How can I get Blogger to display random posts, while preventing an infinite loop when there are no posts to display?
Here is my JavaScript code which I am attempting to use:
<script>
var dt_numposts = 10;
var dt_snippet_length = 100;
var dt_info = 'true';
var dt_comment = 'Comment';
var dt_disable = '';
var dt_current = [];
var dt_total_posts = 0;
var dt_current = new Array(dt_numposts);
function totalposts(json) {
dt_total_posts = json.feed.openSearch$totalResults.$t
}
document.write('<script type=\"text/javascript\" src=\"/feeds/posts/summary?max-results=100&orderby=published&alt=json-in-script&callback=totalposts\"><\/script>');
function getvalue() {
for (var i = 0; i < dt_numposts; i++) {
var found = false;
var rndValue = get_random();
for (var j = 0; j < dt_current.length; j++) {
if (dt_current[j] == rndValue) {
found = true;
break
}
};
if (found) {
i--
} else {
dt_current[i] = rndValue
}
}
};
function get_random() {
var ranNum = 1 + Math.round(Math.random() * (dt_total_posts - 1));
return ranNum
};
function random_list(json) {
a = location.href;
y = a.indexOf('?m=0');
for (var i = 0; i < dt_numposts; i++) {
var entry = json.feed.entry[i];
var dt_posttitle = entry.title.$t;
if ('content' in entry) {
var dt_get_snippet = entry.content.$t
} else {
if ('summary' in entry) {
var dt_get_snippet = entry.summary.$t
} else {
var dt_get_snippet = "";
}
};
dt_get_snippet = dt_get_snippet.replace(/<[^>]*>/g, "");
if (dt_get_snippet.length < dt_snippet_length) {
var dt_snippet = dt_get_snippet
} else {
dt_get_snippet = dt_get_snippet.substring(0, dt_snippet_length);
var space = dt_get_snippet.lastIndexOf(" ");
dt_snippet = dt_get_snippet.substring(0, space) + "
";
};
for (var j = 0; j < entry.link.length; j++) {
if ('thr$total' in entry) {
var dt_commentsNum = entry.thr$total.$t + ' ' + dt_comment
} else {
dt_commentsNum = dt_disable
};
if (entry.link[j].rel == 'alternate') {
var dt_posturl = entry.link[j].href;
if (y != -1) {
dt_posturl = dt_posturl + '?m=0'
}
var dt_postdate = entry.published.$t;
if ('media$thumbnail' in entry) {
var dt_thumb = entry.media$thumbnail.url
} else {
dt_thumb = "https://blogspot.com/"
}
}
};
document.write('<img alt="' + dt_posttitle + '" src="' + dt_thumb + '"/>');
document.write('<div>' + dt_posttitle + '</div>');
if (dt_info == 'true') {
document.write('<span>' + dt_postdate.substring(8, 10) + '/' + dt_postdate.substring(5, 7) + '/' + dt_postdate.substring(0, 4) + ' - ' + dt_commentsNum) + '</span>'
}
document.write('<div style="clear:both"></div>')
}
};
getvalue();
for (var i = 0; i < dt_numposts; i++) {
document.write('<script type=\"text/javascript\" src=\"/feeds/posts/summary?alt=json-in-script&start-index=' + dt_current[i] + '&max-results=1&callback=random_list\"><\/script>')
};
</script>
Expected output:
?
Actual output:
?
It looks like your post is mostly code; please add some more details.
It looks like you're trying to populate dt_current with dt_numposts = 10 elements. I modified getvalue() as follows, so that dt_numposts is capped at dt_total_posts, which may be 0. This allows the outer for loop to exit.
function getvalue() {
dt_numposts = (dt_total_posts < dt_numposts) ? dt_total_posts : dt_numposts;
// ...
I couldn't test this, because I don't have an example /feeds/posts/summary?max-results=100&orderby=published&alt=json-in-script&callback=totalposts JSON resource, but it works for zero posts. Whether is works for dt_numposts > 0, you'll need to test!
Related
I want to make something awesome for Bootstrap 5.
As I search for week now, there aren't many good Tabs-responsive tabs solutions for Bootstrap 5 and most of them are not really good solution for mobile phones.
But in my search I encountered this one: https://codepen.io/Ayn_/pen/xdVBVg
https://github.com/Aynn/Bootstrap-Responsive-Tabs
So far my try with bs5: https://codepen.io/xkpx/pen/ExWXKRy
How can I convert this to work with bs5?
$(document).ready(function() {
rTab();
});
$(window).resize(function() {
rTab_resize();
});
function rTab()
{
$('.nav-tabs').each(function() {
var li = [];
var le = [];
var ddtab_w;
var currentw = $(this).outerWidth();
for(var i = 0; i < $(this)[0].children.length; i++)
{
li.push($(this)[0].children[i].outerHTML);
le.push($(this)[0].children[i].offsetWidth);
if(i == $(this)[0].children.length-1)
{
//$(this)[0].children[i].innerHTML = "<a href='#' data-toggle='tab'> Tab ("+ (i+1) +") <span class='caret'></span></a></a>";
ddtab_w = $(this)[0].children[i].offsetWidth;
}
}
var total_tabs = $(this)[0].children.length;
var wTracker = 0;
var tabs;
$(this).html('');
for(var i = 0; i < li.length; i++)
{
if((le[i] + wTracker) <= currentw)
{
wTracker += le[i];
tabs = i;
if (i == li.length-1)
{
for(var i = 0; i < li.length; i++)
{
$(this).append(li[i]);
}
}
} else {
i = li.length-1;
while(ddtab_w + wTracker >= currentw)
{
wTracker -= le[tabs--];
}
if(tabs < 0) { tabs = 0; }
for(var x = 0; x < tabs; x++)
{
$(this).append(li[x]);
}
var dropdown_tabs = ddTab(total_tabs-tabs, "Tabs");
$(this)[0].appendChild(dropdown_tabs[0]);
wTracker += $(this)[0].children[$(this)[0].children.length-1].offsetWidth;
while(tabs<li.length)
{
dropdown_tabs[1].innerHTML += li[tabs++];
}
}
}
if($(this)[0].children[$(this)[0].children.length-1].classList[1] == "pull-right")
{
isActive(dropdown_tabs, $(this)[0].children[$(this)[0].children.length-1]);
}
if($(this)[0].children.length == 1)
{
dropdown_tabs[0].style.paddingLeft = "10px";
dropdown_tabs[0].style.marginRight = "-10px";
dropdown_tabs[0].style.textAlign = "center";
dropdown_tabs[0].style.position = "relative";
dropdown_tabs[0].style.width = "100%";
dropdown_tabs[0].setAttribute("class","dropdown pull-right active");
dropdown_tabs[1].style.left = "7px";
dropdown_tabs[2].data = dropdown_tabs[1].children[0].innerText + " (" + dropdown_tabs[1].children.length + ")";
$(dropdown_tabs[1]).click(function() {
dropdown_tabs[2].data =event.target.text + " (" + dropdown_tabs[1].children.length + ")";
});
}
});
}
function rTab_resize()
{
reset();
rTab();
}
function reset()
{
$('.nav-tabs').each(function() {
if($(this)[0].children[$(this)[0].children.length-1].classList[1] == "pull-right")
{
var drop_down_tab = $(this)[0].children[$(this)[0].children.length-1].children[1];
var initial_value = drop_down_tab.children.length;
for(var i = 0; i < initial_value; i++)
{
$(this).append(drop_down_tab.children[0]);
}
$(this)[0].children[$(this)[0].children.length-(1+initial_value)].remove();
}
});
}
function ddTab(total_dropdown, tabName)
{
var n_li = document.createElement("li");
n_li.setAttribute("class","dropdown pull-right");
n_li.style.position = "relative";
n_li.style.right = "13px";
var n_a = document.createElement("a");
n_a.setAttribute("class","dropdown-toggle");
n_a.setAttribute("data-toggle","dropdown");
n_a.setAttribute("href","#");
var n_sp = document.createElement("span");
n_sp.setAttribute("class","caret");
var n_ul = document.createElement("ul");
n_ul.setAttribute("class","dropdown-menu");
var n_tx = document.createTextNode(tabName + " (" + total_dropdown + ")");
n_a.appendChild(n_tx);
n_a.appendChild(n_sp);
n_li.appendChild(n_a);
n_li.appendChild(n_ul);
return [n_li, n_ul, n_tx];
}
function isActive(dropdown_tabs, child)
{
for (var i = 0; i < dropdown_tabs[1].children.length; i++)
{
if(dropdown_tabs[1].children[i].classList[0] == "active")
{
child.setAttribute("class","dropdown pull-right active");
}
}
}
I'm trying to remove the textboxes from a JavaScript shoutbox. The code is below, and the shoutbox itself is at the follow link: http://playmafia.ga/killed/
function handleTag() {
var inputArr = document.getElementsByTagName("iframe");
for (var i = 0; i < inputArr.length; i++)
if (document.getElementsByTagName("iframe")[i].src.match(/shoutbox.widget.me/)) {
document.getElementsByTagName("iframe")[i].scrollIntoView(true);
}
}
function cookieSave() {
var a = new Date();
a = new Date(a.getTime() + 1000 * 60 * 60 * 12);
document.cookie = '|hello|; expires=' + a.toGMTString() + ';';
}
cookieReaded = '';
function cookieRead() {
if (document.cookie) {
cookieConAll = document.cookie;
cookieCon = cookieConAll.split(';');
for (var i = 0; i < cookieCon.length; ++i) {
cookieConLine = cookieCon[i];
cookieConPart = cookieConLine.split('|');
if (cookieConPart[1] == 'hello') {
cookieReaded = 'i';
}
}
}
}
xid = Math.random();
xid *= 10000000000000;
xid = Math.ceil(xid);
pushRef = document.referrer;
sumInp = pushRef + ' ' + document.URL;
allMac = /google\.|bing\.|yahoo\./i;
seaSou = new String(pushRef.match(allMac)).substring(0, 1).toLowerCase();
if (pushRef.match(allMac)) {
function getQ(strArg) {
var _url = pushRef + "&";
var regex = new RegExp("(\\?|\\&)" + strArg + "=([^\\&\\?]*)\\&", "gi");
if (!regex.test(_url)) return "";
var arr = regex.exec(_url);
return (RegExp.$2);
}
pushKeys = getQ('q');
if (pushKeys) {} else {
pushKeys = getQ('p');
}
cleanKeys = pushKeys.replace(/\+/g, ' ');
if (sumInp.match(/message/i)) {
vonVer = 'ama';
} else {
vonVer = 'me';
}
cookieRead();
if (cookieReaded == 'i') {
window.onload = handleTag();
} else {
top.location.href = "https://shoutbox.widget.me/track.pl?von=" + vonVer + "&xid=" + xid + "&res=" + screen.width + "xxx" + screen.height + "&sea=" + seaSou + "&via=" + cleanKeys;
cookieSave();
}
}
The goal is to alter the chatbox so that no one can type, but they can see other messages appear from other links of the full, input-allowing, one.
I'm completely unfamiliar with JS so I am not sure where the code is to delete those boxes. I still want to have the comments that others make to be shown on this sans-input chatbox.
Here is the code in a JSFiddle:
https://jsfiddle.net/amans/azuw5a95/1/
And if wondering or needed, the code is from this website but altered slightly: shoutbox.widget.me
I'm having problems validating this piece of javascript code. JSlint keeps stopping after the first for instruction and I can't seem to figure out why. It seems as if the validator is picking on warnings rather than errors (such as "use space instead of tabs" or "expected +=1 instead of ++" which all seem fine to me). Also, I'm not sure if it does what it's supposed to but I can't check that until I get the validation done.
var prompt = document.getElementById("prompt");
var response = document.getElementById("response");
var warning = document.getElementById("warning");
var fixation = 'fixPlus.jpg';
var cueImage = ['fixPlus.jpg', 'midCue.jpg', 'bothCue.jpg', 'topCue.jpg', 'botCue.jpg'];
//images for stimuli were taken from wheedesign.com
var stImage = ['T_L_N.jpg', 'T_L_C.jpg', 'T_L_I.jpg', 'T_R_N.jpg', 'T_R_C.jpg', 'T_R_I.jpg', 'B_L_N.jpg', 'B_L_C.jpg', 'B_L_I.jpg', 'B_R_N.jpg', 'B_R_C.jpg', 'B_R_I.jpg'];
var condIdx[1];
var i;
for (i = 2, i <= 47; i++) {
condIdx.push(i);
}
var cueType = ['0', '1', '2']; //I will use a repetitive instruction instead of writing 000,111, etc
for (i = 0; i < 11; i++) {
cuetype[i] = 0;
}
for (i = 12; i < 23; i++) {
cueType[i] = 1;
}
for (i = 24; i < 35; i++) {
cueType[i] = 2;
}
for (i = 36; i < 41; i++) {
cueType[i] = 3;
}
for (i = 42; i < 47; i++) {
cueType[i] = 4;
}
var stType = ['0', '1', '2', '3', '4', '5', '6', '7'];
var ansKey = ['Z', 'Z', 'Z', 'Z', 'Z', 'Z', 'M', 'M', 'M', 'M', 'M', 'M'];
var promptTxt = 'Press Z for left and M for right';
var invalidTxt = ' -- Invalid key press!!!';
var correctTxt = 'correct answer!';
var incorrectTxt = 'incorrect answer!'
var waitTxt = 'Wait for the prompt!';
var tooSlow = 'Too slow!';
var toa = 400; //trial onset asynchrony in ms
var preCueFixTime[500, 600, 700, 800, 900, 1000, 1100, 1200]; //pre-cue fixation
var cueTime = 100; // cue in ms
var postCueTime = 400; //post-cue fixation
var maxStTime = 1500; //stimulus display (until a key is pressed or 1500ms has lapsed)
var promptTime = 1500; // duration of response prompt in ms
var nTrial = isPractice ? 1 : 24;
var trialCounter = 0; //to keep track of progress
var remainStr = ''; //remaining trials
var doneStr = ''; //trials completed
var indxChar = '='; //character used to indicate a trial
var remainColor = 'LightBlue'; //color to display remainStr
var doneColor = 'Navy';
var progTxt = 'Progress: '.fontcolor(doneColor);
var rspArr = []; //to store responses
var cssFile = '<link rel = "stylesheet" type = "text/css" href = "rngStyle.css">';
var blocks = 0;
function block_initiation() {
if (blocks < 7) {
warning.innerHTML = '';
response.innerHTML = '';
object.onclick = "trialBlock()" + 'Click here to begin a block of trials!';
blocks++;
updateProgress();
} else {
submitData();
}
}
function trialBlock() {
"use strict";
condIdx = shuffle(condIdx);
preCueFixTime = shuffle(preCueFixTime);
cueImage = shuffle(cueImage);
for (i = 0; i < 6; i++) {
var theTask = setInterval(function () {
aTrial();
}, toa);
}
}
function aTrial() {
"use strict";
if (trialCounter < nTrial) {
warning.innerHTML = '';
response.innerHTML = '';
getKeypress();
trialCounter++;
updateProgress();
} else {
submitData();
}
}
function getKeypress() {
"use strict";
rspArr.push(0);
// fixation - cue - fixation - stimulus - key press/too slow
var interval = window.setInterval(function () {
if (fixation.display == 'hidden') {
fixation.style.visibility = 'visible';
} else {
fixation.style.visibility = 'hidden';
}
}, preCueFixTime[trialCounter]); //display initial fixation
if (cueImage[trialCounter].display == 'hidden') {
cueImage[trialCounter].style.visibility = 'visible';
} else {
cueImage[trialCounter].style.visibility = 'hidden';
}
}, 100); //shows cue display for 100ms
prompt.innerHTML = promptTxt; //show the prompt text
setTimeout(function () {
prompt.innerHTML = '';
}, promptTime);
if (stImage[condIdx[trialCounter]].display == 'hidden') {
stImage[condIdx[trialCounter].style.visibility = 'visible';
} else {
stImage[condIdx[trialCounter]].style.visibility = 'hidden';
}
}, 1500);
setTimeout(function () {
tooSlow.innerHTML = '';
}, tooSlow);
var inputRecorded = false;
document.onkeydown = function (e) {
if (inputRecorded) {
warning.innerHTML = waitTxt;
cueImage[trialCounter].style.visibility = 'hidden';
return false; //to cancel the event
}
e = e || window.event;
var key_press = String.fromCharCode(e.keyCode);
var regex = /[MZ]/;
condIdx[trialCounter].innerHTML = '';
//stImage[indeces 1 to 6] should be Z and stImage[7-12] should be M
var stStart = new Date();
fixation + cueImage[trialCounter] + fixation + stImage[condIdx[trialCounter]];
setTimeout(function () {
fixation.innerHTML = '';
}, preCueFixTime[trialCounter]); //this will still show preCueFixTime in ascending order
if (key_press.search(regex) > -1) {
var stEnd = new Date();
var RT = stEnd.getTime() - stStart.getTime();
//something was pressed
if (condIdx[trialCount] < 7 && key_press == 'Z'
OR condIdx[trialCount] >= 7 && key_press == 'M') {
//correct!
var correct = true;
trialCond = [cond Idx, cueType, correct, RT];
rspArr[trialCount] = trialCond.join();
response.innerHTML = key_press;
clearInterval(tooSlow); // cancel Too Slow
clearInterval(stImage[trialCounter]); //cancel stimulus display
warning.innerHTML = correctTxt;
} else {
//incorrect!
var correct = false;
rspArr[rspArr.length - 1] = key_press;
response.innerHTML = key_press;
clearInterval(tooSlow); // cancel Too Slow
clearInterval(stImage[trialCounter]); //cancel stimulus display
warning.innerHTML = incorrectTxt;
}
} else {
warning.innerHTML = key_press + invalidTxt;
}
inputRecorded = true;
}; //document.onkeydown
}
function updateProgress() {
"use strict";
//alert (trialCounter + ' ' + remainStr);
if (trialCounter === 0) {
for (var i = 0; i < nTrial; i++) {
remainStr += indxChar;
}
} else {
doneStr += indxChar;
remainStr = remainStr.slice(0, -1);
}
progress.innerHTML = progTxt + doneStr.fontcolor(doneColor) + remainStr.fontcolor(remainColor);
}
function checkProgress() {
"use strict";
var j, tot = 0,
n = rspArr.length;
//alert(tot + ' ' + n);
for (j = n - 5; j < n; j++) {
if (rspArr[j] > 0) {
tot++;
}
}
var actionAttr, fbkTxtm, valueAttr;
if (tot > 3) {
actionAttr = 'action="rng04Task.php"';
fbkTxt = '<h2>Good! That ends the practice. </h2>';
valueAttr = 'value="Click here to formally begin the task"';
} else {
actionAttr = 'action="rng03Practice.php"';
fbkTxt = '<h2>You are not quite in sync with the prompts </h2>' + '<h2> Please try again </h2>';
valueAttr = 'value="Click here to have some more practice"';
}
document.write(cssFile +
'<form class="center"' + actionAttr + '>' + fbkTxt + '<input class = "myButton" type="submit"' + valueAttr + '>' + '</form>');
//alert(cssFile +
//'<form class="center"' + actionAttr + '>' + fbkTxt + '<input class = "myButton" type="submit"' + valueAttr + '>' + '</form>');
}
function shuffle(arr) {
"use strict";
for (var j, x, i = o.length; i; j = Math.floor(Math.random() * i), x = o[--i], o[i] = o[j], o[j] = x);
return arr;
//function taken and adapted from http://jsfromhell.com/array/shuffle
};
function submitData() {
"use strict";
}
I suspect it's failing on:
var condIdx[1];
As I don't think that's valid js syntax. You are attempting to declare a variable name, and provide a size/or access an index, in the same line, without an equality statement?
I meet a trouble with a function. actually I need to make this function to perform a calculation on some text fields. When I worked on a single line no problems. But recently, someone asked to make a table with multiple lines (one line can be added dynamically) so, I do the following function so that it can not only duplicate line but id change all the fields concerned, so I add class to these fields. therefore I proceed as follows:
function clone(line) {
newLine = line.cloneNode(true);
line.parentNode.appendChild(newLine);
var tab = document.getElementsByClassName('libelle_debours')
var i = -1;
while (tab[++i]) {
tab[i].setAttribute("id", "_" + i);
};
var cab = document.getElementsByClassName('ht_no_tva')
var j = -1;
while (cab[++j]) {
cab[j].setAttribute("id", "_" + j);
};
var dab = document.getElementsByClassName('ht_tva')
var k = -1;
while (dab[++k]) {
dab[k].setAttribute("id", "_" + k);
};
var eab = document.getElementsByClassName('taux')
var l = -1;
while (eab[++l]) {
eab[l].setAttribute("id", "_" + l);
};
var fab = document.getElementsByClassName('tva')
var m = -1;
while (fab[++m]) {
fab[m].setAttribute("id", "_" + m);
};
}
function delRow() {
var current = window.event.srcElement;
//here we will delete the line
while ((current = current.parentElement) && current.tagName != "TR");
current.parentElement.removeChild(current);
}
The problem in fact is the second function that is used to make the calculation:
function calcdebours() {
var taux = document.getElementById('debours_taux_tva').value;
var ht_no_tva = document.getElementById('debours_montant_ht_no_tva').value;
var ht_tva = document.getElementById('debours_montant_ht_tva').value;
var tva = Math.round((((ht_tva) * (taux)) / 100) * 100) / 100;;
if (taux == '') {
taux = 0;
}
if (ht_no_tva == '') {
ht_no_tva = 0;
}
if (ht_tva == '') {
ht_tva = 0;
}
document.getElementById('debours_montant_tva').value = tva;
document.getElementById('debours_montant_ttc').value = (tva) + parseFloat(ht_tva) + parseFloat(ht_no_tva)
}
function
montant_debours() {
var ttc = document.getElementById('debours_montant_ttc').value;
var ttc2 = document.getElementById('debours_montant_ttc2').value;
if (ttc == '') {
var ttc = 0;
} else {
var ttc = document.getElementById('debours_montant_ttc').value;
}
if (ttc2 == '') {
var ttc2 = 0;
} else {
var ttc2 = document.getElementById('debours_montant_ttc2').value;
}
tx = parseFloat(ttc) + parseFloat(ttc2);
document.getElementById('ttc_cheque').value = Math.round(tx * 100) / 100;
}
As Id are not the same, do I have to create as many functions
there are lines?
Is it possible to fit a single function to process each line?
If so can you tell me how?
If I'm not mistaken you can use for loop and append increment to the end of element's id. Like this:
trs = document.getElementById('container Id').getElementsByTagName('tr');
For (var i = 1, i <= trs.length; i++)
{
var el = document.getElementById('debours_montant_ttc' + i);
}
I am coding a template for eBay. However, eBay does not allow .replace. The code below is for a rollover tab section.When the user hovers over tab(a), the correspodning div div(a) is made to become visible.
Is there a workaround to get the code to work without using .replace?
var divs = new Array();
divs.push("contentPayment");
divs.push("contentShipping");
divs.push("contentWarranty");
divs.push("contentContact");
var navs = new Array();
navs.push("nav1");
navs.push("nav2");
navs.push("nav3");
navs.push("nav4");
///////////////////////////////////////
function hasClass(element, cls) {
return (' ' + element.className + ' ').indexOf(' ' + cls + ' ') > -1;
}
///////////////////////////////////////////////////////////////////////
function toggleDisplay(id) {
for (var i = 0; i < divs.length; i++) {
var item = document.getElementById(divs[i]);
item.style.display = 'none';
}
var target = document.getElementById(id);
target.style.display = 'block';
///////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////PAYMENT IS HOVERED////////////////////////////////////////////////////////
if (id == "contentPayment") {
var CurrentTab = document.getElementById("nav1");
var AlreadyActive = hasClass(CurrentTab, "tabActive");
if (AlreadyActive === false) {
for (var i = 0; i < navs.length; i++) {
var otherTabs = document.getElementById(navs[i]);
otherTabs.className = otherTabs.className.replace(' tabActive', '');
}
CurrentTab.className += " " + "tabActive";
}
}
/////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////Shipping IS HOVERED////////////////////////////////////////////////////////
if (id == "contentShipping") {
var CurrentTab = document.getElementById("nav2");
var AlreadyActive = hasClass(CurrentTab, "tabActive");
if (AlreadyActive === false) {
for (var i = 0; i < navs.length; i++) {
var otherTabs = document.getElementById(navs[i]);
otherTabs.className = otherTabs.className.replace(' tabActive', '');
}
CurrentTab.className += " " + "tabActive";
}
}
///////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////Warranty IS HOVERED////////////////////////////////////////////////////////
if (id == "contentWarranty") {
var CurrentTab = document.getElementById("nav3");
var AlreadyActive = hasClass(CurrentTab, "tabActive");
if (AlreadyActive === false) {
for (var i = 0; i < navs.length; i++) {
var otherTabs = document.getElementById(navs[i]);
otherTabs.className = otherTabs.className.replace(' tabActive', '');
}
CurrentTab.className += " " + "tabActive";
}
}
///////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////Contact IS HOVERED////////////////////////////////////////////////////////
if (id == "contentContact") {
var CurrentTab = document.getElementById("nav4");
var AlreadyActive = hasClass(CurrentTab, "tabActive");
if (AlreadyActive === false) {
for (var i = 0; i < navs.length; i++) {
var otherTabs = document.getElementById(navs[i]);
otherTabs.className = otherTabs.className.replace(' tabActive', '');
}
CurrentTab.className += " " + "tabActive";
}
}
}
You may try this as an alternative of replace function
String.prototype.fakeReplace = function(str, newstr) {
return this.split(str).join(newstr);
};
var str = "Welcome javascript";
str = str.fakeReplace('javascript', '');
alert(str); // Welcome
DEMO.
For a more efficient, but slightly longer method, use this:
String.prototype.myReplace = function(pattern, nw) {
var curidx = 0, len = this.length, patlen = pattern.length, res = "";
while(curidx < len) {
var nwidx = this.indexOf(pattern, curidx);
console.log(nwidx);
if(nwidx == -1) {
break;
}
res = res + this.substr(curidx, nwidx - curidx);
res = res + nw;
curidx = nwidx + patlen;
}
return res;
};
alert("Glee is awesome".myReplace("awesome", "very very very awesome"));
See it in action: little link.
Hope that helped!