Category Archives: Js click function not working

Js click function not working

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The html is being displayed correctly, but the button does not produce any action. I even tried document. The idea of the function is to format the input string to capitalise the first letter of each word, and put a period after each word. This is my first time trying to use javascript, so possibly I'm doing something wrong that should be obvious? Learn more.

js click function not working

Asked 7 years, 5 months ago. Active 7 years, 5 months ago. Viewed 67k times.

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Improve this question. You are also using new as a variable. New is a reserved word in javascript. I would suggest running your code through js hint or another linter to check for syntax errors.

Using "new" as a variable is a big no-no though. Active Oldest Votes. This should work. Also, echoing The comments before about using new as a variable.

js click function not working

Improve this answer. Nate Jenson Nate Jenson 2, 1 1 gold badge 22 22 silver badges 31 31 bronze badges. Final code shall be edited in in question. Deepak Biswal Deepak Biswal 3, 1 1 gold badge 15 15 silver badges 36 36 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook.

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Sign up using Email and Password. Post as a guest Name.It works great for most of the time, but you may encounter a problem when you add dynamic elements. Drop the following code into a text file called test.

No problem. The new script section will be:. After you have updated the code, save it and refresh the browser. This time when you click button 1 a new button appears.

When you click on the new button. The problem is that. This is easy to fix: you need to delegate the event. Change the. Prior to jQuery 1. Thanks for posting this. This has been of great help. Was stuck with related issue for some time.

Is there any specific reason for this? Thank you very very much! I ran into this problem and was afraid that I could not find a decent article explaining the issue. Thanks very much for posting this — solved a pesk problem for me with handling events for dynamically added list items.

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Forgot your password? Ask a Question. Please Sign up or sign in to vote. See more: Javascript. Posted 9-Mar pm Member Add a Solution. Top Rated Most Recent. If course it does work, but your function is lexically incorrect so even exception handling would not help. Posted 9-Mar pm Sergey Alexandrovich Kryukov. Put in ur function. Posted 9-Mar pm RajeeshMenoth. Posted 1-Nov am Member Add your solution here.

OK Paste as. Treat my content as plain text, not as HTML. Existing Members Sign in to your account. This email is in use.

onClick() in javascript not working

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js click function not working

Chances are they have and don't get it. Provide an answer or move on to the next question. Let's work to help developers, not make them feel stupid. Layout: fixed fluid.

Web04 2. Strip HTML. Encode HTML. Paste as-is. Code block.Join Stack Overflow to learn, share knowledge, and build your career. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. Previously the button element was an input type with onClickbut Chrome does not allow that. So I had to make a javascript function that will fire when it's clikced. In my indexdb. When attaching the function, you are executing it first, and attaching the return value undefined to the event.

Remove the parenthesis:. When you put addTodo as a parameter, you are not passing the function itself. The first thing it does is execute the function and use the return value as the parameter instead. Since functions without a return statement implicitly result in undefinedthe original code was actually running the function, and then attaching this:. Learn more. Asked 5 years, 2 months ago. Active 10 months ago.

Viewed 15k times. I am working on making a To-Do list as a Chrome new tab extension. Improve this question. Jason Woo Jason Woo 1 1 gold badge 6 6 silver badges 16 16 bronze badges. Active Oldest Votes. Improve this answer. TbWill TbWill 8, 2 2 gold badges 21 21 silver badges 22 22 bronze badges. Do you get any errors in console, can you log a message at the top of addTodo?

There's not much anyone can do with "doesn't work". TbWill My apologies. There were further problems in my class functions regarding the database. I got it to work. Thank you for your help, the parenthesis was a problem as well. Why is it that addTodo doesn't work? Sorry if a silly question, I am new to Javascript. Change this: window. Moin Moin 1 1 gold badge 7 7 silver badges 19 19 bronze badges. Sign up or log in Sign up using Google.

Sign up using Facebook.The issue is very easily fixed though, understanding why this happens first is a good place to start. Event handlers are bound only to the currently selected elements; they must exist at the time your code makes the call to.

The fix is easy enough, simply bind the OnClick event to the parent of the elements you want to be able to click on. That way, if the element you want to click on is removed and re-appended, the handler will still be there listening as the parent was never removed. Result Remove Btn Add Btn.

Clicking the click me button will show an alert. After clicking the remove button and add button, then click me does not work. In this case, that is the body element tag which has not been removed and still loaded in the DOM. Here is the jsFiddle if you want to play with the code!

This article was written to hopefully shed light on a very common issue during development with JQuery. Really, you could argue that the fix should be the new default for using on click events in general, as it would completely remove the possibility of on click not working after appending HTML.

View all posts by Dan Englishby. So Why Does It Happen? Here is a snippet from the JQuery docs — Event handlers are bound only to the currently selected elements; they must exist at the time your code makes the call to.

The Author: Dan Englishby. Leave a Reply Cancel reply Comment Name.Join Stack Overflow to learn, share knowledge, and build your career.

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Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. You should avoid writing inline javascript. It makes it harder to debug and maintain your codebase. I recommend that you read the following articles on javascript events:.

Quirksmode - Early Event Handlers. Quirksmode - Traditional event registration model.

JQuery On Click Function not working after appending HTML

Although the inline event registration model is ancient and reliable, it has one serious drawback. Learn more. Asked 9 years, 5 months ago. Active 9 years, 5 months ago. Viewed 47k times. The function is located in an external JS file.

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Improve this question. Maybe some of the Javascript is wrong. I can't see anything wrong in the HTML. Please post the JS code as well. Or make a fiddle at jsfiddle.

Solved: jQuery Is not working, .click .mouseenter event Problem

Edit the question to add your JavaScript code for the function showOld. Where is the external JS file included? It should be included before the input button so that the function is available. Also check your spelling. If you have Firefox with Firebug, open the console and refresh to see if any exceptions show up. Junghans Aug 30 '11 at TJ - this is not correct. Active Oldest Votes. Improve this answer. Try opening up firebug's console or chrome dev tools and check for any script errors.

I recommend that you read the following articles on javascript events: Quirksmode - Early Event Handlers Quirksmode - Traditional event registration model A quote from the article: Although the inline event registration model is ancient and reliable, it has one serious drawback.

Cristian Necula Cristian Necula 1, 13 13 silver badges 17 17 bronze badges. Andrew D.Join Stack Overflow to learn, share knowledge, and build your career. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. I am trying to make a javascript function work on pressing search button but the function doesnt seem to run. Please guide. See this fiddle. You can't reference it outside.

Check this out! It seems most likely to me that you have a syntax error somewhere in your JavaScript file. The reason I say this is because there's nothing that would stop the alert from appearing using the code you've shown. Check the browser's error console F12 in IE and Chrome and see if there are any errors, as these will stop the function from being defined. EDIT 1: I added a return false since the user did not want to submit the form.

The reason this setting does not work is that JS Fiddle executes the javascript code in an onload function. This means that myFunction is out of scope. This is why you need to use either "No wrap - in " and "No wrap - in " options in the dropdown menu.

By using those two options instead, your function myFunction will be in the global scope. If you did want to use the onload event. You could add a click event handler instead and remove the onclick attribute in your submit button markup. Learn more.

Fix: jQuery .click() Event Not Working with Dynamically Added Elements

Asked 7 years, 11 months ago. Active 3 years, 5 months ago. Viewed 53k times. Improve this question.

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As oliver said, if you do the return false; your JS should execute, but it will prevent the submission from continuing so your form will not submit.