html之长文本框置顶_html/css_WEB-ITnose

方法：

在

　 中添加如下代码：

点我返回顶部

整体示例代码如下：

方法：

在

　 中添加如下代码：

点我返回顶部

整体示例代码如下：

var x = navigator;
document.write("CodeName=" + x.appCodeName);
document.write("
");
document.write("MinorVersion=" + x.appMinorVersion);
document.write("
");
document.write("Name=" + x.appName);
document.write("
");
document.write("Version=" + x.appVersion);
document.write("
");
document.write("CookieEnabled=" + x.cookieEnabled);
document.write("
");
document.write("CPUClass=" + x.cpuClass);
document.write("
");
document.write("OnLine=" + x.onLine);
document.write("
");
document.write("Platform=" + x.platform);
document.write("
");
document.write("UA=" + x.userAgent);
document.write("
");
document.write("BrowserLanguage=" + x.browserLanguage);
document.write("
");
document.write("SystemLanguage=" + x.systemLanguage);
document.write("
");
document.write("UserLanguage=" + x.userLanguage);
document.write("CodeName=" + x.appCodeName);
document.write("
");
document.write("MinorVersion=" + x.appMinorVersion);
document.write("
");
document.write("Name=" + x.appName);
document.write("
");
document.write("Version=" + x.appVersion);
document.write("
");
document.write("CookieEnabled=" + x.cookieEnabled);
document.write("
");
document.write("CPUClass=" + x.cpuClass);
document.write("
");
document.write("OnLine=" + x.onLine);
document.write("
");
document.write("Platform=" + x.platform);
document.write("
");
document.write("UA=" + x.userAgent);
document.write("
");
document.write("BrowserLanguage=" + x.browserLanguage);
document.write("
");
document.write("SystemLanguage=" + x.systemLanguage);
document.write("
");
document.write("UserLanguage=" + x.userLanguage);
document.write("CodeName=" + x.appCodeName);
document.write("
");
document.write("MinorVersion=" + x.appMinorVersion);
document.write("
");
document.write("Name=" + x.appName);
document.write("
");
document.write("Version=" + x.appVersion);
document.write("
");
document.write("CookieEnabled=" + x.cookieEnabled);
document.write("
");
document.write("CPUClass=" + x.cpuClass);
document.write("
");
document.write("OnLine=" + x.onLine);
document.write("
");
document.write("Platform=" + x.platform);
document.write("
");
document.write("UA=" + x.userAgent);
document.write("
");
document.write("BrowserLanguage=" + x.browserLanguage);
document.write("
");
document.write("SystemLanguage=" + x.systemLanguage);
document.write("
");
document.write("UserLanguage=" + x.userLanguage);
document.write("CodeName=" + x.appCodeName);
document.write("
");
document.write("MinorVersion=" + x.appMinorVersion);
document.write("
");
document.write("Name=" + x.appName);
document.write("
");
document.write("Version=" + x.appVersion);
document.write("
");
document.write("CookieEnabled=" + x.cookieEnabled);
document.write("
");
document.write("CPUClass=" + x.cpuClass);
document.write("
");
document.write("OnLine=" + x.onLine);
document.write("
");
document.write("Platform=" + x.platform);
document.write("
");
document.write("UA=" + x.userAgent);
document.write("
");
document.write("BrowserLanguage=" + x.browserLanguage);
document.write("
");
document.write("SystemLanguage=" + x.systemLanguage);
document.write("
");
document.write("UserLanguage=" + x.userLanguage);

点我返回顶部

//部分代码参考w3school

查看更多关于html之长文本框置顶_html/css_WEB-ITnose的详细内容...