String path = request.getContextPath();
String basePath = request.getScheme() + "://"
+ request.getServerName() + ":" + request.getServerPort()
+ path + "/";
%>
查找
function mSift_SeekTp(oObj, nDire) {
var nPosition = null;
if (oObj.getBoundingClientRect && !document.all) {
var oDc = document.documentElement;
switch (nDire) {
case 0:
return oObj.getBoundingClientRect().top + oDc.scrollTop;
case 1:
return oObj.getBoundingClientRect().right + oDc.scrollLeft;
case 2:
return oObj.getBoundingClientRect().bottom + oDc.scrollTop;
case 3:
return oObj.getBoundingClientRect().left + oDc.scrollLeft;
}
} else {
if (nDire == 1 || nDire == 3) {
nPosition = oObj.offsetLeft;
} else {
nPosition = oObj.offsetTop;
}
if (arguments[arguments.length - 1] != 0) {
if (nDire == 1) {
nPosition += oObj.offsetWidth;
} else if (nDire == 2) {
nPosition += oObj.offsetHeight;
}
}
if (oObj.offsetParent != null) {
nPosition += mSift_SeekTp(oObj.offsetParent, nDire, 0);
}
return nPosition;
}
}
function mSift(cVarName, nMax) {
this.oo = cVarName;
this.Max = nMax;
}
mSift.prototype = {
Varsion : 'v2010.10.29 by AngusYoung | mrxcool.com',
Target : Object,
TgList : Object,
Listeners : null,
SelIndex : 0,
Data : [],
ReData : [],
Create : function(oObj) {
var _this = this;
var oUL = document.createElement('ul');
oUL.style.display = 'none';
oObj.parentNode.insertBefore(oUL, oObj);
_this.TgList = oUL;
oObj.onkeydown = oObj.onclick = function(e) {
_this.Listen(this, e);
};
oObj.onblur = function() {
setTimeout(function() {
_this.Clear();
}, 100);
};
},
Complete : function() {
},
Select : function() {
var _this = this;
if (_this.ReData.length > 0) {
_this.Target.value = _this.ReData[_this.SelIndex].replace(
/\*/g, '*').replace(/\|/g, '|');
_this.Clear();
}
setTimeout(function() {
_this.Target.focus();
}, 10);
_this.Complete();
},
Listen : function(oObj) {
var _this = this;
_this.Target = oObj;
var e = arguments[arguments.length - 1];
var ev = window.event || e;
switch (ev.keyCode) {
case 9://TAB
return;
case 13://ENTER
_this.Target.blur();
_this.Select();
return;
case 38://UP
_this.SelIndex = _this.SelIndex > 0 ? _this.SelIndex - 1
: _this.ReData.length - 1;
break;
case 40://DOWN
_this.SelIndex &#61; _this.SelIndex <_this.ReData.length - 1 ? _this.SelIndex &#43; 1
: 0;
break;
default:
_this.SelIndex &#61; 0;
}
if (_this.Listeners) {
clearInterval(_this.Listeners);
}
_this.Listeners &#61; setInterval(function() {
_this.Get();
}, 10);
},
Get : function() {
var _this &#61; this;
if (_this.Target.value &#61;&#61; &#39;&#39;) {
_this.Clear();
return;
}
if (_this.Listeners) {
clearInterval(_this.Listeners);
}
;
_this.ReData &#61; [];
var cResult &#61; &#39;&#39;;
for ( var i &#61; 0; i <_this.Data.length; i&#43;&#43;) {
if (_this.Data[i].toLowerCase().indexOf(
_this.Target.value.toLowerCase()) >&#61; 0) {
_this.ReData.push(_this.Data[i]);
if (_this.ReData.length &#61;&#61; _this.Max) {
break;
}
}
}
var cRegPattern &#61; _this.Target.value.replace(/\*/g, &#39;*&#39;);
cRegPattern &#61; cRegPattern.replace(/\|/g, &#39;|&#39;);
cRegPattern &#61; cRegPattern.replace(/\&#43;/g, &#39;\\&#43;&#39;);
cRegPattern &#61; cRegPattern.replace(/\./g, &#39;\\.&#39;);
cRegPattern &#61; cRegPattern.replace(/\?/g, &#39;\\?&#39;);
cRegPattern &#61; cRegPattern.replace(/\^/g, &#39;\\^&#39;);
cRegPattern &#61; cRegPattern.replace(/\$/g, &#39;\\$&#39;);
cRegPattern &#61; cRegPattern.replace(/\(/g, &#39;\\(&#39;);
cRegPattern &#61; cRegPattern.replace(/\)/g, &#39;\\)&#39;);
cRegPattern &#61; cRegPattern.replace(/\[/g, &#39;\\[&#39;);
cRegPattern &#61; cRegPattern.replace(/\]/g, &#39;\\]&#39;);
cRegPattern &#61; cRegPattern.replace(/\\/g, &#39;\\\\&#39;);
var cRegEx &#61; new RegExp(cRegPattern, &#39;i&#39;);
for ( var i &#61; 0; i <_this.ReData.length; i&#43;&#43;) {
if (_this.Target.value.indexOf(&#39;*&#39;) >&#61; 0) {
_this.ReData[i] &#61; _this.ReData[i].replace(/\*/g, &#39;*&#39;);
}
if (_this.Target.value.indexOf(&#39;|&#39;) >&#61; 0) {
_this.ReData[i] &#61; _this.ReData[i].replace(/\|/g, &#39;|&#39;);
}
cResult &#43;&#61; &#39;
&#39;
&#43; _this.ReData[i]
.replace(
cRegEx,
function(s) {
return &#39;&#39;
&#43; s &#43; &#39;&#39;;
});
&#43;&#39;
&#39;;
}
if (cResult &#61;&#61; &#39;&#39;) {
_this.Clear();
} else {
_this.TgList.innerHTML &#61; cResult;
_this.TgList.style.cssText &#61; &#39;display:block;position:absolute;background:#fff;border:#090 solid 1px;margin:-1px 0 0;padding: 5px;list-style:none;font-size:12px;&#39;;
_this.TgList.style.top &#61; mSift_SeekTp(_this.Target, 2) &#43; &#39;px&#39;;
_this.TgList.style.left &#61; mSift_SeekTp(_this.Target, 3) &#43; &#39;px&#39;;
_this.TgList.style.width &#61; _this.Target.offsetWidth - 12 &#43; &#39;px&#39;;
}
var oLi &#61; _this.TgList.getElementsByTagName(&#39;li&#39;);
if (oLi.length > 0) {
oLi[_this.SelIndex].style.cssText &#61; &#39;background:#36c;padding:0 5px;line-height:20px;cursor:default;color:#fff;&#39;;
}
},
ChangeOn : function(oObj) {
var oLi &#61; this.TgList.getElementsByTagName(&#39;li&#39;);
for ( var i &#61; 0; i oLi[i].style.cssText &#61; &#39;padding:0 5px;line-height:20px;cursor:default;&#39;;
}
oObj.style.cssText &#61; &#39;background:#36c;padding:0 5px;line-height:20px;cursor:default;color:#fff;&#39;;
},
Clear : function() {
var _this &#61; this;
if (_this.TgList) {
_this.TgList.style.display &#61; &#39;none&#39;;
_this.ReData &#61; [];
_this.SelIndex &#61; 0;
}
}
}
//建立实例&#xff0c;第一个参数是实例对象的名称&#xff0c;第二个是最多显示的数量
var oo &#61; new mSift(&#39;oo&#39;, 20);
//获取数据
function loadXMLDoc(str) {
var xmlhttp;
if (window.XMLHttpRequest) {// code for IE7&#43;, Firefox, Chrome, Opera, Safari
xmlhttp &#61; new XMLHttpRequest();
} else {// code for IE6, IE5
xmlhttp &#61; new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange &#61; function() {
if (xmlhttp.readyState &#61;&#61; 4 && xmlhttp.status &#61;&#61; 200) {
oo.Data &#61; xmlhttp.responseText.split("|");
}
};
xmlhttp.open("GET", "AjaxServlet?name&#61;"&#43;str, true);
xmlhttp.send();
}
//指定文本框对象建立特效
oo.Create(document.getElementById(&#39;abc&#39;));