
					});
				});
	},
	// 编辑  修改这里我没有做  如果需要的话  把弹出页面中input中的data-bind中value:name 换成value:你后台传来的变量名称                   
	operateUpdate : function() {
		$('#btn_edit').on(
				"click",
				function() {
					$("#myModal").modal().on(
							"shown.bs.modal",
							function() {
								var arrselectedData = tableInit.myViewModel
										.getSelections();
								if (!operate.operateCheck(arrselectedData)) {
									return;
								}
								// 将选中该行数据有数据Model通过Mapping组件转换为viewmodel
								ko.utils.extend(operate.DepartmentModel,
										ko.mapping.fromJS(arrselectedData[0]));
								ko.applyBindings(operate.DepartmentModel,
										document.getElementById("myModal"));
								operate.operateSave();
							}).on('hidden.bs.modal', function() {
						// 关闭弹出框的时候清除绑定(这个清空包括清空绑定和清空注册事件)
						ko.cleanNode(document.getElementById("myModal"));
					});
				});
	},
	// 删除
	operateDelete : function() {  //当点击删除的时候  会进入这个方法
		$('#btn_delete').on(
				"click",
				function() {
					var arrselectedData = $("#tb_departments").bootstrapTable(
							'getSelections');
					if (arrselectedData.length <= 0) {
						alert("请选中一行");
					} else {
						var b = JSON.stringify(arrselectedData);
						$.ajax({
							url : "/billMaven/categoryDelect",
							type : "post",
							data : {
								"name" : b  //传输到后台的是 json对象 后台接收后需要转换成list  然后循环获取id删除
							},
							success : function(status) {
								alert(status);
								$("#tb_departments").bootstrapTable('refresh');
							}
						});
					}
				});
	},
	// 保存数据
	operateSave : function() {  //当点击保存的时候回跳到这个方法
		$('#btn_submit').on("click", function() { 
			// 取到当前的viewmodel
			var oViewModel = operate.DepartmentModel;
			// 将Viewmodel转换为数据model
			var oDataModel = ko.toJS(oViewModel);
			if (oDataModel.Name == undefined || oDataModel.Name.trim() == "") {
				alert("类目不能为空");
			} else {
				var span = $("#span").html();
				$.ajax({
					url : "/billMaven/categorysave",  //url
					type : "post",
					data : {   //参数
						"name" : oDataModel.Name,
						"state" : span
					},
					success : function(status) {
						alert(status);
						$("#tb_departments").bootstrapTable('refresh');
					}
				});
			}
		});
	},
	// 数据校验
	operateCheck : function(arr) {
		if (arr.length <= 0) {
			alert("请至少选择一行数据");
			return false;
		}
		if (arr.length > 1) {
			alert("只能编辑一行数据");
			return false;
		}
		return true;
	}
}

引用 http://www.cnblogs.com/landeanfen/p/4976838.html 如果需要看理论的话可以去他的博客看一下

转载于:https://www.cnblogs.com/chenlizhi/p/7768626.html