Provide Same Functionality To An Element In InnerHTML
Apr 28, 2009
I have an HTML page having a table and many columns.In that page i have to add new rows and cells dynamically. Adding new rows is working fine using inner HTML.But for particular textboxes i have two buttons namely "edit" and "save".the edit button will make the textbox editable and "save" button will make the textboxes in that row uneditable.Now my question is that as i am adding new rows using innerHTML how to add this functionality (making the textbox editable and uneditable) to the buttons that are dynamically created.
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Jul 22, 2009
I posted a while ago about the Truncate plugin not preserving html links in FF. I like the plugin, but it needs to present properly in FF. I couldn't figure it out and nobody responded. Is there any other plugins that provide similar funcationality?
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Sep 7, 2011
I'm trying to get a value from a database, assign it to an innerHTML value of a certain element and display this on a web page. Here is how I do this. First I have a js function. Very simple one, here it is:
function get_page_contents(page_name)
{$.post("includes/ajax.php?mode=get_page", {pagename: page_name}, function(data)
{
$('#hed1').html(data.h1);
$('#content').html(data.content);
[Code]...
This javascript function is being invoked upon clicking on a link. The point is that the content's innerHTML is displayed beautiful while I cannot see H1 innerHTML. Its value is NULL instead of expected database value.
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Oct 24, 2010
I have a <div> tag that is getting updated by calling a php script. Inside of the div's innerHTML, there is a <select> tag.I need to be able to change the div whenever a user changes the select tag. How can I do thisI've been trying to get the select tag, but it doesn't seem to evaluate right.
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Jan 27, 2009
I have a situation where I'm trying to assign a value to an elements innerHTML. When I do this, the value is assigned, but it causes havoc on subsequent javascript calls.I realize this is kind of vague but I'm at my wits end on what to do. I've tried assigning the innerHTML value "NA", just plain text, and it has the same effect.Without being too confusing, I have a table of data inside a <div> where the user can navigate up/down by pressing the <enter> key, pg up/pg dn and arrow up/arrow down. When they move from record to record, I'm highlighting the new row and "de-highlighting" the old row. The row has many fields but only one fill in field which is where the user enters the quantity of the item to be ordered. This is on a local network using the Firefox browser.
Without the above line, all is well. When I use the above line, it messes up the highlighting of the row but also makes the fill-in field "appear" disabled. What I mean by that is when you type a number, you don't see the value change (even though the field has focus and the value is selected) but once you leave that line, the value you typed then appears in the fill in. Normally the value will change as you type a new value.
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Mar 1, 2009
Is there a way I can make this code work:
<script type="text/javascript">
function changeText(){
document.getElementById('boldStuff').innerHTML = 'Fred Flinstone';
}
</script>
<p>Welcome to the site <b id='boldStuff'>dude</b> </p>
<input type='button' onclick='changeText()' value='Change Text'/>
with this:
document.write('<param name=avatarID value=4>');
So when I click the form button it changes the value 4 to Fred Flinstone
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Feb 6, 2010
I am trying to create a calculator for one of my forms.I am having trouble getting the calculated figure to appear inside a textfield though (probably extremely simple for you geniuses).But if I give my textfield the id "total" instead the script doesn't append the result.
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Jul 23, 2005
I have a table with td consisting of lists with <select></select>. When
I do a document.getElementById("element").innerHTML I don't see the
selected item. IOW, the innerHTML is not dynamic. Is there some way to
get the most recent selected without traversing through the list's
options.
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Apr 22, 2007
Is it possible to get the contents of an iframe (I need a method that
allows me to get the generated HTML code of an XML file that was
transformed by an XSL file)?
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Jun 23, 2011
I have the non-standard element
<testele></testele>
In every browser except IE, this bit of JavaScript will successfully change the content of the above element:
document.getElementsByTagName("testele")[0].innerHTML = 'hi';
However, if I change the <testele> to just a <span> (in the HTML and the JavaScript), it now successfully changes the content of the element in every browser, including IE.
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Aug 26, 2006
I have this code snippet:
updateProps snippet:
if (mycheckbox.checked == Ƈ')
? $('mycheckbox').checked = true
: $('mycheckbox').checked = false;
content = $('mydiv').innerHTML;
html snippet:
<div id="mydiv">
<input id="mycheckbox" class="checkbox" type="checkbox" value=""
tabindex="14" onchange="(this.checked) ? checkVal = Ƈ' : checkVal =
Ɔ'updateProps(checkVal, 'mycheckbox')" />
</div>
The problem is that when I display the contents of content it doesnt
have 'checked'. But if I alert($('mycheckbox').checked); it says it is
true
Is this a problem with innerHTML not grabbing the correct data or the
checkbox not actually being checked?
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Nov 19, 2007
I have a function which, using AJAX (No problem here, definitely returns data), returns a list of <OPTION> elements to the client. Using Javascript I am trying to re-populate a <SELECT> element with its children.
This process works perfectly for Firefox but with IE6 the <SELECT> list stays blank!!
Can anyone shed any light on what the problem is/might be using IE6? I have posted some sample code below..
Javascript snippet
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete"){
document.getElementById("cboArea").innerHTML=xmlHttp.responseText;
}
HTML snippet
<label for="cboArea">Area:</label>
<select id="cboArea" name="cboArea" style="WIDTH: 65%">
<option value="0">Choose an area...</option>
...
!! Originally filled from database source !!
...
</select>
As I said previously the return from AJAX call works fine as I have displayed the results using an alert(); method call and also this it works in Firefox.
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Mar 21, 2010
I am dynamically building a part of my HTML page by setting the innerHTML of a DIV element. Immediately after I do that I try to retrieve the clientHeight and clientWidth of the DIV element in order to determine what height and width the element actually ended up being. But I always get 0 as both the height and width. The contents of the DIV, i.e. the HTML code that I inserted into it via the innerHTML, does indeed get displayed on the page. But I suspect that the browser doesn't actually update the page until AFTER my JavaScript code has completed and "returns control" to the browser.
Does that make sense? Is there any way I can force the browser to update the page BEFORE my code completes its processing, so that I can properly retrieve the width and height of the element I just inserted into the page?
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Jun 8, 2011
I am having a problem accessing and element by ID in a script that runs via 'window.onload' at the end of all my script definitions. Do the HTML elements exist at that point or should I look somewhere else for a bug?
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Jun 16, 2011
[URL]...heckboxes.html as directed and I can't get it to work. What do I need to provide to get some assistance?
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Mar 7, 2007
If a iframe src link is not available, how can i provide a default
site or alternate site for the iframe to use?
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May 16, 2010
I am currently working on a site for my work. I have created the basics of the site in Joomla 1.5 as it is the easiest way for everyone in the business to be able to update pages on there own etc.
I am looking at being able to provide online print pricing/quotes.
An example i have found that i like can be found here [url] i like the layout style of how the quote is displayed and how everything seems to sit nicely together within the quote section.
As far as i am aware there is no Joomla component that can help me with this, however i have found a plugin that allows me to place javascript within an article.
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Sep 20, 2011
I have a quiz embedded on my site that originates elsewhere (QuizRevolution.com) and is embedded on my site via a link (plus some other code), part of that code being in an iframe. The quiz contains YouTube videos that, because of how the quiz is set up by QuizRevolution, will not play in browsers/devices without Flash (for example, the iPad). What I would like to do is put some script on my site that will load a SECOND quiz from QuizRevolution (this one without video) for browsers/devices without Flash. This second quiz will substitute for the first one. Does anyone know how to do this? The tricky part seems to be how I have embedded the quiz in my site, so I have included that part of the page here:
[Code]....
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Nov 29, 2009
I want to have twelve pages giving details for each month with a navigation link "This Month" allowing the correct page to be loaded.
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Sep 25, 2010
I'd like to provide users with help regarding the form input areas with a help popup dialog box. I don't like the term popup because so many people block popups. I'll be providing a question mark next to the feature and if clicked would like a customizable dialog box to show with help text. There will be many of these involved and would like to know the best approach.
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Dec 13, 2011
I have a relative path issue when using jQuery in that I am using the same ajax function sitewide and I don't know how I can send a request to a PHP file without needing to provide the full absolute path. For example, the below code works at top level, but will not work if called from inside a sub folder.
[Code]...
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Aug 17, 2009
I have a small app, my first real ajax project, which gives you details for product availability, for each day. The user selects a day (from a calendar) and then a time slot within the day. The app then displays how many slots are available for purchase, on that day, for that time... I wanted to refresh the data, every 5s, to provide slick real time availability info... but alas, when you change day (look at another day and time), the old timer still runs with the old arguments, and so it keeps resetting the 'details' panel to the previous day's details... how do I reset the timer? or delete the old one?
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Aug 2, 2005
Could someone explain the discrepancies within and between the stated
definitions / usage of 'document.location' , 'document.URL' vs. their actual
functionality?
Should they be read-only when in fact they are not?
Is 'document.URL' also deprecated, and should therefore never be used?
What is the last word re: the proper syntax for returning and setting the
current window's location?
We have:
document.location
document.location.href
document.URL
window.location
window.location.href
location
location.href
The documentation:
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May 14, 2003
An old script I recently found reasons to bring to life again...
/*
* Array Functionality
* script: array.js
* for: browsers not implementing the full array functionality of ECMA262-3
* by: liorean <http://liorean.web-graphics.com/>
* thanks to: beetle
*/
if(typeof Array.prototype.copy=='undefined')
Array.prototype.copy=function(a){
var
i=0,
b=[];
for(i;i<this.length;i++)
b[i]=(typeof this[i].copy!='undefined')?
this[i].copy():
this[i];
return b
};
if(typeof Array.prototype.concat=='undefined')
Array.prototype.concat=function(a){
var
i=0,
b=this.copy();
for(i;i<a.length;i++)
b[b.length]=a[i];
return b
};
if(typeof Array.prototype.pop=='undefined')
Array.prototype.pop=function(){
var
b=this[this.length-1];
this.length--;
return b
};
if(typeof Array.prototype.push=='undefined')
Array.prototype.push=function(){
var
i=0,
b=this.length,
a=arguments;
for(i;i<a.length;i++)
this[b+i]=a[i];
return this.length
};
if(typeof Array.prototype.shift=='undefined')
Array.prototype.shift=function(){
var
i=0,
b=this[0];
for(i;i<this.length-1;i++)
this[i]=this[i+1];
this.length--;
return b
};
if(typeof Array.prototype.slice=='undefined')
Array.prototype.slice=function(a,c){
var
i=0,
b,
d=[];
if(!c)
c=this.length;
if(c<0)
c=this.length+c;
if(a<0)
a=this.length-a;
if(c<a){
b=a;
a=c;
c=b
}
for(i;i<c-a;i++)
d[i]=this[a+i];
return d
};
if(typeof Array.prototype.splice=='undefined')
Array.prototype.splice=function(a,c){
var
i=0,
e=arguments,
d=this.copy(),
f=a;
if(!c)
c=this.length-a;
for(i;i<e.length-2;i++)
this[a+i]=e[i+2];
for(a;a<this.length-c;a++)
this[a+e.length-2]=d[a-c];
this.length-=c-e.length+2;
return d.slice(f,f+c)
};
if(typeof Array.prototype.unshift=='undefined')
Array.prototype.unshift=function(a){
var
b;
this.reverse();
b=this.push(a);
this.reverse();
return b
};
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Jul 25, 2007
I would like use a image button like a submit button in a form.
it is possible to do
i.e. (in the end of a form)
<a href="" onClick="funcSubmit()"><img src="../immagini/save.png"
alt="Save" /></a>ù
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Jul 21, 2009
I'm trying to accomplish an accordion-like function, but instead of dropping down the section below, the content just lays over the other options.
For example, take a look at the Accordion example here: [url]
Notice how when section 2 is clicked, section 1 rolls up. I'm trying to achieve something where with section 1 open, the user would need to click on section 1 to close it and then could select section 2 which would overlay its content below, rather than pushing section 3 down.
Is there an option on accordion that I'm missing or can this be accomplished using another widget or plugin?
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