网络编程 发布日期:2025/11/15 浏览次数:1
本文实例讲述了JavaScript模板引擎用法。分享给大家供大家参考。具体如下:
这里介绍的这个模板引擎写得短小精悍,非常值得一看
tmpl.js文件如下:
// 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)
"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=(.*"',$1,'")
.split("\t")
.join("');")
.split("%>")
.join("p.push('")
.split("\r")
.join("\\'") +
"');}return p.join('');"
); // Function ends
// Provide some basic currying to the user
return data "htmlcode">
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>JavaScript tmpl Use Demo</title>
<script type="text/javascript" src="/UploadFiles/2021-04-02/jquery.min.js">
希望本文所述对大家的javascript程序设计有所帮助。