真-MVC视图AJAS-删除，显示，//修改//单删//全选//类别下拉反填//添加

删除，显示

@{
ViewBag.Title = "Show";
}

<h2>Show</h2>
<script src="~/Content/BandSel.js"></script>

<table>
<tr>
<td><input id="txtName" type="text" class="form-control" /></td>
<td><select id="typeId" class="form-control">
<option value="0">--请选择--</option>
</select></td>
<td><select id="SupplierId" class="form-control">
<option value="0">--请选择--</option>
</select></td>
<td><input id="Button1" type="button" value="查询" onclick="Select()" class="btn-warning btn"/>
<input id="Button1" type="button" value="添加" onclick="location.assign('/Good/Add')" class="btn-warning btn" />
<input id="Button1" type="button" value="批量删除" onclick="del(-1)" class="btn-danger btn" />
</td>
</tr>
</table>

<table id="dataTable" class="table-bordered table table-hover">
<tr style="background-color:#808080;color:white">
<th><input id="ckAll" type="checkbox" /></th>
<th>编号</th>
<th>产品名称</th>
<th>产品类别</th>
<th>产品价格</th>
<th>供应商</th>
<th>备注</th>
<th>操作</th>
</tr>
</table>
<script>
Select();//显示
//查询
function Select() {
var where = "?t=1";//默认传值
if ($("#txtName").val()!="") {//判断商品名是否为空
where += "&GoodName=" + $("#txtName").val();
}
if ($("#typeId").val() != "0") {//判断分类id
where += "&TypeId=" + $("#typeId").val();
}
if ($("#SupplierId").val() != "0") {//判断供应商id
where += "&SupplierId=" + $("#SupplierId").val();
}
$.ajax({
url: "http://localhost:8481/api/Good/Show"+where,
success: function (d) {
$("[name=tr]").remove();//清空之前追加的行
$(d).each(function () {
var tr = '<tr name="tr">'
+ '<td><input id="Checkbox1" type="checkbox" name="ckItem" value="' + this.Id + '" /></td>'
+ '<td>' + this.Id + '</td>'
+ '<td>' + this.GName + '</td>'
+ '<td>' + this.GoodType.TypeName + '</td>'
+ '<td>' + this.Gprice + '</td>'
+ '<td>' + this.Supplier.SupplierName + '</td>'
+ '<td>' + (this.remark.length > 9 ? this.remark.substr(0, 9) + "..." : this.remark) + '</td>'
+ '<td><input id="Button1" type="button" value="删除" class="btn-danger btn" onclick="del(' + this.Id + ',this)" /><input id="Button1" type="button" value="修改" class="btn-danger btn" onclick="update('+this.Id+')"/></td>'
+ '</tr>';
$("#dataTable").append(tr);
})
}
})
}
//修改
function update(id) {
location.href = "/Good/update/" + id;
}

//单删
function del(id, obj) {
if (confirm("真的要删除吗？")) {
var gid = "";//要删除的id
var ids = [];//获取所有选中的id
if (id == -1) {//批量删除取id
$("[name=ckItem]:checked").each(function () {//遍历所有选中的复选框
ids.push(this.value);
$(this).parent().parent().remove();//选中的行移除
})
gid = ids.toString();
} else {//单删取id
gid = id;
$(obj).parent().parent().remove();//点击的行删除
}
$.ajax({
url: "http://localhost:8481/api/Good/Delete/" + gid,
type: "post",
success: function (d) {
if (d > 0) {
alert("删除成功");
}
}
})
}
}

//全选
$("#ckAll").click(function () {
$("[name=ckItem]").prop("checked", this.checked);
})

</script>

 --------------------------------------------------------------------------- --------------------------------------------------------------------------- --------------------------------------------------------------------------- ------------------------------------------------

//修改

@{
ViewBag.Title = "Add";
}

<h2>修改</h2>
<script src="~/Content/BandSel.js"></script>
<table class="table-bordered table">
<tr>
<td>产品名称：</td>
<td><input id="txtName" type="text" /></td>
</tr>
<tr>
<td>产品类别：</td>
<td>
<select id="typeId"></select>
</td>
</tr>
<tr>
<td>产品价格：</td>
<td><input id="txtPrice" type="text" /></td>
</tr>
<tr>
<td>产品供应商：</td>
<td>
<select id="SupplierId"></select>
</td>
</tr>
<tr>
<td>备注：</td>
<td>
<textarea id="txtRemark" rows="10" cols="20"></textarea>
</td>
</tr>
<tr>
<td></td>
<td>
<input id="Button1" type="button" value="保存" class="btn-danger btn" onclick="SaveData()" />
<input id="Button1" type="button" value="关闭" class="btn-danger btn" />
</td>
</tr>
</table>

<script>
// http://localhost:8481/api/Good/BandType
//获取路径
var path = location.href;
//找最后一个'/'所在的位置
var index = path.lastIndexOf('/');
//截取id
var id = path.substr(index + 1);
//获取数据进行反填
$.ajax({
url: "http://localhost:8481/api/Good/FanTian/" + id,
success: function (d) {
$("#txtName").val(d.GName);
$("#txtPrice").val(d.Gprice);
$("#txtRemark").val(d.remark);
//类别下拉反填
$("#typeId option").each(function () {//遍历所有的选项
if (this.value == d.TypeId) {//判断哪个选项和数据库的一样
this.selected = true;//设置选中
}
})
$("#SupplierId option").each(function () {//遍历所有的选项
if (this.value == d.SupplierId) {//判断哪个选项和数据库的一样
this.selected = true;//设置选中
}
})
}
})

function SaveData() {
//取界面值
var GName = $("#txtName").val();
var TypeId = $("#typeId").val();
var Gprice = $("#txtPrice").val();
var SupplierId = $("#SupplierId").val();
var remark = $("#txtRemark").val();
//判断非空
if (GName == "") {
alert("商品名称不能为空！");
return;
}
if (Gprice == "") {
alert("商品价格不能为空！");
return;
}
var o = {
Id:id,//必须找到id
GName: GName,
TypeId: TypeId,
Gprice: Gprice,
SupplierId: SupplierId,
remark: remark,
}
//传到api
$.ajax({
url: "http://localhost:8481/api/Good/Update?o=" + JSON.stringify(o),
type: "post",
success: function (d) {
if (d > 0) {
alert("修改成功"); location.href = '/Good/Show';
}
}
})
}

</script>

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

//添加

@{
ViewBag.Title = "Add";
}

<h2>Add</h2>
<script src="~/Content/BandSel.js"></script>
<table class="table-bordered table">
<tr>
<td>产品名称：</td>
<td><input id="txtName" type="text" /></td>
</tr>
<tr>
<td>产品类别：</td>
<td>
<select id="typeId"></select>
</td>
</tr>
<tr>
<td>产品价格：</td>
<td><input id="txtPrice" type="text" /></td>
</tr>
<tr>
<td>产品供应商：</td>
<td>
<select id="SupplierId"></select>
</td>
</tr>
<tr>
<td>备注：</td>
<td>
<textarea id="txtRemark" rows="10" cols="20"></textarea>
</td>
</tr>
<tr>
<td></td>
<td>
<input id="Button1" type="button" value="保存" class="btn-danger btn" onclick="SaveData()" />
<input id="Button1" type="button" value="关闭" class="btn-danger btn" />
</td>
</tr>
</table>

<script>
// http://localhost:8481/api/Good/BandType
function SaveData() {
//取界面值
var GName = $("#txtName").val();
var TypeId = $("#typeId").val();
var Gprice = $("#txtPrice").val();
var SupplierId = $("#SupplierId").val();
var remark = $("#txtRemark").val();
//判断非空
if (GName == "") {
alert("商品名称不能为空！");
return;
}
if (Gprice == "") {
alert("商品价格不能为空！");
return;
}
var o = {
GName: GName,
TypeId: TypeId,
Gprice: Gprice,
SupplierId: SupplierId,
remark: remark,
}
//传到api
$.ajax({
url: "http://localhost:8481/api/Good/Add?o=" + JSON.stringify(o),
type: "post",
success: function (d) {
if (d > 0) {
alert("添加成功"); location.href = '/Good/Show';
}
}
})
}
</script>