转载：https://www.cnblogs.com/whitewolf/archive/2011/10/09/2204185.html
在下面介绍一款jQuery的模板插件 tmpl，是由微软想jQuery官方贡献的模板插件，网址：http://api.jquery.com/jquery.tmpl/。
Tmpl提供了几种tag：
- ${}：等同于{{=}}，是输出变量，通过了html编码的。
- {{html}}:输出变量html,但是没有html编码，适合输出html代码。
- {{if }} {{else}}:提供了分支逻辑。
- {{each}}:提供循环逻辑，$value访问迭代变量。
下面一个简单的模板tmpl实例：（代码最能说明一切）
效果：
代码：
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Tmpl.aspx.cs" Inherits="Tmpl" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<script src="Script/jquery-1.6.4.js" type="text/javascript"></script>
<script src="Script/jquery-jquery-tmpl-07d08cb/jquery.tmpl.js" type="text/javascript"></script>
<script id="studentsTemplate" type="text/x-jquery-tmpl">
<tr>
<td style="width:20px;" >
{{if Class&&Class.length>0}} <img src="Image/folder_o.png" class="detailsImg" /> {{/if}}
</td>
<td>
${Name}
</td>
<td>
${Sex}
</td>
<td style="text-align:center;"><a href="javascript:AjaxDeleteInvoke(${ID})">删除</td>
</tr>
{{if Class&&Class.length>0}}
<tr><td colspan="4">
<table style=" margin:0px; " cellpadding="0" cellspacing="0" width="100%">
<thead>
<tr style="text-align:center; font-size:large; font-weight:bolder;">
<td>
班级名
</td>
<td>
人数
</td>
</tr>
</thead>
<tbody>
{{each Class}}
<tr {{if $value.Count>16}} style="background:red;" {{else $value.Count>12}}style="background:yellow;" {{/if}}><td> ${$value.ClassName} </td><td> ${$value.Count} </td></tr>
{{/each}}
</tbody></table>
</td> </tr>
{{/if}}
</script>
<script type="text/javascript">
; String.format = function() {
var s = arguments[0];
for (var i = 0; i < arguments.length - 1; i++) {
var reg = new RegExp("\\{" + i + "\\}", "gm");
s = s.replace(reg, arguments[i + 1]);
}
return s;
};
function AjaxDeleteInvoke(id) {
alert(String.format("AjaxDeleteInvoke:id={0}", id));
}
$(function() {
var data = new Array();
for (var i = 0; i < 19; i++) {
data.push(
{
Name: String.format("学生{0}", i),
Sex: i % 2 == 0 ? "男" : "女",
ID: i,
Class:
[
{
ClassName: String.format("Class{0}", i),
Count: (i + 10) / 2
},
{
ClassName: String.format("Class2{0}", i),
Count: (i + 20) / 2
}
]
});
}
// alert($("#studentsTemplate").tmpl(data).htm());
$("#studentsTemplate").tmpl(data).appendTo("#test>tbody");
$("#test>tbody table").hide();
$(".detailsImg").live("click", function() {
var state = $(this).data("state");
var $tr = $(this).parent().parent();
if (state == "o") {
$("table", $tr.next()).hide();
$(this).data("state", "c");
$(this).attr("src", "Image/folder_o.png");
} else {
$("table", $tr.next()).show();
$(this).data("state", "o");
$(this).attr("src", "Image/folder_c.png");
}
});
});
</script>
</head>
<body>
<form id="form1" runat="server">
<div id="div1">
<table style="margin-top: 10; margin-left: 300px;" border="1" cellpadding="0" cellspacing="0"
id="test" width="500">
<thead>
<tr style="text-align: center; font-size: larger; font-weight: bolder;">
<td>
ID
</td>
<td>
姓名
</td>
<td>
性别
</td>
<td>
操作
</td>
</tr>
</thead>
<tbody>
</tbody>
</table>
</div>
</form>
</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<script src="Script/jquery-1.6.4.js" type="text/javascript"></script>
<script src="Script/jquery-jquery-tmpl-07d08cb/jquery.tmpl.js" type="text/javascript"></script>
<script id="studentsTemplate" type="text/x-jquery-tmpl">
<tr>
<td style="width:20px;" >
{{if Class&&Class.length>0}} <img src="Image/folder_o.png" class="detailsImg" /> {{/if}}
</td>
<td>
${Name}
</td>
<td>
${Sex}
</td>
<td style="text-align:center;"><a href="javascript:AjaxDeleteInvoke(${ID})">删除</td>
</tr>
{{if Class&&Class.length>0}}
<tr><td colspan="4">
<table style=" margin:0px; " cellpadding="0" cellspacing="0" width="100%">
<thead>
<tr style="text-align:center; font-size:large; font-weight:bolder;">
<td>
班级名
</td>
<td>
人数
</td>
</tr>
</thead>
<tbody>
{{each Class}}
<tr {{if $value.Count>16}} style="background:red;" {{else $value.Count>12}}style="background:yellow;" {{/if}}><td> ${$value.ClassName} </td><td> ${$value.Count} </td></tr>
{{/each}}
</tbody></table>
</td> </tr>
{{/if}}
</script>
<script type="text/javascript">
; String.format = function() {
var s = arguments[0];
for (var i = 0; i < arguments.length - 1; i++) {
var reg = new RegExp("\\{" + i + "\\}", "gm");
s = s.replace(reg, arguments[i + 1]);
}
return s;
};
function AjaxDeleteInvoke(id) {
alert(String.format("AjaxDeleteInvoke:id={0}", id));
}
$(function() {
var data = new Array();
for (var i = 0; i < 19; i++) {
data.push(
{
Name: String.format("学生{0}", i),
Sex: i % 2 == 0 ? "男" : "女",
ID: i,
Class:
[
{
ClassName: String.format("Class{0}", i),
Count: (i + 10) / 2
},
{
ClassName: String.format("Class2{0}", i),
Count: (i + 20) / 2
}
]
});
}
// alert($("#studentsTemplate").tmpl(data).htm());
$("#studentsTemplate").tmpl(data).appendTo("#test>tbody");
$("#test>tbody table").hide();
$(".detailsImg").live("click", function() {
var state = $(this).data("state");
var $tr = $(this).parent().parent();
if (state == "o") {
$("table", $tr.next()).hide();
$(this).data("state", "c");
$(this).attr("src", "Image/folder_o.png");
} else {
$("table", $tr.next()).show();
$(this).data("state", "o");
$(this).attr("src", "Image/folder_c.png");
}
});
});
</script>
</head>
<body>
<form id="form1" runat="server">
<div id="div1">
<table style="margin-top: 10; margin-left: 300px;" border="1" cellpadding="0" cellspacing="0"
id="test" width="500">
<thead>
<tr style="text-align: center; font-size: larger; font-weight: bolder;">
<td>
ID
</td>
<td>
姓名
</td>
<td>
性别
</td>
<td>
操作
</td>
</tr>
</thead>
<tbody>
</tbody>
</table>
</div>
</form>
</body>
</html>
其他资料jQuery目录： 我jQuery系列之目录汇总
