DIV CSS 佈局教程網

 DIV+CSS佈局教程網 >> 網頁腳本 >> JavaScript入門知識 >> 關於JavaScript >> 來自Google的密碼強度Javascript驗證代碼
來自Google的密碼強度Javascript驗證代碼
編輯:關於JavaScript     
  1 <script type="text/javascript">
  2 var agt = navigator.userAgent.toLowerCase();
  3 var is_op = (agt.indexOf("opera") != -1);
  4 var is_ie = (agt.indexOf("msie") != -1) && document.all && !is_op;
  5 var is_ie5 = (agt.indexOf("msie 5") != -1) && document.all && !is_op;
  6
  7 function CreateXmlHttpReq(handler) {
  8   var xmlhttp = null;
  9   if (is_ie) {
 10     var control = (is_ie5) ? "Microsoft.XMLHTTP" : "Msxml2.XMLHTTP";
 11     try {
 12       xmlhttp = new ActiveXObject(control);
 13       xmlhttp.onreadystatechange = handler;
 14     } catch (ex) {
 15       alert("You need to enable active scripting and activeX controls"); 
 16     }
 17
 18   } else {
 19     xmlhttp = new XMLHttpRequest();
 20     xmlhttp.onload = handler;
 21     xmlhttp.onerror = handler;
 22   }
 23   return xmlhttp;
 24 }
 25
 26
 27 function XmlHttpPOST(xmlhttp, url, data) {
 28   try {
 29     xmlhttp.open("POST", url, true);
 30     xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
 31     xmlhttp.send(data);
 32
 33   } catch (ex) {
 34     // do nothing
 35   }
 36 }
 37
 38
 39 var myxmlhttp;
 40 ratingMsgs = new Array(6);
 41 ratingMsgColors = new Array(6);
 42 barColors = new Array(6);
 43
 44 ratingMsgs[0] = "太短";
 45 ratingMsgs[1] = "弱";
 46 ratingMsgs[2] = "一般";
 47 ratingMsgs[3] = "很好";
 48 ratingMsgs[4] = "極佳";
 49 ratingMsgs[5] = "未評級";
 50
 51 ratingMsgColors[0] = "#676767";
 52 ratingMsgColors[1] = "#aa0033";
 53 ratingMsgColors[2] = "#f5ac00";
 54 ratingMsgColors[3] = "#6699cc";
 55 ratingMsgColors[4] = "#008000";
 56 ratingMsgColors[5] = "#676767";
 57
 58 barColors[0] = "#dddddd";
 59 barColors[1] = "#aa0033";
 60 barColors[2] = "#ffcc33";
 61 barColors[3] = "#6699cc";
 62 barColors[4] = "#008000";
 63 barColors[5] = "#676767";
 64
 65 function CreateRatePasswdReq ()
 66 {
 67 var passwd = getElement('Passwd').value;
 68 var email = getElement('Email').value;
 69 var lastname = getE

XML學習教程| jQuery入門知識| AJAX入門| Dreamweaver教程| Fireworks入門知識| SEO技巧| SEO優化集錦|
Copyright © DIV+CSS佈局教程網 All Rights Reserved