JQuery :: Escaping Html For <input> Tag?
Nov 30, 2010
Is there any method for <input> tag like .html() to escapsing html code? Example with a label, I can use: $("#label").html("NGUYỄN") will become NGUYỄN (that what I want); so I want to do the same thing with <input> tag.
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Nov 29, 2010
Here's the setup:
<a href="void();" onClick="jQuery('div#content').load('/cgi-bin/script.pl',{id:$id}); return false;">Link text</a>
Clicking this link works great. The data is loaded into the content div as expected. But the problem is the html that is loaded into the div has funny-looking characters where the single and double quotes should be. (See attachment).
What do I need to do in order to make the quotes show up properly?
Attachments
goofy_quotes.gif
Size : 7.61 KB
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Nov 13, 2006
When publishing bookmarklets, we put the bookmarklet code in anchor tag
like this:
<a href="javascript: alert('test');"name </a>
Some characters of the code need to be escaped. For example, double
quotes need to be escaped as %22 like in this example:
<a href="javascript: var doubleQuote = '%22' alert(doubleQuote);">
name </a>
Question: Is double quotes the only thing that need to be escaped?
I have seen examples of escaping spaces as %20, but it seems
unnecessary in most browsers i have used.
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Jul 24, 2006
I would like to create an image "slideshow" for which I am using the following loop:
<script type="text/javascript">
intImage = 22;
function swapImage() {
if (intImage >= 22) {
intImage=1; }
else {
intImage++;
document.getElementById("IMG1").src = "images/P"+intImage+".jpg";
} }
intImage = 1;
function swapImageback() {
if (intImage <= 1) {
intImage=22; }
else {
intImage--;
document.getElementById("IMG1").src = "images/P"+intImage+".jpg";
} }
</script>
The problem with the loop is that it's infinite, which I understand is generally not a very clever solution. In this particular case I would like to escape the loop with P20 and then link to a new page.
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Jan 7, 2011
I'm dynamically generating an image tag, and the final slash for self-closing the tag is not coming through, even though the slash is escaped with a backslash. Worse, I think this is screwing up my attempt to select the image in another function. Any ideas what could be causing problems? [code]The image does appear, but I can't reference it later on.While everything works fine if I drop the " img" from the call and let clicking anywhere in the div start the search.Any idea why escaping the slash isn't working?
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Mar 1, 2011
I've got this bit of code that I've wrote and it was working absolutely fine like this:
function validatepostcode() {
var postcodevalue = document.getElementById("postcode").value;
if (postcodevalue.indexOf("S") == -1)
{
alert(postcodevalue + " is not a valid postcode.");
[Code]...
What I want to do is wrap the value of "postcodevalue" in double quotes, and since it's inside an alert, I used the escape sequence ", which is how it should be done as far as I know. But for some reason, Dreamweaver's giving me a syntax error warning and the code doesn't work. Am I using the double quotes wrong?
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Oct 19, 2011
How do I get a value from an html input from any one other site, which is beingdirected to mine?
Note: I can not use QueryString,I would like to use JQuery.
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Aug 13, 2009
I'm making a dynamic div in a page but I'm having some doubts:-I have an input text field and i need to get it's position (left andtop) to make the div appear near this input. $.(':INPUTNAME').css('left') returns me zero like 'top' does.Is there a way to get left/top position from a static input text field
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Dec 4, 2011
I'm trying to have a variable store the HTML in a div tag, but simply using var a = $('div').html() doesn't store the values of the input tags that lie within the div. how should I go about saving the HTML and the selected options and values of input tags to a variable using jQuery? Here is some example code:
HTML:
<div>
<p>Some Text</p>
<select name="word">
<option value="1">Placeholder 1</option>
[code].....
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Aug 23, 2010
When you try to select some HTML modified by the user like an input, it returns the original html.
Example : <input type="text" value="" name="test" />
If the user write "something" in the textbox and then echo the html, the input value will still be null. (At least in firefox)
Is there a way to catch these inputs as well ?
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Aug 18, 2009
I have to save the state of a form in a var before submitting it with the whole html, but if I alert the var, I get the original html without the updated input fields.
[Code]...
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Apr 9, 2010
I would like to pass the maxlength of an HTML input field as a variable with the $.getJSON function. Here is my current code:
$.getJSON('SVRPGM',{size: '4'}, function(j){
...
}
I would like to replace '4' with something like $(this).maxLength(). Is this possible?
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Aug 2, 2011
I have a textbox and button in html, and when something is fill in the textbox, i want to pass the value of the textbox to ajax, data: '{"name": theName}', I couldn't seems to get it to work.
Of couse when i use string value, it works just perfectly for example: data: '{"name":
"Joe"}',
HTML Code
<input type="text" id="theName" name="theName" value="" />
<input id="callAjax" type="button" value="Submit" />
<script type="text/javascript" src="Default.js">
</script>
[Code].....
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May 6, 2009
I created a test page here: [URL]. But basically the problem is that $("#button").attr("disabled",true);
should disable a input button, and it does, HOWEVER it outputs disabled="" when it should output disabled="disabled".
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Mar 1, 2010
I am having some jQuery troubles whereby I have some jQuery that toggles an 'Other' HTML input field and associated label when a user selects the value Other from a HTML select drop down. I have this working for one field but the application I am building has increased in scope whereby there may be multiple instances of members on one page so the Other option will be there multiple times. At the moment if a user selects Other from one drop down all Other input fields show. How do I make this exclusive without repeating the jQuery for the separate instances?
// Show/Hide 'Other'
$(document).ready(function() {
$('.jOther').hide();
$('.jTitle').change(function() {
var $index = $('.jTitle').index(this);
alert($index);
if($('.jTitle').val() != 'Other') {
$('.jOther').hide();
} else {
$('.jOther').show();
window.location.hash = 'Other' + $index;
}});
});
<td>
<select id="title" class="inlineSpace jTitle">
<option value="Please select">Please select...</option>
<option value="Mr">Mr</option>
<option value="Mrs">Mrs</option>
<option value="Ms">Ms</option>
<option value="Miss">Miss</option>
<option value="Dr">Dr</option>
<option value="Other">Other</option>
</select>
<label for="other" class="inlineSpace jOther">Other</label>
<input type="text" class="text jOther" name="other" id="other" maxlength="6" />
</td>
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Jun 27, 2010
I need to have a simple text input field on a html page. It needs the users to type in either:
And depending on whats entered this will then take them to the corresponding:
Is this possible with javascript?
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Jan 1, 2012
so, the pseudo code: - on change of input contents, check to see if two input fields are set - if set, update a third field with "loading..." text and a loading gif - use ajax to send data to a url, and get a calculated json response - update the third field with the calculated response
I know I'm getting the correct response, according to firebug: {"pace":"10:00"}
the code:
$('#run_distance').change(function() {
if ($(this).val() != '' && $('#run_time').val() != '')
{
$('#run_pace').val('Calculating Pace…');
[Code].....
how to update the #run_pace input field with the json response.
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Jan 28, 2011
I made this function to duplicate form elements with a little html-code surrounding the input fields. First i clone the html of the first child found (always gets rendered by php). Then, everytime the add-button is pushed, i append a cloned piece of that stored html. It's working fine except for the delete button.
It's seems that whenever a cloned html is removed, the other cloned elements aren't recognized anymore by the delete buttons (although the delete buttons are in them)
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Jan 24, 2011
i want to search the index.xml file throu diff input like combo box and input text shown in the search.html file and output the result in a tale.
search.html
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html><head><meta content="text/html; charset=ISO-8859-1" http-equiv="content-type">
<title>Search</title>
<script type="text/javascript" src="search%20xml/search%20xml%20with%20mouseover%20table/searchindex.js"></script>
[Code]...
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Feb 17, 2009
At the momment, I am using this code to change the value of the HTML input box.
Code:
success: {
callback: function(results) {
alert('Completed in ' + results.moves + ' moves and ' +
+ results.seconds + ' Seconds.');
[Code].....
However, the problem is that it also changes the value of the input form Submit button. How can I change the code so that it only changes the input box of a certain ID?
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Jul 23, 2005
I have a problem of escaping quotes in javascript.
Ex:
onclick='alert( "Mister O'Hara" )'
onclick='alert( "Mister O'Hara" )'
both gives me an error. How would I escape this?
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May 16, 2009
i want an html code or javascript equivalent for this particular case.i want to put two input values into one.in other words, join them together..example:
<input name="name" value="William"/>
<input name="surname" value="Shakespeare"/>
and then the next input would be the the combination of the first two input .example:
input name="completename" value="(name + surname)"
to yield and input value of value="William Shakespeare"
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Nov 21, 2009
I'm trying to use the input from an HTML form to interact with a switch statement in javascript. I want my users to input a few specific words, and have each word they input redirect them to a specific page.Below is what I've currently come up with. I cannot get it to function properly as it continues to display the default output regardless of the input
<script language="JavaScript" type="text/javascript" >
<!--
function checkform ( form )
{
[code]....
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Dec 30, 2005
I have a fairly simple question regarding a simple form i am creating.
In the form, there is to be one "input", which is a "download" link.
When the user clicks that link, it prompts a "Save Picture" dialog box, where the user can download the image to their computer.
What I want to do is create some sort of form validation, where in the "Save Picture" dialog box, if the user selects save and saves it to his/her computer, he/she is brought to a thank you page. If he/she clicks "cancel" nothing happen and the page should return false back to its orginal state. Code:
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Dec 2, 2006
Say I have:Code:
<div id="abc">
<input type="text" name="myname" value="TEST">
</div>
if I use abc.innerHTML, I won't get the new value for the text field (if changed by the user). What would be the best way to accomplish fetching the new value to "properly" copy the HTML?
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Aug 17, 2010
Is it possible to input var x for example into "<font size:"x">" and make it higher each time I push a button? Or is there any other way to make text or table or picture or whatever bigger, smaller or just differ it after an event?
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