Jquery .html, Firefox encodes qoutes in attributes - javascript

I have a hotfix app which generates HTML slides. The modules are built in Jquery with the background as inline CSS (the best solution i could come up with since they are unique per instance).
The problem is that firefox converts the quotes in the style attribute into:
<div style="background-image: url("bigspace-template.jpg");"
class="nuiOpenspace t1 skin1">
The webkit browsers have no issues with this.
They only way i have been able to get the background attribute is by:
// Build function, shortened
openspace.build = function(){
// ...
var bgstr = 'background-image: url('+ this.val_image + ')';
$o = $('<div class="nuiOpenspace"></div>').attr('style', bgstr);
// ...
}
This is then output appended to the document:
function Sandbox(){
var $sandbox = $("#sandbox");
this.fill = function(o) {
$sandbox.empty();
$sandbox.append(o);
};
// ...
}
I then get the HTML from the dom, convert to string and then output it in a textarea:
function Source(){
this.print = function(o, c_val){
//var parsed_html = this.parse(o, c_val);
//var pretty_html = "";
//pretty_html = style_html( parsed_html );
//console.info(x.replaceAll('&qout;', 'x'));
$code.text( style_html($("#sandbox").html()) );
};
}
var source = new Source();
I´ve tried search and replace but firefox keeps changing to / adding ". Any ideas?

As far as I know, the " is a ", so you have " inside something that is in between its own ". That can never work like this I think.
If you would've changed the origional code (the one that didn't work in firefox) to valid code (using either escapes or a combination of ' and " instead of "nested" "), wouldn't you be closer to a solution?

Related

Copy and paste multiple times from illustrator to photoshop

So this is the small issue I am having. I am trying to send an object from illustrator to photoshop, but I want to copy and past 2 versions one that is stroked and one that is stroked. The main problem I have is the paste in photoshop comes after I have done the 2 different versions. the P is the path item that is the outline. so it will paste two versions that have no stroke because it runs the first past after the second copy has already run.
function CreateLabel(Label)
{
var P = Label.pageItems[0]
app.copy()
// get Print Area Width and Height and convert to inces at 300 DPI
var LW = "\"" + String(Math.floor((Label.width/72)*300)) + "px\""
var LH = "\"" + String(Math.floor((Label.height/72)*300)) + "px\""
// create the new document
var Cmd = "app.documents.add(" + LW + "," + LH + ", 300,\"Label\", NewDocumentMode.RGB,DocumentFill.TRANSPARENT);";
TellPhoto(Cmd)
app.copy()
TellPhoto('app.activeDocument.paste();')
P.stroked = false
app.copy()
TellPhoto('app.activeDocument.layers.getByName(\"Layer 1\").remove();' )
//bt.body = 'BridgeTalk.bringToFront("illustrator");';
//bt.send(5)
};
// paste the saved bit
function TellPhoto(Message)
{
var bt = new BridgeTalk();
bt.target = "photoshop";
bt.body = Message
bt.onError = function(e)
{
alert(e.body);
};
bt.send(1);
}
so I need something that will almost pause until photoshop has pasted the current clipboard in.
I come across similar glitches from time to time with app.copy() and app.paste() commands. Quite often an additional pause ($.sleep(200)) before app.paste() helps. My guess is the app (Illustrator) just can't keep up to copy all the data by the time when another app (Bridge or even the same Illustrator) tries to paste it.

jQuery.attr('data-*') not work on IE8 (work on IE7) [duplicate]

This has gotten so far,that I will sum up what we found out:
Inside the event handler the attribute src cannot be read in IE8 (FF works fine), neither with jQuery nor with usual javascript
The only way to get the data was to get it outside the handler, write it to an array and read it afterwards from the inside of the handler
But there was still no possibility to write to src (neither jQuery nor javascript worked - only for IE 8)
I've got it working by writing the img elemts themselves to the document, but the reason behind this problem is no solved
The snippet we have is used twice.
The old code
<script type="text/javascript">
jQuery(document).ready(function() {
//...
//view entry
jQuery('.blogentry').live('click',function(){
// Get contents
blogtext = jQuery(this).children('.blogtext').html();
blogauthor = jQuery(this).children('.onlyblogauthor').html();
blogtitle = jQuery(this).children('.blogtitle').html();
profileimage = jQuery(this).children('.profileimage').html();
imgleft = jQuery(this).children('.Image_left').attr('src');
imgcenter = jQuery(this).children('.Image_center').attr('src');
imgright = jQuery(this).children('.Image_right').attr('src');
// Write contents
jQuery('#bild_left').attr('src', imgleft);
jQuery('#bild_center').attr('src', imgcenter);
jQuery('#bild_right').attr('src', imgright);
jQuery('.person').attr('src', profileimage);
jQuery('#g_fb_name').html(blogauthor);
jQuery('#g_titel').html(blogtitle);
jQuery('#g_text').html(blogtext);
//...
});
//...
// Change entry
jQuery('.blogentry').each(function(){
entryindex = jQuery(this).attr('rel');
if (entry == entryindex)
{
// The following works fine (so 'children' works fine):
blogtext = jQuery(this).children('.blogtext').html();
blogauthor = jQuery(this).children('.onlyblogauthor').html();
blogtitle = jQuery(this).children('.blogtitle').html();
profileimage = jQuery(this).children('.profileimage').html();
// This does not work - only in IE 8, works in Firefox
imgleft = jQuery(this).children('.Image_left').attr('src');
imgcenter = jQuery(this).children('.Image_center').attr('src');
imgright = jQuery(this).children('.Image_right').attr('src');
//alert: 'undefined'
alert(jQuery(this).children('.Image_center').attr('src'));
//...
}
}
//...
});
</script>
The new code
Please see my own posted answer for the new code.
UPDATE:
This does not work if called inside of the click event!!!
jQuery('.Image_left').each(function(){
alert(jQuery(this).attr('src'));
});
SOLUTION TO GET THE IMAGE DATA:
relcounter = 1;
imgleft_array = new Array();
jQuery('.Image_left').each(function(){
imgleft_array[relcounter] = jQuery(this).attr('src');
relcounter++;
});
relcounter = 1;
imgcenter_array = new Array();
jQuery('.Image_center').each(function(){
imgcenter_array[relcounter] = jQuery(this).attr('src');
relcounter++;
});
relcounter = 1;
imgright_array = new Array();
jQuery('.Image_right').each(function(){
imgright_array[relcounter] = jQuery(this).attr('src');
relcounter++;
});
//... inside the eventhandler (entryindex = 'rel' of blogentry):
imgleft = imgleft_array[entryindex];
imgcenter = imgcenter_array[entryindex];
imgright = imgright_array[entryindex];
This works because it is not called inside the event handler and the sources are saved beforehand
BUT! I still cannot write the data, which is my aim:
jQuery('#bild_left').attr('src', imgleft);
jQuery('#bild_center').attr('src', imgcenter);
jQuery('#bild_right').attr('src', imgright);
UPDATE!!!
This is just crazy, I tried to write the data via usual javascript. This also works in FF, but no in IE8. Here really is some serious problem witt the attribute src:
document.getElementById('bild_left').src = imgleft;
document.getElementById('bild_center').src = imgcenter;
document.getElementById('bild_right').src = imgright;
alert(document.getElementById('bild_left').src);
This works in FF, but not in IE8, the attribute src remains undefined after writing! This seems to be not a jQuery problem at all!
children looks for immediate child elements only where as find looks for all the elements within it until its last child element down the dom tree. If you are saying find is working that means the element you are looking is not its immediate children.
Try to alert this jQuery(this).children('#Image_center').length see what you get.
FYI. Even when any element is not found jQuery will return an emtpy object it will never be null. So alert an emtpy object will always give you [object Object]. You should alwasy check for the length property of the jQuery object.
Try this
alert(jQuery(this).find('#Image_center').length);//To check whether element is found or not.
Bing Bang Boom,
imgright = jQuery(".Image_right",this).attr('src');
And why don't you easily use one working?
alert(jQuery(this).children('#Image_center').attr('src'));
change children to find
alert(jQuery(this).find('#Image_center').attr('src'));
It is probably the easiest solution, and when it work, why wouldn't you use it?
the problem is not in the attr('src') but in something else. The following snippet works in IE8:
<img id="xxx" src="yrdd">
<script type="text/javascript">
alert($('#xxx').attr('src'));
</script>
But if you for example change the the text/javascript to application/javascript - this code will work in FF but will not work in IE8
This has gotten so far,that I will sum up what we found out:
Inside the event handler the attribute src cannot be read in IE8 (FF works fine), neither with jQuery nor with usual javascript
The only way to get the data was to get it outside the handler, write it to an array and read it afterwards from the inside of the handler
But there was still no possibility to write to src (neither jQuery nor javascript worked - only for IE 8)
I've got it working by writing the img elemts themselves to the document, but the reason behind this problem is no solved
The new code
relcounter = 1;
imgleft_array = new Array();
jQuery('.Image_left').each(function(){
imgleft_array[relcounter] = jQuery(this).attr('src');
relcounter++;
});
relcounter = 1;
imgcenter_array = new Array();
jQuery('.Image_center').each(function(){
imgcenter_array[relcounter] = jQuery(this).attr('src');
relcounter++;
});
relcounter = 1;
imgright_array = new Array();
jQuery('.Image_right').each(function(){
imgright_array[relcounter] = jQuery(this).attr('src');
relcounter++;
});
//view entry
jQuery('.blogentry').live('click',function(){
// Get contents
entryindex = jQuery(this).attr('rel');
blogtext = jQuery(this).children('.blogtext').html();
blogauthor = jQuery(this).children('.onlyblogauthor').html();
blogtitle = jQuery(this).children('.blogtitle').html();
profileimage = jQuery(this).children('.profileimage').html();
imgleft = imgleft_array[entryindex];
imgcenter = imgcenter_array[entryindex];
imgright = imgright_array[entryindex];
// Write contents
jQuery('#entryimages').html('');
jQuery('#entryimages').html('<img class="rotate" width="132" height="138" id="bild_left" src="'+imgleft+'" /><img class="rotateright" width="154" height="162" id="bild_center" src="'+imgcenter+'" /><img class="rotate" width="132" height="138" id="bild_right" src="'+imgright+'" />');
jQuery('.person').attr('src', profileimage);
jQuery('#g_fb_name').html(blogauthor);
jQuery('#g_titel').html(blogtitle);
jQuery('#g_text').html(blogtext);
});
So I am just not using .attr('src') in the event handler....
Try to make a delay:
jQuery(document).ready(function() {
setTimeout(function () {
jQuery('.blogentry').each(function(){
// your code...
});
}, 100); // if doesn't work, try to set a higher value
});
UPDATE
Hope, this code will work.
$('.blogentry img').each(function(){
alert( $(this).attr('src') );
});
UPDATE
I'm not sure, but maybe IE can't read classes with uppercase first letter...
Try to change ".Image_center" to ".image_center"
UPDATE
Check your code again. You definitely have some error. Try this jsfiddle in IE8, attr('src') is showed correctly. http://jsfiddle.net/qzFU8/
$(document).ready(function () {
$("#imgReload").click(function () {
$('#<%=imgCaptcha.ClientID %>').removeAttr("src");
$('#<%=imgCaptcha.ClientID %>').attr("src", "Captcha.ashx");
});
});

jQuery working in Firefox, Safari but not in Chrome

I have written some code with jquery works in firefox, safari and ie9. But chrome does not like it. No obvious msgs in chrome console coming up. I am hitting a wall hopefully someone can shed some light. Script just show/hides some tooltips. Any ideas?
fiddle here, changed code still no change to behaviour.
http://jsfiddle.net/qAfwJ/
$(document).ready(function(){
//custom toolTip Written by CASherwood but not working in ie9/chrome
var ShowId;
var id;
var contentholder = $(".contentBox");
var toolTip = $(".info");
var idHashString = '#info';
var idString = 'id';
function showToolTip(name, id){
id = name + id;
$(id).fadeIn(1000);
}
function hideToolTip(name, id){
id = name + id;
$(id).fadeOut(1000);
}
$(toolTip).mouseover(function(){
ShowId = $(this).attr(idString);
showToolTip(idHashString, ShowId);
});
$(contentholder).mouseleave(function(){
ShowId = $(this).find('.info').attr(idString);
hideToolTip(idHashString, ShowId);
});
});
There are a few things here,
You are setting a variable var toolTip = $(".info");
And then using this same variable to add a function to it.
What you are doing here is actually
$($(".info")).mouseover(
Instead of
var toolTip = $(".info");
toolTip.mouseover(
Also you might consider using
jquery.hover(handlerIn(eventObject) , handlerOut(eventObject) );
http://api.jquery.com/hover/
Ok one thing I'm noticing here is that you are wrapping some elements twice with the jQuery selector.
var contentholder = $(".contentBox");
$(contentholder).mouseleave(function(){
...
});
Basically what evaluates to is this -
$($(".contentBox"))
That doesn't look too good and I'm not too sure if it would work as expected. Even if it does, the issues of cross browser compatibility might come into play and I believe this is what you are experiencing. If you have already captured the element and are not just storing the selectors as strings, then there is no need to wrap the element again with the $ syntax.
var contentholder = $(".contentBox");
contentholder.mouseleave(function(){
...
});
When you are constructing selectors from strings and variables, you should do so in a similar way to this -
var elementId = 'the_elements_id';
$('#'+elementId).on('click',handler);
I'd start by changing
$(toolTip).mouseover(function(){
ShowId = $(this).attr(idString);
showToolTip(idHashString, ShowId);
});
$(contentholder).mouseleave(function(){
ShowId = $(this).find('.info').attr(idString);
hideToolTip(idHashString, ShowId);
});
to
toolTip.mouseover(function(){
ShowId = $(this).attr(idString);
showToolTip(idHashString, ShowId);
});
contentholder.mouseleave(function(){
ShowId = $(this).find('.info').attr(idString);
hideToolTip(idHashString, ShowId);
});
since your toolTip and contentholder variables are already jquery objects.
I'm not sure and haven't tested it, but what if you try to move the two functions (showToolTip() and hideToolTip()) before or after the $(function(){});
The might get seen as inner functions of some sort instead of global functions and that might be a thing.

Javascript error: Object Required in ie6 & ie7

I have a javascript function (epoch calendar) which displays a calendar when focus is set on certain text boxes. this works fine in ie8, ff (all versions as far as I can test), opera etc but doesn't work in ie7 or previous.
If i have it set up in a blank html test page it will work so I'm fairly sure it's a conflict with my css (provided to me by a designer).
I've traced the error to these lines of code -
Epoch.prototype.getTop = function (element) //PRIVATE: returns the absolute Top value of element, in pixels
{
var oNode = element;
var iTop = 0;
while(oNode.tagName != 'BODY') {
iTop += oNode.offsetTop;
oNode = oNode.offsetParent;
}
return iTop;
};
Epoch.prototype.getLeft = function (element) //PRIVATE: returns the absolute Left value of element, in pixels
{
var oNode = element;
var iLeft = 0;
while(oNode.tagName != 'BODY') {
iLeft += oNode.offsetLeft;
oNode = oNode.offsetParent;
}
return iLeft;
};
More specifically, if i remove the actual while loops then the calendar will display OK, just that its positioning on the page is wrong?
EDIT
Code below which sets 'element'
<script type="text/javascript">
window.onload = function() {
var bas_cal, dp_cal, ms_cal;
dp_cal = new Epoch('epoch_popup', 'popup', document.getElementById('<%=txtDateOfDiag.ClientID%>'));
dp_cal = new Epoch('epoch_popup', 'popup', document.getElementById('<%=txtDOB.ClientID%>'));
};
</script>
Note: I am using asp.net Master pages which is why there is a need for the .ClientID
EDIT
A further update - I have recreated this without applying css (but including the .js file provided by the designer) the code still works fine which, there must be some sort of conflict between the CSS and my JavaScript?
That would lead me to believe that the tagName does not match, possibly because you have it in upper case. You might try while(!oNode.tagName.match(/body/i)) {
what happens if you add a line of debug code like this:
var oNode = element;
var iLeft = 0;
alert(oNode);
This might give different results in different browsers; I think it may be NULL for IE.
You may want to have a look at the code that provides the value of the 'element' parameter to see if there's a browser-dependant issue there.

Jquery/Javascript - store last 4 letters of string (cross browser)

I've written a quick image swap class that switches images on hover by placing adding '_grey' to the image src. The code works great throughout the site in all browsers apart from ie6. The substr doesnt seem to work properly here - any advice please!?
Code as follows -
$(document).ready(function() {
var initImg;
$('img.swapGrey').hover(function() {
initImg = $(this).attr("src");
var imgType = (initImg).substr(-4);
alert(initImg);
var greyImg = initImg.slice(0, -4) + "_grey" + imgType;
alert(greyImg);
$(this).attr("src",greyImg);
}, function() {
$(this).attr("src",initImg);
});
});
Use slice rather than substr. substr is non-standard, while slice is specified (including negative positions) in the ECMAScript 3 spec, and is supported in all the major browsers, including IE 6.
just use a positive starting position in IE.
IE doesn't support negative values for the argument of substr.
Try putting your code in load event rather than ready:
$(window).load(function(){
// your code...
});
The reason for using load event is that by the time images have completely loaded into the page unlike ready event.
More verbose than needs to be (to show the effect of the functions), but basically changes test.jpg to test_grey.jpg if test.jpg is the src of the img element.
$(document).ready(function() {
var initImg;
$('img.swapGrey').hover(function() {
initImg = $(this).attr("src");
var len = initImg.length - 4;
var imgType = initImg.slice(len);
alert(":"+imgType+":");
alert(initImg + " is " + len +":"+ imgType);
var greyImg = initImg.slice(0, -4) + "_grey" + imgType;
alert(greyImg);
$(this).attr("src", greyImg);
}, function() {
$(this).attr("src", initImg);
});
});

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