Assume, Im having a table like below: I need to drop the “Contact” column and export the remaining column to the CSV file. HTML: <button id="downl" onclick="dropColumn('…
Tag: jquery-selectors
Getting elements from multiple html pages into javascript
I have two html pages called home.html and about.html. And I also have a js file called main.js which is linked with both of the html pages.I have a div with a class of “home” in home.html …
Checking for visible items to a caption with jQuery – need different approach
With jQuery I need to check for a caption if there are visible list-items for that caption. Below is my approach, basically checking for li elements with the same class name which are visible, by …
Get first three child elements of parent with jQuery
I want to get the first 3 elements in a div, so e1, e2 and e3:
element 1
element 2
How to change background image with the help of querySelector
i just wonder how to set the background image of a div block after using the queryselector. Below is my test. But none of this work…….Pls help.
<...Find and update in nested json object
I used this code to find the required portion from the json object from sJhonny’s Question Data Sample TestObj = { “Categories”: [{ “Products”: [{ “id”: “a01”, “…
jQuery: Select data attributes that aren’t empty?
I’m trying to select all elements that have a data-go-to attribute that is not empty. I’ve tried $(‘[data-go-to!=””]’) but oddly enough it seems to be selecting every single element on the page if I do that. Answer try UPDATE: For the sake of not leading anyone astray, this answer will work in older versions of jQuery but is not future-proof.