摘要：
<html><head> <title>JS学习</title><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /></head><body>js prototype 详解<script>//例子一/*Object.prototype.Peoperty = 1;Object.prototype.Method = function(){ alert("this met 阅读全文
摘要：
$return = preg_replace('#\s+#', ' ',trim($return)); 阅读全文