sugnew.js

很好的传感器学习资料

{
if (autos[fid])
{
document.getElementById(autos[fid].autoid).style.visibility="hidden";
showHideSelects(fid,true);
}

}
function onBlurHandler( fid, evt )
{
if(!evt && window.event)
{
evt=window.event;
}
eval("HideDiv('" + fid + "')");
}
// We get the following javascript code dynamically returned from the server:
// "bill gates", new Array("Bill Gates", "Bill Gates tax"), new Array("Computer Tycoon", "neologisms"), new Array("bill-gates", "bill-gates-tax"),
startswithResult=function(partialquery,topicArray,countArray,fid)
{
resultCache[autos[fid].ftype+partialquery]=new Array(topicArray,countArray);
autos[fid].topicArray = topicArray;
autos[fid].countArray = countArray;
 // alert(topicArray.length);
if (topicArray.length==0)
{
HideDiv(fid);
autos[fid].rows=0;
autos[fid].rowDivList=null;
}
else
{
        
        ShowDiv(fid); // ShowDiv has to be before displayFoundList
        
         if (autos[fid].dir=="up")
            autos[fid].highlightedSuggestionIndex= topicArray.length;
        else
            autos[fid].highlightedSuggestionIndex= -1;
        displayFoundList(topicArray, countArray, fid);
        var dir = autos[fid].dir;
        ForEachKeyPressed(partialquery, fid);
}
}
function displayFoundList(topicArray, countArray, fid)
{
var autoid = autos[fid].autoid;
var autoDIV = document.getElementById(autoid);
while(autoDIV.childNodes.length > 0)
autoDIV.removeChild(autoDIV.childNodes[0]);
if (topicArray.length!=0)
{

var pp = document.createElement("DIV");
var mm = document.createElement("UL");
for(var f = 0; f < topicArray.length; ++f)
{
var u = document.createElement("LI");
setStyleForElement(u, "1");
u.onmouseover=new Function("mover('" + fid + "',"+f +")");
u.onmouseout=new Function("mout('" +fid +"')");
if (typeof(document.addEventListener) !="undefined")
u.addEventListener("mousedown",mdown ,false);
else
u.onmousedown=mdown;
var ua = document.createElement("SPAN");
u.displaySpan = ua;
var text = topicArray[f];
var text2 = "";
if (countArray[f].length>0)
{
text2= " <span style='float:right;text-decoration:none;color:black;font-size:12px;'>" + addComma(countArray[f]) + "条信息</span>";
}
ua.innerHTML = "<span style='float:left;color:green;font-size:12px;text-decoration:underline'>" +text +"</span>"+ text2+"<br/>";
u.appendChild(ua);
mm.appendChild(u);
}

pp.appendChild(mm);
autoDIV.appendChild(pp);
}
}
var mdown=function(event)
{
if (isLeftButton(event))
{
autos[currfid].inputfield.value=autos[currfid].currTopic;

textkeyword=autos[currfid].currTopic;
document.getElementById(autos[currfid].autoid).style.visibility="hidden";
return submitForm(currfid);
}
}
var mover=function(fid,index)
{
if(autos[fid].highlightedSuggestionIndex!=-1 && index!=autos[fid].highlightedSuggestionIndex)
{
setStyleForElement(autos[fid].highlightedSuggestionDiv,"1");
autos[fid].highlightedSuggestionIndex=-1
}
var autoid = autos[fid].autoid;
var autodiv = document.getElementById(autoid);
J=autodiv.getElementsByTagName("LI");
autos[fid].highlightedSuggestionIndex=index;
autos[fid].rowDivList=J;
autos[fid].highlightedSuggestionDiv=autos[fid].rowDivList.item(index);
autos[fid].currTopic= autos[fid].topicArray[index];
autos[fid].currCount= autos[fid].countArray[index];
setStyleForElement(autos[fid].highlightedSuggestionDiv,"0");
};

var mout=function(fid)
{
    autos[fid].currTopic= "";
autos[fid].currCount= "";
    setStyleForElement(autos[fid].highlightedSuggestionDiv,"1");
}
function setStyleForElement(c,name)
{
    if (c!= null && typeof(c) !="undefined")
{
c.className=name;
switch(name.charAt(0))
{
 case "0":
c.style.backgroundColor="#3366cc";
c.style.color="black";
            c.style.cursor= "pointer";
            if(c.displaySpan)
{
var linkarray = c.displaySpan.getElementsByTagName("span");
if (linkarray.item(0))linkarray.item(0).style.color= "white";
if (linkarray.item(1))linkarray.item(1).style.color= "white";
}
break;
 case "1":
c.style.backgroundColor="white";
c.style.color="black";
if(c.displaySpan)
{
var linkarray = c.displaySpan.getElementsByTagName("span");
if (linkarray.item(0))linkarray.item(0).style.color= "green";
if (linkarray.item(1))linkarray.item(1).style.color= "black";
}
break;
case "2":
c.style.display="block";
c.style.paddingRight="3";
c.style.height="15px";
c.style.overflow="hidden";
break;
case "6":
c.style.styleFloat = "right";
c.style.cssFloat="right";
c.style.width=40+"%";
c.style.fontSize="11px";
c.style.textAlign="right";
c.style.whiteSpace="nowrap";
break;
case "7":
c.style.width=60+"%";
c.style.cssFloat="left";
c.style.textAlign="left";
c.style.fontSize="11px";
c.style.whiteSpace="nowrap";
break;
case "8":
c.style.textAlign="right";
c.style.whiteSpace="nowrap";
c.style.fontSize="11px";
break;
}
}
}
/* In order to fix an IE bug for Incremental search
 The div is always below the select box, so every time you display the div
 you should hide the select boxes that overlap
*/
function showHideSelects(fid,bShow)
{
var selObjects=document.getElementsByTagName("SELECT");
var autodiv = document.getElementById(autos[fid].autoid);
for(var i=0;i<selObjects.length;i++)
{
if(ObjectOverlap(autodiv, selObjects[i]) || selObjects[i].id=="menu" || selObjects[i].id=="topic" || selObjects[i].id=="categories")
{
selObjects[i].style.visibility = (bShow == true ? "visible" : "hidden");
}
}
}
function ObjectOverlap(obj1, obj2)
{
var obj1TopX = getLeft(obj1);
var obj1TopY = getTop(obj1);
var obj1BottomX = getLeft(obj1)+obj1.offsetWidth;
var obj1BottomY = getTop(obj1)+obj1.offsetHeight;

var obj2TopX = getLeft(obj2);
var obj2TopY = getTop(obj2);
var obj2BottomX = getLeft(obj2)+obj2.offsetWidth;
var obj2BottomY = getTop(obj2)+obj2.offsetHeight;

var overlapOnX = (obj1TopX < obj2BottomX && obj2TopX < obj1BottomX);
var overlapOnY = (obj1TopY < obj2BottomY && obj2TopY < obj1BottomY);

return (overlapOnX && overlapOnY);
}
//Positioning functions
function getObjLeft(anObject)
{
return(anObject.offsetParent ? (getObjLeft(anObject.offsetParent) + anObject.offsetLeft) : anObject.offsetLeft);
}

function getObjTop(anObject)
{
return(anObject.offsetParent ? (getObjTop(anObject.offsetParent) + anObject.offsetTop) : anObject.offsetTop);
}


function getLeft(anObject)
{
return(getObjLeft(anObject));
}

function getTop(anObject)
{
return(getObjTop(anObject));
}

function isSendKey(keycode)
{
var sendkey = true;
switch(keycode)
{
//case 8: // back space
case 10: //shift
case 11: //ctrl
case 12: //alt
case 13: //enter
case 27: //esc
case 33: //page up
case 34: // page down
case 35: // end
case 36: // home
case 37: // left arrow
case 38: // up arrow
case 39: // right arrow
case 40: // down arrow
case 45: //????
//case 46: // delete
sendkey=false;
break;
default:
// regular keypress ...
break;
}
return sendkey;
}
function isShowKey(keycode)
{
// 38 is up cursor key, 40 is down cursor key...
if(keycode==40 || keycode==38 || keycode == 33 || keycode== 34 || keycode==13)
return false;
else
return true;
}
function isCtrlKey(keycode)
{
if(keycode==16 || keycode==17 || keycode == 18)// shift,ctrl,alt
return true;
else
return false;
}
function isLeftButton(e)
{
var leftclick;
if (!e) var e = window.event;
if (e.which) leftclick = (e.which == 1);
else if (e.button) leftclick = (e.button == 0 || e.button==1);
return leftclick;
}

function addComma(aCount) {
	var retStr = "";
	var len = aCount.length;
	var first = true;
	while(len>3) {		
		retStr=","+aCount.substring(len-3,len)+retStr;
		aCount = aCount.substring(0,len-3);
		len = aCount.length;
	}
	return (aCount+retStr);
}

function everytenms(){
	var qnowvalue=autos[currfid].inputfield.value;
	if(qnowvalue==""){
		document.getElementById(autos[currfid].autoid).style.visibility="hidden";		
	} else if (textkeyword==qnowvalue) {
		
	} else {
		SendQuery(currfid);
		textkeyword=qnowvalue;
	}
	if(qnowvalue!=null){
	setTimeout("everytenms()",10);
	//alert(qnowvalue);
	}
	return true;
}
function submitForm(fid){
var terms = document.getElementById('seek1').value;
var c;
var c1;
var c2;
var d;
var citem = document.getElementsByName('c');
if(citem==undefined||citem==null){
	 c="";
}else {
   for(var i=0;i<citem.length;i++) {
    	  if(citem[i].checked) {
    	     c=citem[i].value;
    	  }
   }
}
if(c==undefined)
  c="";
var c1item = document.getElementById('c1');
if(c1item==undefined||c1item==null){
c1="";
}else {
for(var j=0;j<c1item.length;j++) {
    	if(c1item[j].selected) {
    	c1=c1item[j].value;
    	}
}
}

var c2item = document.getElementById('c2');
if(c2item==undefined||c2item==null){
c2="";
}else {
  for(var k=0;k<c2item.length;k++) {
    	if(c2item[k].selected) {
    	  c2=c2item[k].value;
    	}
  }
}



var ditem = document.getElementById('day');
if(ditem==undefined||ditem==null){
  d="";
}else {
  for(var n=0;n<ditem.length;n++) {
    	if(ditem[n].selected) {
    	  d=ditem[n].value;
    	}
   }
} 
 
 if(document.getElementById("form1").acbb) {
    var ac_value=document.getElementById("form1").acbb.value;	
     if("comp"==ac_value)
        document.getElementById(fid).action="http://so.toocle.com/web/comp.htm";
     else
     	  document.getElementById(fid).action="http://so.toocle.com/web/prod.htm";

}


var action=document.getElementById(fid).action;
var count = action.indexOf("?");
if(count>0) {
   document.getElementById(fid).action=action.substr(0,count)+"?terms="+terms+"&c="+c+"&c1="+c1+"&c2="+c2+"&d="+d;
} else {
  document.getElementById(fid).action=action+"?terms="+terms+"&c="+c+"&c1="+c1+"&c2="+c2+"&d="+d;
}

document.getElementById(fid).submit();
}

function changeft(fid,ftype){
autos[fid].ftype=ftype;
}