asp.netajax与jquery和bootstrap的无刷新完美实现

20190421asp.netajax与jquery和bootstrap的无刷新完美实现

设计代码和后台代码中重要部分加粗和深色以及字号加大。

设计前台代码：

<%@ Page Title="添加/修改商家" Language="C#" MasterPageFile="~/Site_cg007.Master" AutoEventWireup="true"

CodeBehind="web_cg007.aspx.cs" Inherits="jfydxfjz.web_cg007" EnableEventValidation="false" %>

<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">

1.8.3.min.js"></script>

body{color:#686868;}

@media all and (max-width:768px){

p{font-size:12px;}

h2{font-size:16px;}

h3{font-size:14px;}

li{font-size:14px;margin-left:30px;}

.myimg{width:50%;}

}

/*模态窗口取消背景变暗的效果

.modal-backdrop-zrp

{

opacity: 0 !important;

filter: alpha(opacity=0) !important;

}

</style>

</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">

<asp:ScriptManager ID="ScriptManager1" runat="server">

</asp:ScriptManager>

<asp:UpdateProgress ID="UpdateProgress_gly" runat="server" AssociatedUpdatePanelID="UpdatePanel_sjgl">

<ProgressTemplate><asp:Image ID="Image_gly"

CssClass="myimg" runat="server" ImageUrl="~/images/progress.gif" /></ProgressTemplate>

</asp:UpdateProgress>

</div>

<asp:UpdatePanel ID="UpdatePanel_sjgl" runat="server" UpdateMode="Conditional" ChildrenAsTriggers="false">

<tr>

</td>

<td>

<asp:Button ID="btn_kfz_cxsjqq" runat="server" Text="查询" CssClass="btn_dn" OnClick="btn_kfz_cxsjqq_Click" />

</td>

<td>

</td>

<td>

<asp:Button ID="btn_kfz_tjgly" runat="server" Text="添加管理员" CssClass="btn_dn" OnClick="btn_kfz_tjgly_Click" />

</td>

</tr>

<asp:GridView ID="GridView_sjgl" runat="server" Width="100%" AllowPaging="True" AutoGenerateColumns="False" CssClass="grid_dn" DataKeyNames="ID" HorizontalAlign="Center" OnRowCommand="GridView_sjgl_RowCommand" OnRowDataBound="GridView_sjgl_RowDataBound" OnPageIndexChanging="GridView_sjgl_PageIndexChanging">

<asp:BoundField DataField="ID" HeaderText="编号">

</asp:BoundField>

<asp:BoundField DataField="Dwmc" HeaderText="商家">

</asp:BoundField>

<asp:BoundField DataField="sqbh" HeaderText="授权令">

</asp:BoundField>

<asp:TemplateField HeaderText="试用">

<asp:Button ID="btn_jk_sy" runat="server" Text="试用" CssClass="btn"

CommandArgument='<%# Eval("ID") %>' CommandName="cmn_jz_sy" />

</ItemTemplate>

</asp:TemplateField>

<asp:TemplateField HeaderText="注册">

<asp:Button ID="btn_jk_zc" runat="server" Text="注册" CssClass="btn"

CommandArgument='<%# Eval("ID") %>' CommandName="cmn_jz_zc" />

</ItemTemplate>

</asp:TemplateField>

</Columns>

</asp:GridView>

</center>

</td>

</tr>

</table>

</center>

</div>

<div id="tjsjmodal" class="modal fade bs-example-modal-sm" data-backdrop="static">

</div>

商家名称

</div>

授权口令

</div>

联系 QQ

</div>

<asp:Label ID="lbl_ts" runat="server" ForeColor="Red" Font-Size="Large" />

</div>

<asp:Button ID="btn_gb" CssClass="btn" Text="关闭" runat="server" OnClick="btn_gb_Click" Visible="false" />

<asp:Button ID="btn_tjsj" CssClass="btn" Text="添加" runat="server" OnClick="btn_tjsj_Click" />

</div>

</ContentTemplate>

</Triggers>

</asp:UpdatePanel>

</asp:Content>

后台代码：

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Data;

using System.Data.SqlClient;

namespace jfydxfjz

{

public partial class web_cg007 : System.Web.UI.Page

{

private jf_cyclxfjzEntities sjklj = new jf_cyclxfjzEntities();//数据库连接

private webncxk_class gj = new webncxk_class();//加解密工具

protected void Page_Load(object sender, EventArgs e)

{

//加入用户登录认证判断---处理中

cy_kfz db_kfz = Session["E1DAD727864"] as cy_kfz;

if (db_kfz == null) //不是开发者

{

this.Response.Redirect("~/Default.aspx");

}

if (!Page.IsPostBack) //数据控件绑定数据，必须放入这里，不然每次对数据控件的操作都无效

{

this.GridView_sjgl.DataSource = sjklj.cy_sqdw.OrderByDescending(aa => aa.ID);

this.GridView_sjgl.DataBind();

}

protected void GridView_sjgl_RowCommand(object sender, GridViewCommandEventArgs e)

{

try

{

if (e.CommandName == "cmn_jz_sy") //单击了试用按钮

{

int id = int.Parse(e.CommandArgument.ToString());

//定位记录

var cxsy = from aa in sjklj.cy_sqdw

where aa.ID == id

select aa;

//授权口令生成器

//生成随机试用口令

Random sjs = new Random(DateTime.Now.Year + DateTime.Now.Month + DateTime.Now.Day + DateTime.Now.Hour + DateTime.Now.Minute +

DateTime.Now.Second + DateTime.Now.Millisecond + 20316);

int scsjs = sjs.Next(10000, 99999);

string sqkl = "a" + scsjs.ToString();//试用口令

//没有加密的口令：

string ywkl=sqkl;

sqkl = webncxk_class.Encrypt(sqkl, webncxk_class.salt, webncxk_class.jmmy);//加密,自动生成的

if (string.IsNullOrWhiteSpace(cxsy.First().sqbh))//没有加入试用口令,正式使用默认30年

{

cxsy.First().sqbh = sqkl;

sjklj.SaveChanges();

//重新绑定

(e.CommandSource as Button).Text = ywkl;

this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件

// aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "顾客异步刷新");

return;

}

else

{

//对口令进行解密

string kl = cxsy.First().sqbh.Trim();

kl = gj.Decrypt(kl, webncxk_class.salt, webncxk_class.jmmy);

if (kl.Contains("a"))

{

this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件

aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "已经是试用了");

return;

}

else

{

cxsy.First().sqbh = sqkl;

sjklj.SaveChanges();

//重新绑定

(e.CommandSource as Button).Text = ywkl;

this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件

aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "加入试用成功！");

return;

}

//注册

if (e.CommandName == "cmn_jz_zc") //单击了注册

{

int id = int.Parse(e.CommandArgument.ToString());

//定位记录

var cxsy = from aa in sjklj.cy_sqdw

where aa.ID == id

select aa;

//授权口令生成器

//生成随机正式口令

Random sjs = new Random(DateTime.Now.Year + DateTime.Now.Month + DateTime.Now.Day + DateTime.Now.Hour + DateTime.Now.Minute +

DateTime.Now.Second + DateTime.Now.Millisecond + 20316);

int scsjs = sjs.Next(10000, 99999);

string sqkl = "b" + scsjs.ToString();//注册口令

//没有加密的口令：

string ywkl = sqkl;

sqkl = webncxk_class.Encrypt(sqkl, webncxk_class.salt, webncxk_class.jmmy);//加密,自动生成的

if (string.IsNullOrWhiteSpace(cxsy.First().sqbh))//没有加入正式口令,正式使用默认30年

{

cxsy.First().sqbh = sqkl;

sjklj.SaveChanges();

//重新绑定

(e.CommandSource as Button).Text = ywkl;

this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件

// aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "顾客异步刷新");

return;

}

//对口令进行解密

string kl = cxsy.First().sqbh.Trim();

kl = gj.Decrypt(kl, webncxk_class.salt, webncxk_class.jmmy);

if (kl.Contains("b"))

{

this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件

aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "已经注册成功！");

return;

}

else

{

cxsy.First().sqbh = sqkl;

cxsy.First().yxq = DateTime.Now.Year + 30;

sjklj.SaveChanges();

//重新绑定

(e.CommandSource as Button).Text = ywkl;

this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件

// aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "顾客异步刷新");

return;

}

catch (Exception err)

{

this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件

aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "错误："+err.Message);

}

protected void btn_kfz_cxsjqq_Click(object sender, EventArgs e)

{

// this.UpdatePanel_sjgl.Update();

// aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "测试查询！");

try

{

string cxtj = this.tbx_kfz_sjqq.Value.Trim();

if (cxtj == string.Empty)

{

this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件

aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "请输入学校名称或者QQ号！");

return;

}

var cxxx = (from aa in sjklj.cy_sqdw

where aa.Dwmc.Contains(cxtj) || aa.qq.Contains(cxtj)

select aa).OrderByDescending(bb => bb.ID);

this.GridView_sjgl.DataSource = cxxx;

this.GridView_sjgl.DataBind();

this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件

}

catch

{

}

protected void GridView_sjgl_RowDataBound(object sender, GridViewRowEventArgs e)

{

if (e.Row.RowType == DataControlRowType.DataRow)

{

try

{

int id = int.Parse(this.GridView_sjgl.DataKeys[e.Row.RowIndex].Value.ToString());//获取主键

//获取加密的授权口令

string sqkl = sjklj.cy_sqdw.Where(aa => aa.ID == id).First().sqbh;

sqkl = gj.Decrypt(sqkl, webncxk_class.salt, webncxk_class.jmmy);//解密

// this.Gv_xx.Rows[e.Row.RowIndex].Cells[2].Text = sqkl;//出错，索引找不到

e.Row.Cells[2].Text = sqkl;

}

catch

{

}

protected void GridView_sjgl_PageIndexChanging(object sender, GridViewPageEventArgs e)

{

this.GridView_sjgl.PageIndex = e.NewPageIndex;

this.GridView_sjgl.DataSource = sjklj.cy_sqdw.OrderByDescending(aa => aa.ID);

this.GridView_sjgl.DataBind();

//刷新

this.UpdatePanel_sjgl.Update();

}

protected void btn_kfz_tjgly_Click(object sender, EventArgs e)

{

try

{

//123加密为初始密码

string jbmm = webncxk_class.Encrypt("123", webncxk_class.salt, webncxk_class.jmmy);

//查看管理员是否还没有添加,查找在管理员表中没有的xk_sqdw记录

var cxmygly = from aa in sjklj.cy_sqdw

where !sjklj.admin_user.Any(bb => bb.dwid == aa.ID)

select aa;//这个方法很不错

Random sjs = new Random(DateTime.Now.Year + DateTime.Now.Month + DateTime.Now.Day + DateTime.Now.Hour + DateTime.Now.Minute +

DateTime.Now.Second + DateTime.Now.Millisecond + 20316);

foreach (var kk in cxmygly)

{

int scsjs = sjs.Next(1000, 9999);

admin_user tj_gly = new admin_user

{

dwid = kk.ID,

Yhm =kk.ID.ToString()+"a"+scsjs.ToString(),//按照a分割出dwid

Mm = jbmm

};

sjklj.admin_user.AddObject(tj_gly);

}

sjklj.SaveChanges();

//layeriujq.Msg("管理员添加完成", "6", "3000", this.Page);

this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件

aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "管理员添加完成！");

return;

}

catch

{

}

protected void btn_tjsj_Click(object sender, EventArgs e)

{

try

{

//只需要商家名称和QQ号

string sjmc = this.tbx_sjmc.Value.Trim();

string qq = this.tbx_lxqq.Value.Trim();

string sqxx = this.tbx_sqkl.Value.Trim();

//生成随机试用口令

Random sjs = new Random(DateTime.Now.Year + DateTime.Now.Month + DateTime.Now.Day + DateTime.Now.Hour + DateTime.Now.Minute +

DateTime.Now.Second + DateTime.Now.Millisecond + 20316);

int scsjs = sjs.Next(10000, 99999);

string sqkl = "a" + scsjs.ToString();//试用口令

sqkl = webncxk_class.Encrypt(sqkl, webncxk_class.salt, webncxk_class.jmmy);//加密,自动生成的

string sdsqkl = "";//人工生成的授权口令

if (sqxx != string.Empty)

{

sdsqkl = webncxk_class.Encrypt(sqxx, webncxk_class.salt, webncxk_class.jmmy);

}

if (sjmc == string.Empty || qq == string.Empty)

{

//layeriujq.Msg("学校名称或QQ不能为空", "2", "3000", this.Page);

// this.lbl_tj_xx_ts.Text = "商家名称或QQ不能为空";

//有条件更新，而且子控件

this.UpdatePanel_sjgl.Update();

// aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "商家名称或QQ不能为空"); //两个弹窗，前者会消失

//aspnetajaxjavascript.Msg(this.UpdatePanel_sjgl, "商家名称或QQ不能为空", "2", "2000");//bootstrap模态与layer冲突

this.lbl_ts.Text = "商家名称或QQ不能为空";

ScriptManager.RegisterStartupScript(this.UpdatePanel_sjgl, this.UpdatePanel_sjgl.GetType(),

"updateScript", "$('.modal').modal();",true);//改为false，则不返回提示结果

//使用火狐浏览器完美实现，QQ浏览器也不错，谷歌浏览器的低版本则不能很好实现(高版本可以)，需要重庆打开该页面（重定向）才可以

// System.Threading.Thread.Sleep(200);

//ScriptManager.RegisterStartupScript(this.UpdatePanel_sjgl, this.UpdatePanel_sjgl.GetType(),

//"updateScript", "$('#btn_html_tj').click();", true);//模态窗口消失后，200毫秒再自动点击

//ScriptManager.RegisterStartupScript(this.UpdatePanel_sjgl, this.UpdatePanel_sjgl.GetType(),

// "updateScript", "$('#tjsjmodal').modal('show');", true);

// aspnetajaxjavascript.Msg(this.UpdatePanel_sjgl, "商家名称或QQ不能为空", "2", "50");//bootstrap模态与layer冲突

// ScriptManager.RegisterStartupScript(this.UpdatePanel_sjgl, this.UpdatePanel_sjgl.GetType(),

// "updateScript", "$('#btn_html_tj').click();", true);//模态窗口消失后，200毫秒再自动点击

return;

}

//查找学校名称是否唯一

var cxxx = from aa in sjklj.cy_sqdw

where aa.Dwmc ==sjmc

select aa;

if (cxxx.Count() > 0)

{

//layeriujq.Msg("该学校名称已经存在", "2", "3000", this.Page);//另一个页面调用该提示无效，只能当前页面

// this.lbl_tj_xx_ts.Text = "该学校名称已经存在";

this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件

aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "该商家名称已经存在");

return;

}

else //添加

{

if (sqxx == string.Empty) //自动生成

{

cy_sqdw tj_sqdw = new cy_sqdw

{

Dwmc = sjmc,

qq = qq,

sqbh = sqkl

};

sjklj.cy_sqdw.AddObject(tj_sqdw);

sjklj.SaveChanges();

// this.lbl_tj_xx_ts.Text = "添加试用学校成功！";

this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件

aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "添加试用商家成功！");

}

else

{

cy_sqdw tj_sqdw = new cy_sqdw

{

Dwmc = sjmc,

qq = qq,

sqbh = sdsqkl

};

sjklj.cy_sqdw.AddObject(tj_sqdw);

sjklj.SaveChanges();

// this.lbl_tj_xx_ts.Text = "添加试用学校成功！";

this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件

aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "添加试用商家成功！");

}

catch(Exception err)

{

this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件

aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "错误："+err.Message);

}

protected void btn_gb_Click(object sender, EventArgs e)

{

// this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件

// ScriptManager.RegisterStartupScript(this.UpdatePanel_sjgl, this.UpdatePanel_sjgl.GetType(),

// "updateScript", "$('#tjsjmodal').modal('hide');", true);

// this.Page_Load(null, null);//野蛮刷新，最下策

this.Response.Redirect("~/web_cg007.aspx");//重定向打开本页面

}

巴特西

asp.netajax与jquery和bootstrap的无刷新完美实现

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