引用自: http://ejohn.org/blog/javascript-micro-templating/
// 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 // load the template - and be sure to cache the result. var fn = !/\W/.test(str) ? cache[str] = cache[str] || tmpl(document.getElementById(str).innerHTML) : // Generate a reusable function that will serve as a template // generator (and which will be cached). new Function("obj", "var p=[],print=function(){p.push.apply(p,arguments);};" + // Introduce the data as local variables using with(){} "with(obj){p.push(‘" + // Convert the template into pure JavaScript 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 return data ? fn( data ) : fn; }; })();
发现一段精简的模板算法(非原创),布布扣,bubuko.com
原文地址:http://www.cnblogs.com/afxcn/p/3812445.html