I want to bind a method of an object to an event of an element. For example: The above code is not binding the click event to clickElement method. Answer Does #element exist before you call _abc.bindEvents(). You can wrap it all in Will need to see more of your use case to do more.
Tag: jquery
Submit a form with mouse middleclick button
I’m working on a system and I want to make the system easier to use. I have few forms on a page and huge tables in each. I’m not good at JS so any advice would be appreciated. Answer Use a click event listener: EDIT: As per the new jQuery tag, it’s slightly faster:
Scroll Automatically to the Bottom of the Page
I have a list of questions. When I click on the first question, it should automatically take me to a specific element at the bottom of the page. How can I do this with jQuery? Answer jQuery isn’t necessary. Most of the top results I got from a Google search gave me this answer: Where you have nested elements, the
How do I get the fragment identifier (value after hash #) from a URL?
Example: Using jQuery, I want to put the value hello in a variable: Answer No need for jQuery Since String.prototype.substr is deprecated use substring instead.
Comma Separated Data in Google Visualisation API
I’m using GeoChart from the Google Visualisation API to create a dynamic map containing site usage information. Due to the large metric values (8 digits), I need to comma separate these numbers to make the map more readable. I’ve written a function that adds commas to these number, but this then causes errors with the API drawing the map. For
how to set image for buttons and hover effect for images
How to set image for button and hover effect for prev and next button images? I do not know how to set image for button, and hover effect for prev and next button images. I need image opacity 0.1 also image button hover disabled,on disabled condition.and image opacity 0.5 on enabled condition also hover effect 0.5. Please help me. See
CSS media queries and jQuery window .width() do not match
For a responsive template, I have a media query in my CSS: And, I made a jQuery function on resize to log the width: And there a difference with CSS detection and JS result, I have this meta: I suppose it’s due to the scrollbar (15 px). How can I do this better? Answer You’re correct about the scroll bar,
Disable href with jquery/js
I am having difficulties in disabling href links through jquery. I am using this method I modified. Can some please advise or help me in figuring this out? Thank you. jquery/js html Answer You can use preventDefault(); to disable the default behaviour of links (which is, to navigate to the given href).
slideDown jumps abruptly at the end
I’ve built a fairly normal menu-submenu arrangement in a vertical column — nested ULs, using slideToggle to expand and collapse submenus. The problem I’m trying to solve is in the way the submenus “jump” open at the very end. (I’m testing in the latest release of Chrome.) It’s probably most noticeable in the second submenu, “Benefits”. It doesn’t jump when
Simplest way to detect a pinch
This is a WEB APP not a native app. Please no Objective-C NS commands. So I need to detect ‘pinch’ events on iOS. Problem is every plugin or method I see for doing gestures or multi-touch events, is (usually) with jQuery and is a whole additional pluggin for every gesture under the sun. My application is huge, and I am