1  var template = (function () { 2             /*  Simple JavaScript Templating 3              John Resig - http://ejohn.org/ - MIT Licensed */ 4             var cache = {}; 5             return tmpl = function (str, data) { 6                 /* Figure out if we're getting a template, or if we need to */ 7                 /* load the template - and be sure to cache the result. */ 8                 var fn = !/\W/.test(str) ? cache[str] = cache[str] || tmpl(document.getElementById(str).innerHTML) : 9 10                     /* Generate a reusable function that will serve as a template */11                     /*  generator (and which will be cached). */12                         new Function("obj", "var p=[],print=function(){p.push.apply(p,arguments);};" +13 14                                     /* Introduce the data as local variables using with(){} */15                                 "with(obj){p.push('" +16 17                                     /* Convert the template into pure JavaScript */18                                     /* modified by yiguo .for extension function */19                                 str.replace(/[\r\t\n]/g, " ").split("<%").join("\t").replace(/((^|%>)[^\t]*)'/g, "$1\r").replace(/\t=(.*?)%>/g, function (a, b, c) {20                                     var arr = b.split("|");21                                     if (arr.length > 1) {22                                         b = "tmpl.fns['" + arr[1] + "' ](" + arr[0] + ",'" + arr[2] + "')";23                                     }24                                     return "'," + b + ",'";25 26                                 }).split("\t").join("');").split("%>").join("p.push('").split("\r").join("\\'") + "');}return p.join('');");27 28                 /* Provide some basic currying to the user*/29                 return data ? fn(data) : fn;30             };31         })();