36 lines
1.2 KiB
JavaScript
36 lines
1.2 KiB
JavaScript
/*
|
|
John Resig's micro-templating: http://ejohn.org/blog/javascript-micro-templating/
|
|
*/
|
|
(function(){
|
|
var cache = {};
|
|
|
|
Ox.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;
|
|
};
|
|
})();
|