i have write code to onload function. i also have some scritps to execute in click function. in the same script window.load=alert(“loaded”); is not working but open a new is working. Whats wrong with the Code.. Thanks in advance. Answer Thanks for all. i use
Tag: javascript
Find correct streetview from Google maps URL without using computeheading
I am using the computeHeading code from a previous answer by Geocodezip which mostly works fine but with some hiccups which are not Geocodezips fault. The variable “heading” recieves the computeHeading result and this data positions the heading view for google maps streetview like this: However th…
How do I conditionally add attributes to React components?
Is there a way to only add attributes to a React component if a certain condition is met? I’m supposed to add required and readOnly attributes to form elements based on an Ajax call after render, but I can’t see how to solve this since readOnly=”false” is not the same as omitting the a…
Is it possible to sort a ES6 map object?
Is it possible to sort the entries of a es6 map object? results in: Is it possible to sort the entries based on their keys? Answer According MDN documentation: A Map object iterates its elements in insertion order. You could do it this way: Using .sort(), remember that the array is sorted according to each ch…
Javascript get element index position in DOM array by class or id
My situation Now I want to return the array item key – position of the element in the array – ( for example domElements[34]) searching in the array for the element with id=”asd”. How can I achieve this? What if instead of ID I want to search trough class=”asd hey” ? Any hel…
Resetting denied HTML notifications
I have a web app in which I am using HTML Notifications. It works fine if the user allows it for the first time and start using it, however if user blocks the notification the first time by clicking the block button and later on try to request permission again by some user gesture then the browser doesn’…
ECMAScript 6 spread syntax in object deconstruction. Support in TypeScript and Babel
Is the following valid ECMAScript 6? It seems to be supported by the latest version of Babel but it isn’t by TypeScript. I couldn’t find any ES6 references dealing with this case. Answer No, this is not valid ECMAScript 6. ES6 does only support rest syntax in function parameters and array destruct…
Jquery nested LI elements inside tabbed content UL LI list
Im using tabbed content on my page (SEE MY FIDDLE) Now the tabbed content makes use of <ul><li> elements to display the different tabs. Inside one of these tabs I would like to add a <ul><li> list however the list is not getting displayed correctly I suspect because: The jquery is effe…
Methods in ES6 objects: using arrow functions
In ES6, both of these are legal: and, as shorthand: Is it possible to use the new arrow functions as well? In trying something like or I get an error message suggesting that the method does not have access to this. Is this just a syntax issue, or can you not use fat-arrow methods inside of ES6 objects? Answer…
.map() a Javascript ES6 Map?
How would you do this? Instinctively, I want to do: I’ve haven’t gleaned much from the documentation on the new iteration protocol. I am aware of wu.js, but I’m running a Babel project and don’t want to include Traceur, which it seems like it currently depends on. I also am a bit cluel…