No. = sets somevar to have that value. use === to compare value and type which returns a boolean that you need. Never use or suggest == instead of ===. its a recipe for disaster. e.g 0 == “” is true but “” == ‘0’ is false and many more. More information also in this … Read more
You probably forgot to give # before id for id selector, you need to give # before id ie is ulIdYou probably need to bind the scroll event on the div that contains the ul and scrolls. You need to bind the event with div instead of `ul` Edit The above would not work because the scroll event does not bubble up … Read more
You are using the correct syntax for binding to the document to listen for a click event for an element with id=”test-element”. It’s probably not working due to one of: Not using recent version of jQuery Not wrapping your code inside of DOM ready or you are doing something which causes the event not to … Read more
Does any one know how to do a simple image upload and display it on the page. This is what I’m looking for. User(me) will choose a image The page will display the image without refreshing the page or going to another file. multiple <img src> will do because I need to display different image … Read more
The problem statement is simple. I need to see if user has selected a radio button from a radio group. Every radio button in the group share same id. The problem is that I don’t have control on how the form is generated. Here is the sample code of how a radio button control code … Read more
To break a $.each or $(selector).each loop, you have to return false in the loop callback. Returning true skips to the next iteration, equivalent to a continue in a normal loop.
Since text() gets the value, and text( “someValue” ) sets the value, you just place one inside the other. Would be the equivalent of doing: EDIT: I hope I understood the question correctly. I’m assuming $mylabel is referencing a DOM element in a jQuery object, and the string is in the content of the element. If the string is in some … Read more
You can use jq ‘.[] | .login, .id’ to obtain each login followed by its id.