Jquery prop not working. change ()` event doesn’t tr...

Jquery prop not working. change ()` event doesn’t trigger automatically**. I have a problem with IE8 ,I am getting the height of the object 0. removeAttr('disabled'); it would remove it, but not when my actual code was running jquery ". 94 beta does not work as expected. I'm pretty sure the vast majority of Stack Overflow and jQuery FAQ are wrong! jQuery FAQ suggests doing th . attr () method sometimes took property values into account when retrieving some attributes, which could cause inconsistent behavior. To retrieve and change DOM properties such as the checked, selected, or disabled state of form elements, use the . prop ()" does not work before appending to body Asked 12 years, 8 months ago Modified 12 years, 8 months ago Viewed 291 times As of jQuery 1. 25 jQuery imports the data- attributes when the element is loaded, but does not access it afterwards. this is ajax call $("#reloadSuggestions"). all other things are working perfectly. Explore solutions to enable input fields in jQuery using . prop () method. prop() is the preferred method because it directly manipulates the DOM property, ensuring that the browser correctly reflects the selected option. . In both tds I have a button. I'm hoping someone can help me figure out why this isn't working. removeProp ("disabled") does not enable input after disabling with jQuery. The most common methods for interacting with attributes and properties in jQuery are . HTML: <input type="radio" na I'm trying to check/uncheck a checkbox using jQuery 1. each() or . function DoSome() { var s = ""; Been working on this issue for a few hours now and I've decided to open a bug on this now. JQuery set select using . button, checkbox ect. In this table there are 2 rows with 1 td each. I am trying select either a warehouse or a salesman which are stored in 2 separate select inputs, and when you click one input, the I am attempting to toggle disabled = true|false on a <input type="text">, using a checkbox. attr or . prop () method in jQuery provides a simple way to get the property value for only the first element in the matched set. prop("disabled", false) and troubleshoot common issues with this method. prop ('selected') not working, button is disabled all the time in jquery Asked 10 years, 8 months ago Modified 10 years, 8 months ago Viewed 143 times Test and experiment with jQuery's html(), prop(), and attr() methods using W3Schools Tryit Editor. beforeSend and complete methods are working. prop function not working to uncheck box Asked 12 years, 10 months ago Modified 11 years, 11 months ago Viewed 19k times The prop () method sets or returns properties and values of the selected elements. The code we are using is as follows function checkDisabledButton(btn){ var mbtn = $('# When working with the selected state of a dropdown, . As you require DOM updates, so that your CSS attribute selector will work, use attr('data-error') instead: Using jQuery . Actualy it's a invination form and im make send button like this < jQuery prop function is not working Asked 9 years, 4 months ago Modified 9 years, 4 months ago Viewed 287 times One thing to note here is that jQuery's data() method does not affect the DOM at all. prop('disabled', true); Bare in mind that disabled form fields are not submitted with the form. but it not working at all. prop () on checkbox not working Asked 7 years, 11 months ago Modified 7 years, 11 months ago Viewed 3k times Before jQuery 1. prop () and attr () do not work in IE11? Asked 12 years, 2 months ago Modified 10 years, 7 months ago Viewed 3k times I'm using JQuery function "prop" to change the state of a button to disabled for a while, when finish de process it usign the "prop" function again to enable the button. prop("height"); prop() doesnot work with IE or, the height is 0 because the What am i doing wrong? Please see my simplified Fiddle here: http://jsfiddle. This is my code: $(document). prop ('selectedIndex', #) not working Asked 10 years, 1 month ago Modified 10 years, 1 month ago Viewed 6k times I hope to change the text of an button made with the Input tag When this statement $clearbutton. jQuery is a fast, small, and feature-rich JavaScript library. But it doesn't work, and prop () is not working properly in jquery Asked 10 years, 5 months ago Modified 10 years, 5 months ago Viewed 66 times Setting checkbox to checked with . ready(function() { $('#btn-agree'). prop 0 i tried to make checkbox checked or not inside using . prop () method provides a way to explicitly retrieve property values, while . click(function() { $('#checkbox-3'). prop ()` to change a checkbox’s `checked` state, the `. GET () . 1 and are trying to hide a button in asp. Nov 19, 2015 · By selecting option with . preventDefault() makes your . JQuery . addClass () does? Asked 11 years, 9 months ago Modified 4 years, 9 months ago Viewed 13k times We are using jquery-1. You can enable or disable a form element using the . removeAttr ("disabled") to toggle the disabled attribute as it works on all html elements. prop () not working together jquery Asked 10 years, 8 months ago Modified 10 years, 8 months ago Viewed 106 times jquery . prop to set attribute value not working Asked 12 years, 6 months ago Modified 4 years, 8 months ago Viewed 29k times But the above function will only disable the elements using internet explorer ,, but will fail to work on chrome or firefox, i also tried to write attr('disabled', 'disabled') instead of . prop with different ways. map() method. @RobW - my current answer should work no matter what, as long as jQuery is loaded, so it should solve the issue and get rid of the inline JS, problem solved. prop not working Asked 7 years, 1 month ago Modified 7 years, 1 month ago Viewed 976 times jQuery . If you want it to work with jQuery Mobile, then you'll need to look at the jQuery Mobile API to figure out how to enable its pseudo-select elements. It will not, however, update the attribute values via setAttribute (). Understanding the Issue: attr() Not Updating Element Attributes – Use . $('select'). The first toggling of disabled works as expected, but future toggling does not. What's the proper way to enable and disable an element repeatedly? Jquery . The elements are stored in a jQuery internal structure. 2, using prop () and removeProp () to toggle the disabled property on a select box in Chrome 14. prop('checked', true) or . 6, the . Before jQuery 1. It returns undefined for the value of a property that has not been set, or if the matched set has no elements. Changing the disabled property of the select isn't causing jQuery Mobile to respond and change its div. I have created a html form with a table in it. prop ("selected",true) not working when . prop ()` method to manipulate checkbox states programmatically (e. Set the default value in dropdownlist using jQuery jQuery prop not working in iframe Asked 9 years, 7 months ago Modified 9 years, 7 months ago Viewed 244 times The "family" of data-* attributes are a little special, because the jQuery . attr () retrieves attributes. prop ("disabled", true/false) is only working on input element types (i. prop for set selected but in my code does not work. prop("disabled", true);, but it did not solve the problem. In couple of posts like below people said that we can use . The problem here is that, when the text input is in focus, the button is immediately enabled. attr () or . prop not working, seemingly? Asked 12 years, 8 months ago Modified 12 years, 8 months ago Viewed 2k times I'm trying to use jQuery's . Change event is fired when the value is changed by users interaction on page and not when value is modified using code. prop("disabled", false) it's works fine in opera and firefox but IE and chrome i can't get it to work. $ (this). prop not working You'll also need to uncheck others when a checkbox is checked. ) I was trying to call this on an anchor tag and it was not working. prop('checked', false) in jQuery. Not sure… any help? The reason there are spaces between “disabled” and “true” is because Nov 22, 2025 · When working with jQuery, developers often use the `. prop ("disabled", true) #2913 New issue Closed Why isn't . The . When this method is used to return the property value, it returns the value of the FIRST matched element. i try to this . 6 event. Here you need to use . prop() for Properties like checked or disabled When working with JavaScript and jQuery, developers frequently manipulate HTML elements and their attributes. Instead, the proper way to manipulate the checked state is to use . To get the value for each element individually, use a looping construct such as jQuery's . Dec 27, 2025 · Why jQuery prop ('required', true) Works but prop ('required', false) Doesn’t: Explaining the Issue & Fixes Form validation is a cornerstone of web development, ensuring users submit data correctly before it reaches a server. net/a2q815fq/4/ function change() { $('#mainmenu3'). What I ended up doing was using . my jquery/js code Why is jQuery . prop('checked', false) does not return boolean rather set the checked property to false so should not be used in condition and it normal behaviour And I believe $ (this). trigger('change') after changing the property: With jQuery 1. 6. prop('value', "New Text For The Button"); is inside the $(document jQuery. 7. attr() method sometimes took . css() method to modify the style of a DIV but it is not working. Attributes vs. net. In the test environment it is disabled but the first test won’t pass, “Disable the target1 button”. In the console if i ran $("#reloadSuggestions"). 12. Sep 12, 2012 · I found that . Whether you need that or not is up to the way your code works. I am able to get the value of the input, but I cannot set the input to disabled. prop("select", true), the behavior is not as expected under IE11 Testing with Firefox / Chrome / Safari, the behavior should be consistent, the following example should ha having problems with . e. , checking a box when a button is clicked). attr() and . It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a multitude of browsers. The statement $('#box'). prop . But for some reason it is not working on this specific area. prop ("selected", "selected") doesnt work on ipad chrome/safari Asked 10 years, 2 months ago Modified 7 years, 10 months ago Viewed 3k times It works in the first load, but when the dropdown is onchange the disabled button will be false or not disabled. prop is not working for me I'm trying to select a checkbox on document load but it is not working Asked 4 years, 7 months ago Modified 4 years, 7 months ago Viewed 871 times I'm trying to add "disabled" attr to button when sending data, but it's not working. prop('disabled', false); Anything i tried would not remove the disabled property, it would leave it blank. The button is a linkbutton control. attr () only retrieves attributes. So how can I still disable the button when the dropdown is being changed. Removing jQuery Mobile will make the code work. Aug 27, 2019 · Tell us what’s happening: I don’t understand what’s going on here - It seems like a bug because this is the correct code, no? I selected the target1 button, and changed it to disabled. var value = obj. prop() method: The . prop ("disabled", true) is working fine cause I used it to other input elements and it is working just fine. prop() method gets the property value for only the first element in the matched set. attr() method returns undefined for attributes that have not been set. Here is a simplified version of my code that replicates the issue. attr() method to update the checked attribute, but this does not work reliably for dynamically modifying the checked state. I have a code that uses jQuery . From the API: The data- attributes are pulled in the first time the data property is accessed and then are no longer accessed or mutated (all data values are then stored internally in jQuery). It returns undefined for values of elements beyond the first match. 0. Properties The difference between attributes and properties can be important in specific situations. prop('data-badge','444'); } Should . prop(). attr ("disabled", true) and . After that any subsequent calls to prop () fail to disable to button. data () mechanism will implicitly fetch values from those when the corresponding data key is requested. g. It works fine in FF and chrome. prop () and removeProp () methods to enable and disable a button based on some criteria. It seems to work fine until removeProp () is called on the element. prop ('checked') not working for checking checkbox for Jquery [closed] Asked 6 years, 3 months ago Modified 6 years, 3 months ago Viewed 2k times Hi guys, I'm new to jquery and currently having a problem with it. Apr 3, 2025 · In this detailed guide, we will explore the difference between prop() and attr(), the reasons why prop() does not work as expected with the disabled attribute, and how to use the correct method (attr() or prop()) to update the disabled state of form elements. However, a common frustration arises: **when you use `. As of jQuery 1. For example, selectedIndex, tagName, nodeName, nodeType, ownerDocument, defaultChecked, and defaultSelected should be retrieved and set with the . I am having trouble enabling and disabling a button based on an if/else statement in jQuery. The code s prop ('disabled', false); is not working Asked 8 years, 4 months ago Modified 5 years, 7 months ago Viewed 17k times A common mistake is using the . btn 2 is disabled and when I click btn 1, btn 2 has to become enabled. 835. but it never working. wnka, rzic, xkef, gnxjbz, dpi6ru, 3f6uta, i2n2n, 6vmgg, oqe6m, ahrwt,