推荐javascript简单模板

jquery老大写的。 

在模板里用类似jsp的语法写。可以减少大量使用+来拼接。且效率很高。 

使用方法： tmpl(模板html,json数据串) 

1. [图片] TM截图未命名.png    

2. [代码][JavaScript]代码     

01	// Simple JavaScript Templating

02	// John Resig - http://ejohn.org/ - MIT Licensed

03	(function(){

04	var cache = {};

05	this.tmpl = function tmpl(str, data){

06	// Figure out if we're getting a template, or if we need to

07	// load the template - and be sure to cache the result.

08	var fn = !/\W/.test(str) ?

09	cache[str] = cache[str] ||

10	tmpl(document.getElementById(str).innerHTML) :

11	// Generate a reusable function that will serve as a template

12	// generator (and which will be cached).

13	new Function("obj",

14	"var p=[],print=function(){p.push.apply(p,arguments);};" +

15	// Introduce the data as local variables using with(){}

16	"with(obj){p.push('" +

17	// Convert the template into pure JavaScript

18

str

19	.replace(/[\r\t\n]/g, " ")

20	.split("<%").join("\t")

21	.replace(/((^|%>)[^\t]*)'/g, "$1\r")

22	.replace(/\t=(.*?)%>/g, "',$1,'")

23	.split("\t").join("');")

24	.split("%>").join("p.push('")

25	.split("\r").join("\\'")

26	+ "');}return p.join('');");

27	// Provide some basic currying to the user

28	return data ? fn( data ) : fn;

29

};

30

})();

3. [代码][JavaScript]代码     跳至 [2] [3] [全屏预览]

view source

 

print?

01	<script type="text/javascript"src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script><script type="text/javascript">// <![CDATA[

02	$(document).ready(function(){

03	var json =

04

{

05	"key":"1",

06

"datas":

07	[{"k":"v1","k2":"v2"}],

08	"test_if":true,

09	"test_for_datas":[1,2,3,4,5,6,7,8,9,10]

10

};

11	var tmp =     'key:<%=key%></br>'+

12

'datas:

13

<ul>

14	<li><%=datas[0].k%></li>

15	<li><%=datas[0].k2%></li>

16

</ul>

17

'+

18	'test_if:'+

19	'<%if(test_if){%>'+

20

'成立'+

21	'<%}else{%>'+

22

'失败'+

23

'<%}%>'+

24

'</br>'+

25

'循环:'+

26	'<%for(var i=0;i<test_for_datas.length;i++){%>'+

27	'<%=test_for_datas[i]%>'+

28

'<%}%>';

29	$("#conent").html(tmpl(tmp,json));

30

});

31	// ]]></script>