?? common.js
字號(hào):
?function undefined(variable) {
return typeof variable == 'undefined' ? true : false;
}
function findobj(n, d) {
var p, i, x;
if(!d) d = document;
if((p = n.indexOf("?"))>0 && parent.frames.length) {
d = parent.frames[n.substring(p + 1)].document;
n = n.substring(0, p);
}
if(x != d[n] && d.all) x = d.all[n];
for(i = 0; !x && i < d.forms.length; i++) x = d.forms[i][n];
for(i = 0; !x && d.layers && i < d.layers.length; i++) x = findobj(n, d.layers[i].document);
if(!x && document.getElementById) x = document.getElementById(n);
return x;
}
function expandoptions(id)
{
var a = document.getElementById(id);
if(a.style.display=='')
{
a.style.display='none';
}
else
{
a.style.display='';
}
}
function cloneObj(oClone, oParent, count) {
if(oParent.childNodes.length < count) {
var newNode = oClone.cloneNode(true);
oParent.appendChild(newNode);
return newNode;
}
return false;
}
function delObj(oParent, count) {
if(oParent.childNodes.length > count) {
oParent.removeChild(oParent.lastChild);
return true;
}
return false;
}
function cloneObj_1(oClone, oParent, i, count, msgtext)
{
var tempcount = 1;
for(k=0;k<oParent['childNodes'].length;k++){
if (oParent['childNodes'][k].tagName){
if (oParent['childNodes'][k].id == oClone.id){
tempcount ++;
}
}
}
if(tempcount <= count)
{
for(;i>0;i--)
{
newNode = oClone.cloneNode(true);
oParent.appendChild(newNode);
}
}
else
{
alert(msgtext);
}
}
function clonePoll(maxpoll){
var newNode = cloneObj(document.getElementById('divPollItem'), document.getElementById('polloptions') ,maxpoll)
if(!newNode){
alert('投票項(xiàng)不能多于 ' + maxpoll + ' 個(gè)');
}
var inputs = findtags(newNode, 'input');
var attach;
for(i in inputs) {
if(inputs[i].name == 'pollitemid') {
inputs[i].value="";
inputs[i].id = "pollitemid";
}
}
}
function delOjb_1(oParent, count, msgtext)
{
var tempcount = 0;
for(k=0;k<oParent['childNodes'].length;k++){
if (oParent['childNodes'][k].tagName){
tempcount ++;
}
}
if(tempcount > count)
{
oParent.removeChild(oParent.lastChild);
}
else
{
alert(msgtext);
}
}
//選擇或取消選反列表中全部記錄
function checkall(form, prefix, checkall) {
var checkall = checkall ? checkall : 'chkall';
for(var i = 0; i < form.elements.length; i++) {
var e = form.elements[i];
if(e.name != checkall && (!prefix || (prefix && e.name.match(prefix)))) {
e.checked = form.elements[checkall].checked;
}
}
}
//顯示主題圖標(biāo)
function showicons(icons,iconscount,iconscolcount){
var row=null;
var col=null;
var img=null;
var rowIndex=0;
var colIndex=0;
var iCount = 0;
if(undefined(iconscount)) {
var iconscount = 0;
}
if(undefined(iconscolcount)) {
var iconscolcount = 0;
}
try{
var icons_container = findobj('iconsdiv');
var iconstable = document.createElement('table');
iconstable.cellPadding="2";
iconstable.cellSpacing="0";
iconstable.border=0;
//iconstable.className="altbg1";
iconstable.style.border="0px";
iconstable.id="topiciconstable";
if (!icons.length){
iCount = 0;
}
else{
iCount = icons.length
}
if (iconscount > 0 ){
if (iCount > iconscount){
iCount = iconscount
}
}
iCount = iCount + 1;
if (iconscolcount <1){
iconscolcount = parseInt((iCount + 1) / 2)
}
var temp_iCount = 1
row=iconstable.insertRow(-1);
col=row.insertCell(-1);
col.vAlign="middle";
col.align = "left";
col.width = "49";
col.innerHTML = '<input type="radio" id="icon_0" name="iconid" value="0"> <label for="icon_0">無(wú)</label>';
colIndex++;
for(i=0;i<icons.length;i++)
{
if (icons[i]){
temp_iCount ++;
if (temp_iCount>iCount){
break;
}
if (colIndex>=iconscolcount || colIndex<1){
row=iconstable.insertRow(-1);
colIndex=0;
}
col=row.insertCell(-1);
col.vAlign="middle";
col.align = "left";
col.width = "49";
col.innerHTML = '<input type="radio" id="icon_' + icons[i][0] + '" name="iconid" value="' + icons[i][0] + '"> <img src="images/posticons/' + icons[i][1] + '" width="19" height="19" />';
/*
input = document.createElement('input');
input.type = "radio";
input.value = icons[i][0];
input.id = "icon_" + icons[i][0];
input.name = "iconid";
col.appendChild(input);
img=document.createElement('img');
img.src="images/posticons/" + icons[i][1];
img.alt=smilies[i][1];
img.border=0;
col.appendChild(img);
*/
colIndex++;
}
}
for (i=colIndex;i<iconscolcount;i++)
{
if (row!=null){
col=row.insertCell(-1);
col.vAlign="top";
col.innerHTML=" ";
}
}
icons_container.appendChild(iconstable);
}
catch(e){
alert(e.message);
}
}
function toggle_collapse(objname) {
obj = findobj(objname);
img = findobj(objname+"_img");
collapsed = getcookie("discuz_collapse");
cookie_start = collapsed ? collapsed.indexOf(objname) : -1;
cookie_end = cookie_start + objname.length + 1;
if(obj.style.display == "none") {
obj.style.display = "";
img_re = new RegExp("_yes\\.gif$");
img.src = img.src.replace(img_re, '_no.gif');
if(cookie_start != -1) collapsed = collapsed.substring(0, cookie_start) + collapsed.substring(cookie_end, collapsed.length);
} else {
obj.style.display = "none";
img_re = new RegExp("_no\\.gif$");
img.src = img.src.replace(img_re, '_yes.gif');
if(cookie_start == -1) collapsed = collapsed + objname + " ";
}
expires = new Date();
expires.setTime(expires.getTime() + (collapsed ? 86400 * 30 : -(86400 * 30 * 1000)));
document.cookie = "discuz_collapse=" + escape(collapsed) + "; expires=" + expires.toGMTString() + "; path=/";
}
function getpageurl(url,value){
return url.replace(/\$page/ig,value);
}
///
///
function getpagenumbers(recordcount,pagesize,mode,title, topicid, page, url){
var pagecount = 0;
var pagenumbers = "";
if (recordcount<=pagesize || pagesize <= 0){
return;
}
if (!mode){
mode = 0;
}
switch(mode){
case 0:
/*
<script language="javascript">getpagenumbers({topic[replis]},{config.tpp});</script>
*/
recordcount ++; //帖子數(shù)自動(dòng)加1(主題帖)
pagecount = parseInt(Math.ceil(recordcount*1.0/pagesize*1.0));
pagenumbers = " ( " + title;
for (i=1;i<=pagecount;i++){
if (i>5){
pagenumbers = pagenumbers + " ...";
i=pagecount;
}
pagenumbers = pagenumbers + " <a href=\"showtopic-" + topicid + "-" + i + ".aspx\">" + i + "</a>";
}
pagenumbers += " )";
break;
case 1:
/*
<script language="javascript">getpagenumbers({topiccount},{config.tpp},1,'{request[page]}',"showforum-{forumid}-$page.aspx");</script>
*/
pagecount = parseInt(Math.ceil(recordcount*1.0/pagesize*1.0));
if (page=="" || page<=0){
page = 1;
}
page=parseInt(page);
pagenumbers += '<div class="p_bar">\n';
pagenumbers += ' <span class="p_total"> ' + recordcount + ' </span>\n';
pagenumbers += ' <span class="p_pages"> ' + page + ' / ' + pagecount + ' </span>';
if (page <= 1) {
pagenumbers += ' <span title="上一頁(yè)" class="p_redirect">‹‹</span>\n';
} else {
pagenumbers += ' <a href="' + getpageurl(url,page-1) + '" class="p_redirect">‹‹</a>\n';
}
if (page != 1) pagenumbers += ' <a href="' + getpageurl(url,1) + '" class="p_num">1</a>\n';
if (page >= 5) pagenumbers += '<span class="p_num">...</span>\n';
if (pagecount > page + 2) {
var endPage = page + 2;
} else {
var endPage = pagecount;
}
for (var i = page - 2; i <= endPage; i++) {
if (i > 0) {
if (i == page) {
pagenumbers += '<span class="p_curpage">' + i + '</span>';
} else {
if (i != 1 && i != pagecount) {
pagenumbers += '<a href="' + getpageurl(url,i) + '" class="p_num">' + i + '</a>';
}
}
}
}
if ((page + 3) < pagecount) pagenumbers += '<span class="p_num">...</span>\n';
if (page != pagecount) pagenumbers += '<a href="' + getpageurl(url,pagecount) + '" class="p_num">' + pagecount + '</a>';
if (page >= pagecount) {
pagenumbers += '<span class="p_redirect">››</span>';
} else {
pagenumbers += '<a href="' + getpageurl(url,pagecount) + '" class="p_num">››</a>';
}
pagenumbers += '<span class="p_num"><input name="gopage" type="text" class="p_input" id="gopage" onKeyDown="if(event.keyCode==13) {window.location=\'' + getpageurl(url,"\'+this.value + \'") + '\';}" size="4" maxlength="9" value="轉(zhuǎn)到" onmouseover="this.select();" /></span>';
pagenumbers += '</div>';
break;
}
document.write(pagenumbers);
}
function showPopupText(event) {
if(event.srcElement) o = event.srcElement; else o = event.target;
if (!o) return;
MouseX = event.clientX;
MouseY = event.clientY;
if(o.alt != null && o.alt!="") { o.pop = o.alt;o.alt = "" }
if(o.title != null && o.title != ""){ o.pop = o.title;o.title = "" }
if(o.pop != sPop) {
sPop = o.pop;
if(sPop == null || sPop == "") {
document.getElementById("popLayer").style.visibility = "hidden";
} else {
if(o.dyclass != null) popStyle = o.dyclass; else popStyle = "cPopText";
document.getElementById("popLayer").style.visibility = "visible";
showIt();
}
}
}
function showIt() {
document.getElementById("popLayer").className = popStyle;
document.getElementById("popLayer").innerHTML = sPop.replace(/<(.*)>/g,"<$1>").replace(/\n/g,"<br>");;
popWidth = document.getElementById("popLayer").clientWidth;
popHeight = document.getElementById("popLayer").clientHeight;
if(MouseX + 12 + popWidth > document.body.clientWidth) popLeftAdjust = -popWidth - 24; else popLeftAdjust = 0;
if(MouseY + 12 + popHeight > document.body.clientHeight) popTopAdjust = -popHeight - 24; else popTopAdjust = 0;
document.getElementById("popLayer").style.left = MouseX + 12 + document.body.scrollLeft + popLeftAdjust;
document.getElementById("popLayer").style.top = MouseY + 12 + document.body.scrollTop + popTopAdjust;
}
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