首頁 > 開發者 > JavaScript
這篇文章主要介紹了javascript 擷取網頁標題代碼執行個體，有需要的朋友可以參考一下
代碼如下:<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>javascript_擷取網頁標題代碼</title><script language="javascript">function get_pagetitle(split_chr,new_pagetit){ var titleitems,return_title; var the_pagetitle=document.title; titleitems=the_pagetitle.split(split_chr); return_title=the_pagetitle; if(titleitems[1]) { return_title=the_pagetitle.replace(titleitems[1],new_pagetit) } else { if(new_pagetit) { return_title=the_pagetitle & split_chr & new_pagetit; } } alert(return_title);}</script></head> <body><input value="測試" type="button" onclick="javascript:get_pagetitle('_','=');" /></body></html>Start building with 50+ products and up to 12 months usage for Elastic Compute Service
1 on 1 presale consultation
24/7 Technical Support 6 Free Tickets per Quarter Faster Response
Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.
A comprehensive suite of global cloud computing services to power your business
Payment Methods We Support
