JQuery :: Can't Insert Using Html Function?
Apr 23, 2011
I stumbled upon something which may be by design in jQuery for security reasons, it may be the browsers doing it, but... I found that any JavaScript I try to put into the html of an object is ignored. For example, say username is a variable that was already defined with the user's name:
$("#test").html("Hi there <script type='text/
javascript'>document.write(username);</script>.
");
All the script is just stripped out, in both IE and Firefox.
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Oct 8, 2010
I just started to learn jquery. The sitepoint book I picked up and my online research did not yield any results for what I am trying to do.
Basically I have a ul with li in it. I have the ul's width set so that only 4 LI's are displayed in one row and then the next set of 4 gets displayed in next row, etc.
Can I use jquery to simply say 'after each set of 4 li, insert a graphic' .. or insert some html code.
I want a graphical separator between sets of <li>'s
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Nov 4, 2009
I have several .class DIVs I want to manipulate. I have retrieved them using the following code:
var canvasClasses = new Array();
$(".canvas").each(function() {
canvasClasses.push()
});
I am now trying to insert some HTML into the DIVs but its not working: canvasClasses[0].innerHTML = "htmlhere";
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May 17, 2010
I'm working on a navigation menu where I want to insert some html after a UL element.
Here's the statement:
selUL.eq(x+1).after('<b>hello</b></div><div class="subMenu">');
I'm trying to insert it after the following <ul> element:
<div class="subMenu">
<ul
[Code]...
It's like it's trying to auto correct me. I need it to print everything exactly as I have it, otherwise my navigation won't divide into separate columns. Anyone have an idea why it's doing this? If I remove the <div> elements and just use the <b> element it works fine.
EDIT: After some more testing, the After method seems to strip out any closing elements not yet opened (</div>) and automatically closes any elements opened but not closed (<div class="subMenu">). Anyone know of a way to stop this from happening?
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Feb 25, 2011
I have a td like this:
[Code]....
Insert a new html element before another?
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Jan 7, 2011
I am using $().html to manipulate DOM elements, as an example:
jQuery('#basic).html(..some data...);
I then alter the DOM using a div and id as part of the HTML document. For example.
<div id='basic>change this</div>
This is absolutely fine when manipulating simple things (like numbers or text such as the above) - but when I wish to manipulate a specific attribute of an element wrapped within a div
<div id=basic>
<a href="I-want-to-alter-just-this-attribute">Link</a>
</div>
How do I do this?
I can't nest the div within the a element :(
At the moment I am using $().html to insert the entire element and its attribute list, but this is very cumbersome,inelegantand fault prone (and doesn't seem to work well using JSON).
I can't seem to find a method to Modify Attribute !!
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Jan 11, 2011
How do you target a DIV ID inside of the frame?
I want to add the P text to a div with an ID="ContentArea" that is inside the iFrame. code...
but I have moved that DIV inside of an iFrame now and I need to traverse the path to it.
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Nov 2, 2010
I am not sure - I made ajax call through jquery form plugin, return response is HTML fragments, and inserted to a <div> place holder, work as expected.However, previous HTML segments have binding events (such as click) seems lost after the insertion ... is this expected behavior? and what are the proper way to re-instate those events?
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Sep 14, 2011
My plan was to insert an HTML string from a JSON file into the DOM. As an example for the format, see [url]. I was wondering how I could get the parse.text['*'] inserted into the DOM.
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Sep 8, 2011
I am trying to add some HTML into a <p> element by using an AJAX request that gets a txt file with my HTML in it. That code works fine but the problem I get is that I need to enter in the path to the file dynamically. I guess I could use PHP on the server for this but I am not sure how (im not too good with PHP yet, but it is installed on my server). C# would work too as I have .NET configured as well (but again I dont know it very well).[code]I would like to replace the "linkHere" with the file path attribute I am grabbing from an XML file.I am doing that like this:$(this).attr('filePath').substr(3).replace("\","/")+$ 9this).attr('label');this works fine to make the path correctly but I need a way to inject this into the HTML/txt file to replace the "linkHere".I have an <img>with an onclick event that calls a function I made to do all this.
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Jun 4, 2010
I'm currently using this bit of code which submits some form values to a php script which then returns the results into the target html as specified.
Code:
$("#ajax_totals").load("shop/calculate_order_cost", $("#shop_form").serializeArray());
However what i'd like to do is submit the form items using serializeArray but then return multiple items from the php script and insert them in multiple places on the page, not just in the form itself.
I know i could simply use that line of code 4 times over with 4 different html targets but i don't feel it is very efficient or DRY. So i'd like to know the best way to submit multiple values to a php script, return multiple responses and use those responses in multiple places in the html.
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Aug 26, 2006
I have known insertBefore which insert HTML tag before another HTML tag. Now I want insert HTML tag AFTER another HTML tag. I searched, but not found. There isn't insertAfter ....
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Oct 31, 2010
i am using the jquery multi day-plugin ([URL] and have a problem with inArray. here is my code
var arr = ['10.11.2010','11.11.2010'];
if ($.inArray(
[day.getDate(), (day.getMonth() + 1), day.getFullYear()].join('.'),
[code]....
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Oct 20, 2009
I have this site that uses AJAX, I have a basic understanding of AJAX and javascript.[code]This is executed with a onclick event on a div tag. The supposed reaction is for the ajax to pull echoed html code (an image and a title inside a <p> tag) from the write2.php page which has no problems and replace whatever is inside of the Div tag with that. The Div tag by the way already has an image and a title inside a <p> tag.[code]
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Aug 3, 2010
I am trying to use the lalit.lab font detector in order to serve different style sheets based on what fonts the user has installed. My problem is that I don't know how to insert the <link rel="stylesheet" href="/stylesheets/css1.css"> into the HTML via javascript. The code I have is something like this (i know it's not actually javascript code):
Code:
if (detective.test('candara')) { // tests if the font is installed
<link rel="stylesheet" href="/stylesheets/css1.css"> // here it should write to the html la link to the css
}
else {
<link rel="stylesheet" href="/stylesheets/css2.css">
}
I found something but it only works with html elements:
[Code]...
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Feb 6, 2011
For i didnt study HTML the moment i started studying Javascript (Self study)tho willing to study HTML. just didnt bother cause it's old sez my cousin.
here's my code:
HTML Code:
<html>
<body>
<script language="Javascript">
[code]...
1. Where do i insert the HTML codes.
2. Can i also change the appearance of my pop up boxes?
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Oct 30, 2005
The following code (HTML) generates a table. Now I'd like to insert a new
row by a javascript.
The following code (javascript) works with the Internet Explorer and also
with Mozilla. However, the inserted button (onClick) in the table does not
work with the Internet Explorer. It only works with Mozilla. Code:
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Jan 5, 2010
I want to have some text in an html file, but I don't want to have several paragraphs in that file. Can I use Javascript to insert text from a different location? If so, how do I do that?Can it really be impossible? I mean, you do it with pictures all the time... I just want to do it with text instead...I can't post any code because I don't know how to do it. >_>" I've been trying to find stuff online, but most of that was to put a whole window inside it, with scrollbars and stuff.
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Jul 23, 2005
how can clear an html SELECT and next insert in it all the elements of an array () I try this but seems doesn't works.
function ComboAddArrayValueWithLabel(combo,ArrayLabel,Array Value)
{
combo.options.length = 0;
for (i=0; i<ArrayLabel.length; i++)
combo.options[combo.options.length] = new Option(ArrayLabel[i],ArrayValue[i]);
}
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May 29, 2011
I have about 10 JQuery Books and they all talk about using Ajax(JQuery Load function) to insert either an HTML page or fragments of an HTML page into another page.
However, amazingly none of these books mentioned getting multiple items using the same function(document.ready).
Here is what I mean. I have a document.ready function which I use to get specific content from a page. However, to get additional items, I need to set up additional document.ready function.
So if I was retrieving 3 sets of content from a page, I will set up my script like this:
Code:
And the HTML
Code:
Is there a leaner better way to do this? Again all the books tells you how to grab a content, which I have done but do I have to create a new function for each item?
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Jul 31, 2011
Is there a way to use the before() method to insert a div before another div, and then select that new div to change the contents of that div?
For example, I want:
To change to:
And finally to:
What's the best way to do this? I can't manage to "grab" the newDiv.
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Mar 5, 2011
I actually use a counter on a webpage (It works). To do it, I use an inline javascript but I would like to unify the entire page and call that counter directly in the external Javascript that manages the whole site.
Here's the actual code...
Code:
HTML
<body onLoad=gen_hits()>
...
<span id='hits'></span><SCRIPT language="JavaScript" SRC="[URL]"></SCRIPT>
...
</body>
EXTERNAL JAVASCRIPT (ini.js)
var hits="HITS ";
function gen_hits() {
document.getElementById("hits").innerHTML=hits;
}
And here a "view" of my request...
Code:
HTML
<body onLoad=gen_hits()>
...
<span id='hits'></span>
...
</body>
EXTERNAL JAVASCRIPT
var hits="HITS " + <SCRIPT language="JavaScript" SRC="[URL]"></SCRIPT>;
function gen_hits() {
document.getElementById("hits").innerHTML=hits;
}
How to modify it ?
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Sep 22, 2003
I have a select box which updates a hidden field on an 'onchange' event. This works fine. This hidden field basically stores the selected name of an image.
I also have a textarea with a javascript button alongside which calls a function, this function then writes a small piece of html code to the textarea, for an image. I would like to have this source code in the function include the value of the hidden field!
Here's the code:
function imageleft()
{
document.getElementById('Text').value=document.getElementById('Text').value+"< img src='' align='left'";
}
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Nov 4, 2006
I'm looking for a function that I can use which will do the following when the mouse cursor is in a textarea:
know which textarea to work with based on current cursor position (not sure if this possible, couldn't find examples) - i.e. just 1 'Bold' button to operate on multiple textareas.
insert tag or tags (i.e. ,[image]) at cursor position, if text is selected then insert tags around text selection.
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Jun 23, 2010
I have just started learning JQuery and have a doubt in the below code. $.get('myhtmlpage.html', myCallBack);The doubt is should the 1st parameter of the get function be a HTML file or can it be a unction name?
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Jul 25, 2006
I have a text file that contains a whole bunch of data points neatly formatted (it's basically a CSV file). I need to create a quick JS function that would load the CSV file (from a URL) and display it with in a page. No parsing is needed! I just need to suck down the file and insert/display it within two div tags.
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