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JavaScript - Javascript Suddenly Doesn't Work In Chrome
Hi every one, i'm new in this forum and also quite new in coding
i wrote some code to login and register with php, also using some function with javascript, everything worked fine also with chrome, but suddenly, without change of any code, chrome doesn't activate js functions while FF and IE do activate them. can anyone suggest what could be the reason? ---Edit: as suddenly as it stopped, now it working again. chrome works in mysterious ways... Similar TutorialsI'm new to the forum. So hi everyone. The code below works fine on IE and FF but not on Google Chrome. Can someone tell me where I'm doing wrong? Thank you for your answers in advance. Im really looking forward much to hearing from you. You can preview the below code by pasting it to Frontpage, Dreamweaver and etc. Quote: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> <script type="text/JavaScript"> <!-- function show(id) { if (document.getElementById(id).style.display == 'none') { document.getElementById(id).style.display = ''; } } //--> <!-- function hide(id) { document.getElementById(id).style.display = 'none'; } //--> </script> </head> <body> <div> <div> <table cellspacing="1" cols="3" border="0"> <tbody> <td><a onfocus="hide('tblB');hide('tblC');show('tblA');" href="#">A</a> <td><a onfocus="hide('tblA');hide('tblC');show('tblB');" href="#">B</a> <td><a onfocus="hide('tblB');hide('tblA');show('tblC');" href="#">C</a> </td> </tr> </tbody> </table> </div> <div> <table id="tblA" style="DISPLAY: none" cols="1" cellpadding="2"> <tbody> <tr valign="top" align="left"> <td> You select A, table tblA is shown </td> </tr> </tbody> </table> </div> <div> <table id="tblB" style="DISPLAY: none" cols="1" cellpadding="2"> <tbody> <tr valign="top" align="left"> <td> You select B, table tblB is shown </td> </tr> </tbody> </table> </div> <div> <table id="tblC" style="DISPLAY: none" cols="1" cellpadding="2"> <tbody> <tr valign="top" align="left"> <td> You select C, table tblC is shown </td> </tr> </tbody> </table> </div> </div> </body> </html> Hi there, I hope I post this in the right section. I'm trying to do a redirect using the below code: <script type="text/javascript"> window.location.href = "http://google.com" </script> FF and IE work as they should. Chrome doesn't. The request above to http://google.com, gets a 'canceled' status in Chrome browser > Development tools > "Network". I've tried several other functions: location.href = url location.replace(url) document.location = url location.assign(url) window.open(url, '_self') Same code pasted within a local html file works fine. Below is the redirect request that it's canceled by chrome: http://pastebin.com/hD36M1RG Any clues? Thanks This is puzzling me. It's an incremental search function. Any help for a Javascript novice much appreciated: Code: $(function () {
$('#quickFilter').incrementalFilter({
items: 'dl.entryList > dt',
foundCounter: '#resultCount',
totalCounter: '#totalCounter',
minChars: 2
}).focus();
})
... here's the rest of it: Code: (function($) {
var IncrementalFilter = function(params){
var setting = this.setting = {
input: undefined,
items: undefined,
searchScope: '*',
minChars: 2,
useHighlight: true,
foundCounter: undefined,
totalCounter: undefined,
highlightElem: $('<em class="highlight" />'),
foundClass: 'found',
zeroClass: 'zero'
}
$.extend(setting,params)
this.input = $(setting.input);
this.items = $(setting.items);
this.minChars = setting.minChars;
if(setting.foundCounter){
this.totalCounter = setting.totalCounter;
this.foundCounter = new IncrementalFilter.Counter(setting);
}
this.formerQuery = '';
this.itemData = [];
this.init();
}
IncrementalFilter.prototype = {
makeData: function(){
var that = this;
this.items.each(function(){
var obj = [$(this)]
if($(this).is('dt')){
obj.push($(this).next())
}
that.itemData.push(new IncrementalFilter.SearchedItem(obj,that.setting));
})
if(this.foundCounter){
this.foundCounter.refresh(this.itemData.length);
if(this.totalCounter){
$(this.totalCounter).html(this.foundCounter.all)
}
}
},
processQuery: function(query){
var tempq = this.escapeQuery(query)
tempq = $.trim(tempq).split(/\s+/);
var queries = []
for(var i=0,l=tempq.length;i<l;i++){
for(var j=0,m=tempq.length;j<m;j++){
if(i!=j && tempq[i] && (tempq[i] == tempq[j]
|| RegExp(tempq[i]).test(tempq[j])
|| tempq[i].length < this.minChars)){
tempq.splice(i,1)
l = m = tempq.length;
}
}
if(tempq[i]){
queries.push(tempq[i])
}
}
if(queries.join(' ') != this.formerQuery){
this.search(queries);
this.formerQuery = queries.join(' ');
}
},
escapeQuery: function(query){
var escapeChars = '.+*^$?()[]{}';
var res = query;
for(var i=0,l=escapeChars.length;i<l;i++){
var ec = escapeChars.charAt(i);
res = res.replace(RegExp('\\'+ec,'g'),'\\'+ec);
}
return res;
},
search: function(queries){
var that = this;
var count = 0;
$(that.itemData).each(function(){
var self = this;
var matchCount = 0;
$.each(queries,function(){
if(RegExp(this,'i').test(self.text))
matchCount++;
})
if(matchCount == queries.length){
this.showItem()
this.clearHighlight(function(){
$.each(queries,function(){
self.highlightWord(this)
})
});
count++;
}else{
this.hideItem();
}
})
if(this.foundCounter){
this.foundCounter.refresh(count)
}
},
reset: function(){
var that = this;
$(this.itemData).each(function(){
this.showItem();
this.clearHighlight();
if(that.foundCounter){
that.foundCounter.reset();
}
})
},
setEvent: function(){
var that = this;
this.input.bind('keyup',function(){
var val = $(this).val();
if(val.length >= that.minChars){
that.processQuery(val)
}else{
that.reset();
}
})
},
init: function(){
this.makeData();
this.setEvent();
if(this.input.val().length >= this.minChars){
this.processQuery(this.input.val())
}
}
}
/**
*@param obj {array}
**/
IncrementalFilter.SearchedItem = function(obj,setting){
this.useHighlight = (setting.useHighlight && $.fn.highlightText && $.fn.removeOuterTag)
if(this.useHighlight){
this.highlightElem = setting.highlightElem || $('<em class="highlight" />');
this.highlightExpr = /^<(\w+)/.exec($('<div />').append(this.highlightElem).html())[1]
+ '.'+this.highlightElem.attr('class').split(/\s/).join('.');
}
this.text = '';
this.obj = [];
for(var i=0,l=obj.length;i<l;i++){
var temp = obj[i];
this.obj[i] = {'elem':temp,'orgsrc':temp.html()}
this.text += obj[i].text();
}
}
IncrementalFilter.SearchedItem.prototype = {
hideItem: function(){
$(this.obj).each(function(){
this.elem.hide();
})
return this;
},
showItem: function(){
$(this.obj).each(function(){
this.elem.show();
})
return this;
},
clearHighlight: function(callback){
if(!this.useHighlight) return this;
var that = this;
$(this.obj).each(function(){
$(that.highlightExpr,this.elem).removeOuterTag()
})
if(callback) callback();
return this;
},
highlightWord: function(word){
if(!this.useHighlight) return this;
var that = this;
var query = new RegExp(word,'gi')
$(this.obj).each(function(){
this.elem.highlightText(query,that.highlightElem)
})
return this;
}
}
IncrementalFilter.Counter = function(setting){
if(!setting || !setting.foundCounter) return undefined;
this.obj = $(setting.foundCounter);
this.foundClass = setting.foundClass || 'found';
this.zeroClass = setting.zeroClass || 'zero';
this.all = undefined;
this.refresh = function(count){
this.obj.html(count);
if(!this.all){
this.all = count;
}
if(count == 0){
this.zero()
}else if(count < this.all){
this.highlight();
}
}
this.reset = function(){
this.refresh(this.all);
this.obj
.removeClass(this.foundClass)
.removeClass(this.zeroClass)
}
this.highlight = function(){
this.obj
.removeClass(this.zeroClass)
.addClass(this.foundClass)
}
this.zero = function(){
this.obj
.removeClass(this.foundClass)
.addClass(this.zeroClass)
}
return this;
}
$.fn.incrementalFilter = function(params){
return this.each(function(){
if(typeof params == 'string' || params.size){
new IncrementalFilter({input:$(this),items:params})
}else if(typeof params == 'object'){
params.input = $(this);
new IncrementalFilter(params)
}
});
};
Hi! I'm new to JavaScript and I've done some small adjustments to my clients site, but it won't show properly in IE (the shadowbox js at least.). I thought js was accepted in all newer browsers. Do you have a quick fix or idea on why it doesn't work? You can view source on my site, I use mootools, and shadowbox/corners and rightclick blocker. Is it generally a 'bad thing' to use js in webpages I want everyone to view in the same way? I tried the same effects with CSS but it's not supported in the same way corss-browser, unfortunately. The 'no selection' CSS class I have on the site is also not accepted in IE. It's very annoying! http://santinacrolla.ihaarr.com/p thank you in advance! It can be found right he http://arkdesigns.ca/AttilaKomaromiJavaCalculator.htm I have javascript enabled on my browsers but it still doesn't work. I see the calculator but pushing the buttons does nothing Any help is appreciated My code is: Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Javascript Calculator</title>
<style>
<!-- CSS STYLES GO HERE -->
.container {
width:500px;
height:500px;
}
.equ {
width:99%;
height:20px;
font-size:20px;
text-align:right;
margin-bottom:15px;
}
table {
border:1px solid black;
padding:5px;
width:100%;
}
table td {
margin:3px;
text-align:center;
width:20%;
}
.buttons {
width:100%;
height:50px;
font-size:15px;
}
</style>
<script type="text/javascript" src="javascript.js">
</script>
</head>
<body>
<div class="container">
<table cellspacing="0">
<tr>
<td colspan="5"><input class="equ" type="input" disabled="disabled" id="equation" value="0"/><input type="hidden" id="previousType" value="-1"/></td>
</tr>
<tr>
<td><input class="buttons" type="button" name="sin" value="sin" onclick="solve ('sin')" /></td>
<td><input class="buttons" type="button" name="cos" value="cos" onclick="solve ('cos')" /></td>
<td><input class="buttons" type="button" name="tan" value="tan" onclick="solve('tan')" /></td>
<td><input class="buttons" type="button" name="sqrt" value="√" onclick="solve('sqrt')" /></td>
</tr>
<tr>
<td><input class="buttons" type="button" name="back" value="←" onclick="remove ();"/></td>
<td colspan="2"><input class="buttons" type="button" name="erase" value="C" onclick="clear_equation ();" /></td>
<td><input class="buttons" type="button" name="divide" value="/" onclick="equation (this.value, 1)"/></td>
</tr>
<tr>
<td><input class="buttons" type="button" name="seven" value="7" onclick="equation (this.value, 2)"/></td>
<td><input class="buttons" type="button" name="eight" value="8" onclick="equation (this.value, 2)"/></td>
<td><input class="buttons" type="button" name="nine" value="9" onclick="equation (this.value, 2)"/></td>
<td><input class="buttons" type="button" name="multiple" value="*" onclick="equation (this.value, 1)"/></td>
</tr>
<tr>
<td><input class="buttons" type="button" name="four" value="4" onclick="equation (this.value, 2)"/></td>
<td><input class="buttons" type="button" name="five" value="5" onclick="equation (this.value, 2)"/></td>
<td><input class="buttons" type="button" name="six" value="6" onclick="equation (this.value, 2)"/></td>
<td><input class="buttons" type="button" name="subtract" value="-" onclick="equation (this.value, 1)"/></td>
</tr>
<tr>
<td><input class="buttons" type="button" name="one" value="1" onclick="equation (this.value, 2)"/></td>
<td><input class="buttons" type="button" name="two" value="2" onclick="equation (this.value, 2)"/></td>
<td><input class="buttons" type="button" name="three" value="3" onclick="equation (this.value, 2)"/></td>
<td><input class="buttons" type="button" name="plus" value="+" onclick="equation (this.value, 1)"/></td>
</tr>
<tr>
<td colspan="2"><input class="buttons" type="button" name="zero" value="0" onclick="equation (this.value, 2)"/></td>
<td><input class="buttons" type="button" name="decimal" value="." onclick="equation (this.value, 3)"/></td>
<td><input class="buttons" type="button" name="equal" value="=" onclick="solve ('');"/></td>
</tr>
</table>
</div>
</body>
</html>
Hello. I have a youtube video that autoplays everytime one opens the webpage containing the video. The only extra parameter that causes the video to autoplay is having the following added at the end of the embed src link: "&autoplay=1" If that is not present or if a zero is present in place of the 1, the video does not autoplay. I would like the video to play only once per session. If one is visiting the webpage a second time, the parameter above should not be present or the 1 should be a zero. I am modifying attempting to modify this code: http://www.javascriptkit.com/script/...2/postit.shtml and I am able to get differnt urls to print on screen depending if it's a first visit or not. Problem 1: I cannot however get this to work in Google Chrome. Problem 2: When I attempt to get the url to be printed inside the embed src [/B]link, which is inside the object tag, the javascript either gets printed or that portion is ignored. I don't know if this is because of the quotations and the way I am handling them or if because javascript cannot be inserted inside an object tag. Here is the code: Code: <html>
<body>
<br><br>
<script type="text/javascript">
//Post-it only once per browser session? (0=no, 1=yes)
//Specifying 0 will cause postit to display every time page is loaded
var once_per_browser=1
///No need to edit beyond here///
/* var ns4=document.layers
var ie4=document.all
var ns6=document.getElementById&&!document.all
if (ns4)
crossobj=document.layers.postit
else if (ie4||ns6)
crossobj=ns6? document.getElementById("postit") : document.all.postit
function closeit(){
if (ie4||ns6)
crossobj.style.visibility="hidden"
else if (ns4)
crossobj.visibility="hide"
} */
var url = "\"http://www.youtube.com/blah/version=3&hl=en_US&fs=1\"";
function get_cookie(Name) {
var search = Name + "="
var returnvalue = "";
if (document.cookie.length > 0) {
offset = document.cookie.indexOf(search)
if (offset != -1) { // if cookie exists
offset += search.length
// set index of beginning of value
end = document.cookie.indexOf(";", offset);
// set index of end of cookie value
if (end == -1)
end = document.cookie.length;
returnvalue=unescape(document.cookie.substring(offset, end))
}
}
return returnvalue;
}
function showornot(){
if (get_cookie('postdisplay')==''){
showit()
document.cookie="postdisplay=yes"
}
}
function showit(){
url = "\"http://www.youtube.com/blah/version=3&hl=en_US&fs=1&autoplay=1\"";
/*if (ie4||ns6)
crossobj.style.visibility="visible"
else if (ns4)
crossobj.visibility="show" */
}
if (once_per_browser)
showornot()
else
showit()
</script>
<b>Outside the Object Tag:</b> <br>
<script type="text/javascript">document.write(url);</script>
<br><br>
<b>In the Object Tag</b>
<br><br>
<object width="570" height="250"><param name="movie" value="http://www.youtube.com/blah?version=3&hl=en_US&fs=1"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src=<script type="text/javascript">document.write(url);</script> type="application/x-shockwave-flash" width="570" height="250" allowscriptaccess="always" allowfullscreen="true"></embed></object>
</body>
</html>
i need help with this code why isnt it redirecting me to my other webpage heres the code
Code: <form name="loginform">
<label>User name</label>
<input type="text" name="usr" placeholder="username">
<label>Password</label>
<input type="password" name="pword" placeholder="password">
<input type="submit" value="Login" onSubmit="validateForm();" />
</form>
<script>
function validateForm() {
var un = document.loginform.usr.value;
var pw = document.loginform.pword.value;
var username = "username";
var password = "password";
if ((un == username) && (pw == password)) {
window.location = "main.html";
return false;
}
else {
alert ("Login was unsuccessful, please check your username and password");
}
}
</script>
I have a website at: http://www.zionism101.org/defaultfornow.aspx The page works on Google Chrome, Mozilla Firefox, and IE-9. It sort-of works on IE-8, however, the problem is that on IE-8, there is about 2 seconds where everything is shown on top of everything else in a mess. This is bad. The website is unusual in that it uses a menu to slide screens from right to left. This has implications. For instance, I need the menu to appear on all screens, so I use absolute positioning, and then use javascript to calculate the center position. The same goes for a logo image. And on top of that, some screens (which are really DIVs) have items positioned by absolute and relative positioning within them, and those positions are often calculated via javascript (and then set). On IE-8, the result is not good. I think what is happening is that the browser first shows everything as it appears before javascript is run, and then slowly the javascript is run, which puts everything in the correct position. So initially, not only is everything in the wrong position, but different DIVs appear on top of each other. I could tell every user to get IE-9 or chrome, but thats not a good solution. Thanks, Gid P.S. one solution might be to make the screen go black for an instant, until everything has settled down. If thats the only solution, how would I do that? P.P.S. there are actually 3 pages in the site: the login page, the logout page, and the founders page. Everytime the user switches between them, the jumble for 2 seconds occurs. Voting button on the poll in the left column works fine if you take the sharethis javascripts out. Why won't they work together though? <script type="text/javascript" src="http://www.claimsheaven.co.uk/polls/admin/script.js"></script> <script type="text/javascript">var switchTo5x=true;</script> <script type="text/javascript" src="http://w.sharethis.com/button/buttons.js"></script> <script type="text/javascript" src="http://s.sharethis.com/loader.js"></script> e.g. on this page: http://www.claimsheaven.co.uk/news/20120305.php Hi Friends, I am really tired with Chrome , one of my window.open() Stuff work fine in FF and Opera in Fedora O.S. But Chrome Did not , my code is like: <script type="text/javascript"> function getpage(id, type){ $.ajax({ type: "POST", data: "key="+id, async: false, url: "<?php echo site_url(); ?>/server/precp/"+type, success: function (msg) { window.open("<?php echo site_url(); ?>/server/cplogin/"+msg, "autologin"); } }); } </script> and it call in another JavaScript function like: function doKeyup(id,e) { if(e == 13) { //alert("e:"+e); var cp = $("table#serverdata tbody tr#container_tr.row_no td:nth-child(7) a#cp").html(); var dc = $("table#serverdata tbody tr#container_tr.row_no td:nth-child(7) a#dc").html(); if(cp != null || dc != null ) { var firstId = $("table#serverdata tbody tr#container_tr.row_no td:nth-child(1) input[type=checkbox]").val(); } if(cp != null) { alert("Enter here"); getpage(firstId,'cp'); return false; } and it firstly call from onkeyup as : <input type="text" name="find_text0" id="find_text0" autocomplete="off" <?php if ('B' == $sb_pos) { ?> onfocus="document.getElementById('find_text1').value='';" <?php } ?> onkeyup = "return doKeyup('0',event.keyCode);" /> Please Give me a Solution ASAP. Thankfully Anes I have a few tabs on my website. They're each set to the corresponding id in the JS file. It's supposed to add #tab-1 to the end of the URL in the users browser when it's clicked. For example, when a user is at mypage.com and they click on the tab, it ads mypage.com/#tab-1 to the end. How come it doesn't do what I want when I click it though? Here's an example of how it's setup. HTML: <a href="#tab-1" id="tab1">Text</a> JavaScript: document.getElementById("tab1").onclick = function(){ this.href += "#tab-1"; } This is a script which has a window slide down on the page and a user can choose yes/no to continue. It works in all browsers other than IE...any help please? If you need more info, please let me know. Thanks. <script language="JavaScript" type="text/javascript"> <!-- var allowpop=1; function popWin(){ var ppl="popLayer";var objppl=findObj(ppl); if (objppl==null){return;}// if the layer does not exist, do nothing. var args=arguments,movetoX=parseInt(args[0]),movetoY=parseInt(args[1]),movespeed=parseInt(args[2]); var cycle=10,pxl=""; if(!document.layers){objppl=objppl.style;} if(objppl.tmofn!=null){clearTimeout(objppl.tmofn);} var pplcoordX=parseInt(objppl.left),pplcoordY=parseInt(objppl.top); var xX=movetoX,yY=movetoY;if((pplcoordX!=movetoX)||(pplcoordY!=movetoY)){ var moveX=((movetoX-pplcoordX)/movespeed),moveY=((movetoY-pplcoordY)/movespeed); moveX=(moveX>0)?Math.ceil(moveX):Math.floor(moveX);movetoX=pplcoordX+moveX; moveY=(moveY>0)?Math.ceil(moveY):Math.floor(moveY);movetoY=pplcoordY+moveY; if((parseInt(navigator.appVersion)>4||navigator.userAgent.indexOf("MSIE")>-1) && (!window.opera)) {pxl="px";} if (moveX!=0){eval("objppl.left='" + movetoX + pxl + "'");} if (moveY != 0) {eval("objppl.top = '" + movetoY + pxl + "'");} var sFunction = "popWin(" + xX + "," + yY + "," + movespeed+ ")"; objppl.tmofn = setTimeout(sFunction,cycle); } } function findObj(theObj, theDoc){ var p, i, foundObj; if(!theDoc) theDoc = document; if((p = theObj.indexOf("?")) > 0 && parent.frames.length) {theDoc = parent.frames[theObj.substring(p+1)].document; theObj = theObj.substring(0,p);} if(!(foundObj = theDoc[theObj]) && theDoc.all) foundObj = theDoc.all[theObj]; for (i=0; !foundObj && i < theDoc.forms.length; i++) foundObj = theDoc.forms[i][theObj]; for(i=0; !foundObj && theDoc.layers && i < theDoc.layers.length; i++) foundObj = findObj(theObj,theDoc.layers[i].document); if(!foundObj && document.getElementById) foundObj = document.getElementById(theObj); return foundObj; } function hideLayer(layername){ layer=findObj(layername); if(layer.style){layer=layer.style;} layer.visibility='hidden'; } // --> </script> Below is code using the onmouseover event, but it doesn't work. The only thing that appears in the status bar is the URL. What am I doing wrong? Code: <a href="http://codingforums.com" onmouseover="window.status='This is an OnMouseOver event'; return true" onmouseout="window.status=' '; return true">Put your mouse here to see status info change at bottom.</a> Hi! What am doing wrong? The script works -- identifies blank fields -- but the second function (change_subject) is ignored. This is the script: Code: <HEAD>
<script>
function is_filled()
{
if (form_1.realname.value=="")
{
alert("Please enter your name")
form_1.realname.focus()
return false
}
if (form_1.subject.value=="")
{
alert("Please enter a subject")
form_1.message.focus()
return false
}
else
return true
};
function change_subject
{
form_1.subject.value="form_1.realname.value + '_' + form_1.subject.value"
};
</script>
</HEAD>
This is the FORM (used for MSA FormMail): Code: <form name="form_1"; onSubmit="return is_filled()"; on Submit="change_subject()"; method="post"; action="http://gb2gf.org/cgi-sys/FormMail.cgi">
<input type="hidden" name="recipient" value="drt@gb2gf.org">
<input type="hidden" name="required" value="greeting,realname,city_state,email_1,email_2,message">
<input type="hidden" name="sort" value="order:greeting,realname,city_state,email_1,email_2,message">
<input type="hidden" name="redirect" value="http://www.gb2gf.org/thanks.htm">
<!-- Input fields here -->
</form>
Thanks! Dr. T. Heya, I wrote the following page in a day or two (please don't mind the layout). Everything seems to work excellent, apart from in Firefox (FF) in which it doesn't seem to work at all. None of the other browsers have any trouble with it. I'm pretty new to Javascript (everything you see in the source code is pretty much all I know) and I have absolutely no idea why it doesn't work in Firefox. The page in question could be found [link has been removed]. It's all there is to it. So yeah, how to actually make this work in FF? Thanks a whole bunch in advance! Much appreciated. I've got a form textarea on my site, which after being submitted is stripped by my php file. Then my javascript kicks in and does some analysis of the entered text. However everytime the user entered a hard return within the textarea my javascript gives me an error 'tekenreeks niet afgesloten' which means something like 'string is not closed'. Therefore I decided to replace all occurences of chr(10) and chr(13) with ok2 (just some random characters), I did this with php which worked fine, and I didn't get the javascript error. However I need to reshow the entered text (original) to the user, so I need to restore the old values. I tried Code: result.waarde.replace('ok2', 'chr(13)');
but it doesn't work, as it still displays ok2. I'm no expert in javascript, but how can I replace those characters by the hard returns? Oh yeah I'll show some more coding, perhaps the error can be found the Code: result.waarde.replace('mdw', 'chr(13)');container.innerHTML = result.waarde;
and in my html: Code: <div id='waarde' style="width:500px;"></div> hello... script doesn't work.. it does work in IE but not in another browser like mozilla,opera & safari? what should I do?.. Code: //Current HTML of page
var html="";
//View of the page, Normal (Design), HTML, Preview
var currentview=0;
//Hold window objects for the color, table and properties dialogs
var table_dialog, color_dialog, properties_dialog;
//Current color action, ForeColor, or BackColor,
//used for communication between PageCreate window and Color dialog window
var pp;
//Is used to disable use of design tools in HTML or Preview mode
var enabletoolbar=false;
//Variable counter used to index the search in the document
var n=0;
function InitEditor(){
//Init editor in design mode,
maineditor.document.designMode=docmode;
//Write a blank page
WriteDefaultPage();
//Disable context menu
maineditor.document.oncontextmenu=new Function("return false;");
//Set focus to the editor
maineditor.focus();
}
function EditorView(view){
//Changes editor view to Normal, HTML, and Preview
if(currentview==1){
//If the last view was HTML then get the HTML edited by user in HTML mode
html=maineditor.document.body.innerText;
}
//If the last mode was Normal then get the whole HTML content of the page
else html=maineditor.document.all.tags("HTML")[0].outerHTML;
if(view==0){
//Normal Mode
EnableToolbar(true);
maineditor.location="about:blank";
maineditor.document.designMode=docmode;
maineditor.document.open("text/html");
maineditor.document.write(html);
maineditor.document.close();
maineditor.document.oncontextmenu=new Function("return false;");
maineditor.focus();
}
if(view==1){
//HTML Mode
EnableToolbar(false);
maineditor.location="about:blank";
maineditor.document.designMode=docmode;
WriteDefaultPage();
HTMLView();
maineditor.document.oncontextmenu=new Function("return false;");
}
if(view==2){
//Preview Mode
EnableToolbar(false);
maineditor.location="about:blank";
//Disable page editing
maineditor.document.designMode="Inherit";
//Write the HTML of the page
maineditor.document.open("text/html");
maineditor.document.write(html);
maineditor.document.close();
//Enable context menu
maineditor.document.oncontextmenu=new Function("return true;");
}
//Set current view
currentview=view;
}
function EnableToolbar(enable){
//Enable or disable toolbar
enabletoolbar=enable;
}
function OpenFile(){
if(window.confirm("Do you want to save changes in the current document?")){
//Show Save As Dialog
maineditor.document.execCommand("SaveAs");
}
fileopen_dialog.style.visibility="visible";
}
function OpenSelectedFile(){
//Check if the file is an HTML page
if(document.fileselect.thefile.value.indexOf(".htm")==-1){
window.alert("The selected file is not an HTML page, please select a valid HTML file");
return;
}
//Hide the open file dialog
fileopen_dialog.style.visibility="hidden";
//Create the FSO object
var fso=new ActiveXObject("Scripting.FileSystemObject");
//Open the selected file
var f=fso.OpenTextFile(document.fileselect.thefile.value);
//Get the content of the file
var thehtml=f.ReadAll();
//Close the file
f.close();
//Write a blank page
maineditor.window.location="about:blank";
//Write the HTML content
maineditor.document.open("text/html");
maineditor.document.write(thehtml);
maineditor.document.close();
//Set focus to editor
maineditor.focus();
}
function WriteDefaultPage(){
//Writes a blank HTML page in the editor
var pagehtml="<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; " +
"charset=windows-1252\">\n<meta name=\"GENERATOR\" content=\"PageCreate\">\n" +
"<title>New Page</title>\n</head>\n<body>\n</body>\n</html>";
maineditor.document.open("text/html");
maineditor.document.write(pagehtml);
maineditor.document.close();
}
function NewPage(){
if(window.confirm("Do you want to save changes in the current document?")){
//Show Save As Dialog
maineditor.document.execCommand("SaveAs");
}
//Write a blank page
maineditor.window.location="about:blank";
WriteDefaultPage();
//Set focus to editor
maineditor.focus();
}
function HTMLView(){
//Switch to HTML view
maineditor.document.body.innerHTML="";
maineditor.document.body.innerText=html;
}
function TableOn(table, on){
//Highlights the table on which the mouse is over
if(on) table.style.backgroundColor="#95AFFF";
else table.style.backgroundColor="#82DF82";
}
function ToolbarOn(toolon){
//Highlights on or off the current toolbar
//Get the toolbar button on which the mouse is over
var tool=event.srcElement;
//Change background color
if(toolon){
tool.style.backgroundColor="#B4A0FE";
tool.style.borderColor="#000000";
}
else{
tool.style.backgroundColor="#D1D1D1";
tool.style.borderColor="#D1D1D1";
}
}
function FindInPage(showdialog){
//Shows the Find and Replace Dialog
var display="visible";
if(showdialog==false) display="hidden";
find_dialog.style.visibility=display;
if(showdialog!=false) document.find.findwhat.focus();
}
function FindIt(str, replacestr, newstr){
//This functions searchs for a string in the document
//and if specified then replaces it with a new string
if(str==""){
//If no string to search entered
alert("Enter a string to search");
document.find.findwhat.focus();
return;
}
//Creates a range in the document
txt = maineditor.document.body.createTextRange();
//Loop to find the string in the document
for (i = 0; i <= n && (found = txt.findText(str)) != false; i++) {
txt.moveStart("character", 1);
txt.moveEnd("textedit");
}
if(found) {
//If founded select it and scroll into view
txt.moveStart("character", -1);
txt.findText(str);
//If replace is specified then replace the match with the new string
if(replacestr) txt.text=newstr;
txt.select();
txt.scrollIntoView();
n++;
}
else {
if (n > 0) {
window.alert("There are no more matches");
n=0;
}
// Not found anywhere, give message.
else
window.alert("\"" + str + "\" was not founded in document");
}
}
function InsertHTML(newhtml){
//Inserts HTML in the selection of the document
maineditor.focus();
var selpoint=maineditor.document.selection.createRange();
selpoint.pasteHTML(newhtml);
}
function GetSelectedText(){
//Get the selection of the document
maineditor.focus();
var selpoint=maineditor.document.selection.createRange();
var seltext=selpoint.text;
return seltext;
}
function InsertNewImage(){
if(enabletoolbar==false) return;
maineditor.focus();
//Open Insert Image Dialog
maineditor.document.execCommand("insertimage", true, null);
}
function InsertForm(){
//Creates a new form
var formmethod=window.prompt("Choose form method: GET | POST", "POST");
var formaction=window.prompt("Choose form action:", "http://");
InsertHTML("<div style=\"background-Color:#C0C0C0\"><form method=\"" + formmethod + "\" action=\"" + formaction + "\">\n<p> </p></form></div>");
}
function InsertFormControl(control){
maineditor.focus();
//Inserts a form control
maineditor.document.execCommand(control, true, null);
}
function CreateNewLink(){
//Inserts a link in the selected text
if(enabletoolbar==false) return;
var linktext=GetSelectedText();
if(linktext=="") return;
var url=window.prompt("Enter a URL for the new link:", "http://");
if(url!=null){
InsertHTML("<a href=\"" + url + "\">" + linktext + "</a>");
}
maineditor.focus();
}
function InsertTable(){
//Open Table Dialog
table_dialog=window.open("table.htm", "newtable", "top=100,left=100,height=300,width=400,scrollbars=no");
}
function CreateTable(tr, tc, ta, tb, tp, ts, tw, tt){
//Creates a new table
var tablewidth="";
if(tw!=""){
tablewidth=" width=\"" + tw + tt + "\"";
}
var thtml="<table border=\"" + tb + "\" cellpadding=\"" + tp + "\" cellspacing=\"" + ts + "\"" + tablewidth + ">";
tr=parseInt(tr);
tc=parseInt(tc);
for(r=0;r<tr;r++){
thtml+="<tr>";
for(c=0;c<tc;c++){
thtml+="<td></td>";
}
thtml+="</tr>";
}
thtml+="</table>";
InsertHTML(thtml);
table_dialog.close();
}
function EditPage(){
properties_dialog=window.open("properties.htm", "editpage", "top=100,left=100,height=275,width=387,scrollbars=no");
}
function EditPageProperties(pt, pfc, pbgc, pbgi, usewatermark, pbgs){
maineditor.document.title=pt;
maineditor.document.body.text=pfc;
maineditor.document.body.bgColor=pbgc;
maineditor.document.body.background=pbgi;
if(usewatermark) maineditor.document.body.bgProperties="fixed";
else maineditor.document.body.bgProperties="";
if(pbgs!=""){
var pagehtml=maineditor.document.all.tags("HTML")[0].outerHTML;
var bodytag= pagehtml.toLowerCase().indexOf("<body");
if(bodytag==-1) return;
var beforebodytag= pagehtml.substring(0, bodytag);
var afterbodytag= pagehtml.substring(bodytag, pagehtml.length);
var pagehtml=beforebodytag + "<bgsound src=\"" + pbgs + "\">" + afterbodytag;
maineditor.document.open("text/html");
maineditor.document.write(pagehtml);
maineditor.document.close();
}
properties_dialog.close();
maineditor.focus();
}
function ChangeForeColor(){
//Show the Color dialog to edit Fore Color of text selected
if(GetSelectedText()!=""){
pp="EditForeColor";
color_dialog=window.open("color.htm", "colorpicker", "top=100,left=100,height=270,width=500,scrollbars=no");
}
}
function EditForeColor(thecolor){
maineditor.focus();
//Change fore color of text selected
maineditor.document.execCommand("forecolor", false, thecolor);
//Close Color Dialog
color_dialog.close();
}
function ChangeBackColor(){
//Show the Color dialog to edit Back Color of text selected
if(GetSelectedText()!=""){
pp="EditBackColor";
color_dialog=window.open("color.htm?p=EditBackColor", "colorpicker", "top=100,left=100,height=270,width=500,scrollbars=no");
}
}
function EditBackColor(thecolor){
maineditor.focus();
//Change back color of text selected
maineditor.document.execCommand("backcolor", false, thecolor);
//Close Color Dialog
color_dialog.close();
}
function ChangeFont(font){
//Changes the font of the selected text
maineditor.focus();
maineditor.document.execCommand("fontname", false, font);
}
function ChangeFontSize(size){
//Changes the font size of the selected text
maineditor.focus();
maineditor.document.execCommand("fontsize", false, size);
}
function DesignTools(tool){
//Activates design tool
if(enabletoolbar==false){
window.alert("You must switch into normal view to do this");
return;
}
maineditor.focus();
maineditor.document.execCommand(tool, true, null);
}
Code: <html>
<head>
<script>
function color() {
var newColor=new Array('#00f','#f00','#ff0');
var i=0;
for (i=0;i<=3;i++)
{
document.getElementByTagName(span).style.display=newColor[i];
}
}
color();
</script>
<div>
<span>make this text blue</span>
<span>make this text red</span>
<span>make this text yellow</span>
</div>
</body>
</html>
It should make the first blue, second red, and third yellow yes? dears, am trying to redirect user from onchange event to another location in the page. its work fine in IE but not in firefox :-( why window.location doesn't work in FF ? Html: Code: <form name="forder"> <select name="bycat" onchange="gocat()"> <option value=1>one</option> <option value=2>two</option> <option value=3>three</option> </select> </form> javascript: Code: function gocat()
{
window.location ="index.php?show&cat=" + forder.bycat.options(forder.bycat.selectedIndex).value;
}
any idea???? |
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