Onclick Get All Element Attributes?
Oct 13, 2011
I need a function that can return any elements attributes when clicked.
Mostly this is for getting link data. But there are a few elements in the Google Maps javascript api that I don't know what type of element they are.
Once I am able to get any clicked elements attributes, I will execute the data in ajax to log the data in my database. Once I have an idea of what needs to be and doesn't need to be tracked, I will apply filters accordingly.
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Nov 30, 2011
I am have an MVC app that generates a list of rows, of which one of the columns is a button. Here is the rendered HTML for the buttons:
<input
id
="btnUpdate21"
type
="submit"
value
="Approve"
synchId
="21"
/>
<input
id
="btnUpdate22"
type
="submit"
value
="Approve"
synchId
="22"
/> .....
Following is my selector that I use to bind the buttons to my click event:
<script
type
="text/javascript"
charset
="utf-8"
>
$(document).ready(function
() {
$('input[id^="btnUpdate"]'
).click(promptForSynchDate);
});
I have been trying to access the button Id, though what I really need is the attribute synchId, to use inside of a modal. I have so far been unable to access either one of them. My modal works fine. But the value of either attribute is always "undefined".
Here is my click event handler: (I stuck the alert in there just for debug purposes)
function promptForSynchDate() {
$(document).ready(
function () {
var test1 = $(this).attr('id');
alert(
'test1 is : ' + test1);
$(
'#approve-synch').dialog({ .....
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Sep 6, 2011
If I have the following hyperlink :
<p><a href='page.htm' id='foo' class='bar' alt='alt text'>click</a></p>
I know that I can get (eg) the href attribute via $('a').attr('href') BUT I would like to do the following :
get *all* the attribute names and values without knowing anything about the attribute names and values in advance (or even how many there are) - something like a loop and $('a').(attribute name, attribute value). I suppose they would best be placed in a JavaScript object as a set of name/value pairs eg { href: 'page.htm', id: 'foo', alt: 'alt text' }
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Jan 24, 2009
I'm creating an img element and appending it where needed. Is it better to set the new img element attributes like this:
var imgEl = document.createElement('img');
imgEl.src = "images/cal.jpg";
imgEl.width = "16";
[code]...
or should I be using imgEl.setAttribute('src', 'images/cal.jpg');
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Sep 9, 2006
var fdot;
fdot[0]=new Image();
fdot[0].src="images/5dot0.jpg";
fdot[1]=new Image();
fdot[1].src="images/5dot1.jpg";
fdot[2]=new Image();
fdot[2].src="images/5dot2.jpg";
fdot[3]=new Image();
fdot[3].src="images/5dot3.jpg";
fdot[4]=new Image();
fdot[4].src="images/5dot4.jpg";
fdot[5]=new Image();
fdot[5].src="images/5dot5.jpg";
function overlay(e,num) {
var targ;
if (!e) var e = window.event;
if (e.target) targ = e.target;
else if (e.srcElement) targ = e.srcElement;
if (targ.nodeType == 3) // defeat Safari bug
targ = targ.parentNode;
targ.src = fdot[num].src;}
Overlay is called as an onmouseover event from an image's map AREA tag, sending event and a number. FF's JS Console spits out that fdot has no properties. Ideas? Better ways to do this effect (replace the image depending on which area of the imagemap is mousover'd)?
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Aug 13, 2009
When you need for a certain element (say a text input box) to remember some data, what is the best way to do this? Can you extend the input box object with jquery? Right now i've been storing it in the rel tag $('#testInput').attr('rel','extrainfo') it just seems like there should be a better way to do this.
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May 11, 2011
How would you access information about various attributes of an element with javascript?
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Nov 1, 2005
I'm developing a web-template editor for a client, and they want it to update the changes in real-time using javascript. So, in other words, when a person selects a different background image, I use:
document.body.style.backgroundImage="url("+bgimg+")";
Well, I've run into a little problem. I can't seem to find any manual on what comes after style.*
So far, I've seen style.color, style.backgroundImage, style.backgroundRepeat, style.backgroundColor. But, I'm looking for something that can control text-decoration, font-weight and a:hover
Does anyone no where I can find a list of all properties support after style.*?
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May 9, 2011
I have a JavaScript file which Adds and Removes elements when you click a button.
Adding stuff is okay, but removing elements is more complicated.
When you add an element you also add id=x. Each time you add an element x goes up one. For example if I click "add element" 5 times it would be like this:
HTML Code:
If I wanted to remove the thrid element then I would want the following divs to replace it, for example it should look like this:
HTML Code:
I can't figure out how to do this, here is what I tried but it won't work
Code:
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May 1, 2009
I have a huge form with a lot of data.
There is a table that data in it I need to display on a print screen (of course this data isn't being displayed in the regular table).
So, I put the display text in a span tag.
So, this is how each item will look:
I need a way to grab all spans on the page that have the attributte of "printData" and grab that text inside that attribute and print it out.
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Aug 25, 2010
Im updating a website to use ajax instead of Iframes. Ajax is working fine to load html content into a <div> yet my issue lies with the navigation buttons that trigger my ajax requests.
I have css styled buttons that contain <a> links </a>, i have removed the href and used a onclick event instead but when i remove the href the mouse will lose its hand cursor on hover and the css styled buttons stop working correctly.
Code:
<script type="text/javascript">
function loadXMLDoc()
{
if (window.XMLHttpRequest)
[Code]....
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Oct 18, 2010
I am trying to try jQuery 1.4.3 updated .data() method with HTML5 data attributes. The way I understood these changes is that an element with these attributes would automatically have their data populated by .data(). For example, if I have an element:
<ahref="#" data-cheese="cheddar">DataElement</a>
I can access this with .data('cheddar'). This part works fine. The issue I am having is that calling JUST data like $(this).data() just produces an empty object. Is this how it should be expected to function?
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Jun 7, 2011
How to get the id of an element using onClick Event in <body> tag using javascript?
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Dec 20, 2011
I have a small HTML form that has a textfeild which when clicked on open a calender, this works fine. I also want to display the selected date in another textfeild using "OnChange". This is what I am working with:
TEXTFEILD
Code:
<input name="startDate" type="text" class="bodytext" id="startDate" size="10" maxlength="10" onclick='scwShow(this,this);' onchange="PrintValues3();" target="_parent._top" onmouseclick="this.focus()">
[code]....
The result2 is then displayed in a textfeild called "result2" but in my case its not.
Is it possible to use both "OnClick" and "Onchange" together?
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Sep 14, 2009
Let's say you have a :<a href="#" onclick='DoSomething(this);'>asd</a>I want to get the onclick text in a variable - something likevar onclick = $('a').attr('onclick');The problem is that the onclick variable now is a function and if Itry to execute , this wil be the document instead of the link .How can I get only the text, so I can later reattach it to the link ?
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May 3, 2006
I can't set onclick event properly for OBJECT (flash) element properly. onclick just don't bubble outside flash object. Could this be caused by AS getUrl() function?
I tried to attach thru .htc, tried transparent IFRAME on top of object, etc. Nothing seems to work.
Is there any reasonable way to attach onclick to OBJECT element or flash movie by using JS or plain HTML? Should I do something for event bubbling?
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Feb 3, 2010
I have a loop that iterates over an array of objects.
Then for each of these objects, a div element containing an img element is created and appended to the document.
Further each img element must have an onclick event that basically changes the backgroundColor of it's enclosing div, as well as make changes to the associated object in the array.
The loops basically looks like this:
Code:
Now everything is created fine and the events are bound to the images, however, the only things that change in any of the onclick events are the very last container and object passed. For some reason it seems that the references in all the previous loops are replaced with the newer ones.
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Dec 3, 2011
I'm writing a script that dynamically generates a menu table. Each TD has an onclick property which serves as a link. Everything works properly in other browsers since setAttribute onclick works. However, this function does not work in IE, and you're supposed to do this instead:
elementName.onClick = "blah";
Here's my code that works in all browsers but IE:
Code:
var truePath = "document.location.href=" + "'" + "/" + urls[i] + "'";
cell.setAttribute("onclick",truePath);
cell.onclick = truePath;
For IE, if I set the cell.onclick value to truePath, nothing happens when I click on the menu. However, it works fine in Firefox and Opera because of the setAttribute function. How I could get this to work in IE? My script is complete besides this part... I hate IE. Why can't they follow the rules?
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Feb 4, 2011
I use mostly PHP with my office's website as it usually requires some interaction with the server. However, i would like to do something that does not,and figured JS should be able to take care of it.What i would like to do seems rather simple:I have a calendar. I would it to do one of two things:
1. Using onclick, when the user clicks on a date, i would like it to print something underneath the calendar. Similar to an error message that shows up on a login form if you type something wrong in a field using PHP (if(isset($whatever))).
2. Or using onMouseover, if the user hovers over a date that i have something special scheduled, i want a message to either pop up (alert()) or similar to #1, show up below the calendar.
While fiddling with it this afternoon i figured i was close, but i am missing something...
<td><a href="#" onclick="document.getElementById("27").innerHTML='President's Day'; return false;">27</a></td>
But this seems to be pulling information from an element whose id = 27...which is not what i'd like..
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May 6, 2010
So I've just been getting into jquery, been reading some tutorials and I've found myself very confused to do with event delegation/rebinding Basically: User clicks "Show Users" result is retrieved using jquery and is a HTML forms and placed into <div id="listusers"></div> Then when they click the submit button jquerys unable to catch the onclick event I think because it's an added element, so how would I go about this?
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Jun 30, 2010
I'm trying to add a onclick event that will sort an two dimensional array to a existing element that I can not change. The error I keep getting is User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E) Timestamp: Wed, 30 Jun 2010 20:15:48 UTC
[Code]...
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Jun 28, 2009
I have made some application in JavaScript. I need some help from you friends.Whenever i click on some image i want that image should get selected. Same as we select when we drag on it with mouse. Hope u got what i mean.
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Sep 6, 2009
I found this little script and it works fine but the only thing is when the page first loads it displays the "This is foo" text. I would like it to not display the text until it is clicked. So instead of it displaying "This is foo" when the page loads I would like it to not display anything.
Here is the script:
Code:
<body>
<script type="text/javascript">
<!--
function toggle_visibility(id) {
var e = document.getElementById(id);
if(e.style.display == 'block')
e.style.display = 'none';
else
e.style.display = 'block';
}
//-->
</script>
<a href="#" onclick="toggle_visibility('foo');">Click here to toggle visibility of element #foo</a>
<div id="foo">This is foo</div>
</body>
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Feb 13, 2010
I have a function that dynamically creates a new div, part of the function looks like:
root = document.getElementById('rootbox2');
var oDiv=root.appendChild(document.createElement("div"));
with(oDiv){
id=ji;
className="workshopRow";
setAttribute("attending","");
setAttribute("attending_count","0");
}
var oText = oDiv.appendChild (document.createTextNode(""));
var oDiv1=oDiv.appendChild(document.createElement("div"));
with(oDiv1){
className="workshopName";
}
var oText = oDiv1.appendChild (document.createTextNode(""));
var oSelect=oDiv1.appendChild(document.createElement("select"));
with(oSelect){
name="select_"+ji;
id="select_"+ji;
className="workshop";
onchange="calc_subtotal("+ji+")";
}
var oText = oSelect.appendChild (document.createTextNode(""));
var oOption=oSelect.appendChild(document.createElement("option"));
with(oOption){
value="12";
setAttribute("price",10);
}
What I am looking to do is add an onchange event to the select element, not sure if i have programmed it correctly but it does not seem to work.
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Apr 16, 2010
I have a table full of images and a button which when turned on uses the arrow keys to navigate around the table. When the button is turned on clicks to the empty body area of the page will redirect the focus to the button which keeps the arrow keys activated, but i want to prevent this from happening when the user clicks inside the table itself. I suppose what im looking for is something like:
Code:
var elementClicked = (whatever the syntax is for the element name that was clicked)
if(elementClicked != myTable1){
[code].....
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Apr 20, 2010
I use following code to create an element and load data into it onclick:
("<div id="element" ></div>").appendTo('#content').load("grid.php");
The first time it loads very fast, 12ms.
I have a close buttons wich removes the element from dom: $("#element").fadeOut('fast').empty().remove();
The second time I execute the onclick event, the first code takes approx 1 second, so much slower. The php code execution time is the same as previously.
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