標籤:style blog http color io for
/* @黑眼詩人 <www.chenwei.ws> */
<script>//設定cookie: cookie名,cookie值,天數function setCookie(name, value, iDay){ var oDate = new Data(); oDate.setDate(oDate.getDate() + iDay); document.cookie = name+ ‘=‘ +value+ ‘; expires = ‘+oDate}//擷取cookiefunction getCookie(name){ var arr = document.cookie.split(; ); //將cookie切割成數組 for(var i = 0; i < arr.length; i++) { var arr2 = arr[i].split(‘=‘); //數組元素以等號切割 if(arr2[0] == name) { return arr2[1]; //擷取cookie名對應的cookie值 } } return ‘‘; //如果沒有擷取到值,返回Null 字元串}//刪除cookiefunction removeCookie(name){ setCookie(name, 1, -1);}//頁面載入時執行window.onload = function (){ var oForm = document.getElementById(‘form‘); var oUser = document.getElementsByName(‘user‘)[0]; oForm.onsubmit = function () { setCookie(‘user‘, oUser.value, 14); //提交的時候設定cookie } oUser.value = getCookie(‘user‘); //載入頁面時設定user值}</script><form id="form" action="http://www.chenwei.ws"> 使用者名稱:<input type="text" name="user" /><br /> 密碼:<input type="password" name="pass" /><br /> <input type="submit" value="登入"></form>