JS模版
jQuery的JS模版 http://plugins.jquery.com/node/3694
John Resig的JS模版
http://ejohn.org/blog/javascript-micro-templating/#postcomment
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="http://ejohn.org/blog/javascript-micro-templating/">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<script>
function init()
{
// Simple JavaScript Templating
// John Resig - http://ejohn.org/ - MIT Licensed
(function(){
var cache = {};
this.tmpl = function tmpl(str, data){
// Figure out if we're getting a template, or if we need to 当我们想要一个模版的时候
// load the template - and be sure to cache the result. 需要先加载模版，特别要记得把结果缓存起来
var fn = !/\W/.test(str) ?
cache[str] = cache[str] || tmpl(document.getElementById(str).innerHTML)
:
// Generate a reusable function that will serve as a template 生成一个可重用的方法 我们可以当成一个模版
// generator (and which will be cached). 生成 而且会缓存
new Function("obj",
"var p=[],print=function(){p.push.apply(p,arguments);};" +
// Introduce the data as local variables using with(){} 用(){}生成局部变量
"with(obj){p.push('" +
// Convert the template into pure JavaScript 把模版转换成JS代码
str.replace(/[\r\t\n]/g, " ").split("<%").join("\t").replace(/((^|%>)[^\t]*)'/g, "$1\r").replace(/\t=(.*?)%>/g, "',$1,'").split("\t").join("');").split("%>").join("p.push('").split("\r").join("\\'")+ "');}return p.join('');");
// Provide some basic currying to the user 提供给用户基本的
alert(fn)
return data ? fn( data ) : fn;
};
})();
var results = document.getElementById("results");
var dataObject = {i:4,profile_image_url:'http://www.baidu.com/img/baidu_logo.gif',from_user:'xx',id:9,text:'hello'};
results.innerHTML = tmpl("item_tmpl", dataObject);
}
</script>
<script type="text/html" id="item_tmpl">
<div id="<%=id%>" class="? 1 == 2 % <%=(i" even" : "")%>">
<div class="right alpha grid_1">
<img class="righted" src="<%=profile_image_url%>"/>
</div>
<div class="contents omega grid_6">
<p><b><a href="/<%=from_user%>"><%=from_user%></a>:</b> <%=text%></p>
</div>
</div>
</script>
</HEAD>
<BODY onload="init()">
<form>
<div id='results'></div>
</form>
</BODY>
</HTML>
