1、利用JS、jQuery *** 作DOM对象实现在数据表格table中手动添加一个tr。
2、动态添加的一行与Layui数据表格渲染出来的每一行样式及功能一样，必须给tr设置和渲染出来的每一行一样的样式，利用jQuery去完成这个添加这样一个。
js如下：
///<reference path="jquery-1.8.0.min.js" />
//加载函数
$(function () {
Nbook.load()
})
var Nbook =
{
load: function () {
Nbook.clci()
},
selectDat: function () {
var val
$.ajax({
type: "post",
dataType: "json",
data: { "method": "selectData", "Name": "'" + $.trim($("#Name").val())+"'" },
url: "ashx/test.ashx",
success: function (data) {
if (data != null) {
var html = ""
val = eval(data)
//console.log(book.length)
//for (var i = 0i <book.lengthi++) {
// html += "<ul class='main_Ul'><li>" + book[i].name + "</li><li>" + book[i].sch_id + "</li><li>" + book[i].sex + "</li><li>" + book[i].isOk + "</li></ul>"
//}
//$(".main").html(html)
layui.use('table', function () {
var table = layui.table
//展示已知数据
table.render({
elem: '#socialList'
, cols: [[ //表头
{ type: 'checkbox', fixed: 'left' },
{ field: 'name', title: '姓名', sort: true, fixed: 'left', unresize: true, sort: true, totalRowText: '合计' }
, { field: 'sch_id', title: '学校ID', sort: true, totalRow: true }
, { field: 'sex', title: '性别', sort: true, totalRow: true }
, { field: 'isOk', title: '是否OK' }
]],
data: val
, even: true
, page: true //是否显示分页
, toolbar: true //开启工具栏，此处显示默认图标，可以自定义模板，详见文档
, limits: [3, 5, 7, 8, 10, 50]
, limit: 8 //每页默认显示的数量
, cellMinWidth: 80
, height: 'full-515'//设置表格最大高度
, totalRow: true//开启合计
})
})
}
}
})
},
clci: function ()
{
if ($.trim($("#Name").val()) == "")
{
Nbook.selectDat()
}
$("input[type='button']").click(function () {
Nbook.selectDat()
})
}
}
页面如下：
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="myselect.aspx.cs" Inherits="WebTest.Demos.myselect" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/htmlcharset=utf-8" />
<link href="layui-v2.4.5/layui/css/layui.css" type="text/css" rel="stylesheet" />
<title></title>
<style type="text/css">
* {
margin: 0
padding: 0
}
.main {
width: 100%
height: auto
border: 1px solid #DEDEDE
}
.main_Ul {
float: left
width: 100%
height: auto
border: 1px solid #DEDEDE
list-style: none
}
.main_Ul li {
float: left
width: 15%
height: 25px
border-right: 1px solid #DEDEDE
}
</style>
</head>
<body>
<form id="form1" runat="server">
<div class="layui-row">
<div class="demoTable">
搜索ID：
<div class="layui-inline">
<input class="layui-input" name="Name" type="text" id="Name" value="" />
</div>
<input type="button" class="layui-btn btn" value="搜索" />
</div>
</div>
<table class="layui-hide" id="socialList" lay-filter="socialList"></table>
</form>
<script type="text/javascript" src="jquery-1.8.0.min.js"></script>
<script type="text/javascript" src="layui-v2.4.5/layui/layui.js"></script>
<script type="text/javascript" src="myselect.js"></script>
</body>
</html>
一般处理程序如下：
using Models
using Newtonsoft.Json
using SqlSugar
using System.Linq
using System.Web
using WebTest.Dao
namespace WebTest.Demos.ashx
{
/// <summary>
/// test 的摘要说明
/// </summary>
public class test : IHttpHandler
{
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain"
string method = context.Request.Form["method"]
string names = context.Request.Form["Name"]
//names=names != string.Empty ? names : "(1==1)"
var JsonString = string.Empty
if (method == "selectData")
{
using (var db = SugarDao.GetInstance())
{
//.Where(i =>i.name == names)
var student = db.Queryable<Student>().ToList()
#region 查询数据
JsonString = "["
//lambda写法
for (int i = 0i <student.Counti++)
{
JsonString += "{"
JsonString += "\"name\":\"" + student[i].name + "\",\"sch_id\":\"" + student[i].sch_id + "\",\"sex\":\"" + student[i].sex + "\",\"isOk\":\"" + student[i].isOk + "\""
JsonString = (i == student.Count - 1) ? JsonString += "}" : JsonString += "},"
}
JsonString += "]"
#endregion
object jsonob = JsonConvert.SerializeObject(JsonString)
context.Response.Write(jsonob)
}
}
}
public bool IsReusable
{
get
{
return false
}
}
}
}
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