How to check if the URL contains a given string?
You need add href property and check indexOf instead of contains
javascript
How to enable a disabled checkbox dynamically?
Just do With this you are setting the property of the DOM element, while setting attribute presence of attribute disabled will disable the check box, so even if you do x.setAttribute(“disabled”, “false”); it will still be there on the element as attribute. Demo or you would just do: disabled as attribute and disabled as property are different.
Creating Multiple Modals on a Single Page
You assigned the same Id to both modal triggering buttons. Different elements shouldn’t have the same Id. In you JavaScript code, you always pick a single element (a single close button, a single open button, etc). It’s a HTML/JS beginner’s mistake I would say. This would work:
window.location.replace() not working to redirect browser
Don’t use .replace() for this, just assign the value directly. Example
How to determine if Javascript array contains an object with an attribute that equals a given value?
2018 edit: This answer is from 2011, before browsers had widely supported array filtering methods and arrow functions. Have a look at CAFxX’s answer. There is no “magic” way to check for something in an array without a loop. Even if you use some function, the function itself will use a loop. What you can do … Read more
How do I store an array in localStorage?
localStorage only supports strings. Use JSON.stringify() and JSON.parse(). You can also use direct access to set/get item:
How to open a Bootstrap modal window using jQuery?
Bootstrap has a few functions that can be called manually on modals: You can see more here: Bootstrap modal component Specifically the methods section. So you would need to change: to: If you’re looking to make a custom popup of your own, here’s a suggested video from another community member:
How to reload/refresh jQuery dataTable?
You can try the following: http://www.meadow.se/wordpress/?p=536
How do I convert a JavaScript forEach loop/function to CoffeeScript
use a comprehension The code above translates to so you can see d and i are what you want them to be. Go here and search for “forEach” for some examples. Finally, look at the first comment for some more useful info.
Using “×” word in html changes to ×
You need to escape: And then read the value using text() to get the unescaped value: