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How may I get the value of a button when a user clicks on it?

I have four buttons:
<button id="button-yardSize" class="btn btn-success" value="2"><h1>2</h1></button>
<button id="button-yardSize" class="btn btn-success" value="4"><h1>4</h1></button>
<button id="button-yardSize" class="btn btn-success" value="6"><h1>6</h1></button>
<button id="button-yardSize" class="btn btn-success" value="8"><h1>8</h1></button>
And I want to capture the value of the button clicked so that I may add it later with another button and add them together.
I added this for the JS:
var inputYardSize = $("#button-yardSize").on("click", function(){
$("#button-yardSize").val();
console.log(inputYardSize);
});
I read that I may need to use .attr instead, however not sure how to add a custom attribute to the buttons?

First of all, you should use a class, not an ID. IDs should be unique, and $("#button-yardSize") will only select the first button.
In the event listener you can use this to refer to the button that was clicked.
You need to assign the inputYardSize variable inside the function. .on() just returns the jQuery object you're binding the handler to, not the value from inside the function.
$(".button-yardSize").on("click", function() {
var inputYardSize = $(this).val();
console.log(inputYardSize);
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<button class="btn btn-success button-yardSize" value="2"><h1>2</h1></button>
<button class="btn btn-success button-yardSize" value="4"><h1>4</h1></button>
<button class="btn btn-success button-yardSize" value="6"><h1>6</h1></button>
<button class="btn btn-success button-yardSize" value="8"><h1>8</h1></button>

EDIT: You should use ID for unique elements and class for repeating element.
So if you would replace the ID with class on the button, the code should look like this:
Remove the declaration from the beginning and instead use it to store the values inside the click function.
In this way, you will have the value of the clicked button with the specified class.
$('.button-yardSize').on('click', function(){
var inputYardSize = $(this).val();
console.log(inputYardSize);
})

The id of each element has to be unique
<button id="button-yardSize1" class="btn btn-success" value="2"><h1>2</h1></button>
<button id="button-yardSize2" class="btn btn-success" value="4"><h1>4</h1></button>
The JS function is incorrect, you need a click handler which will log the button value
$("#button-yardSize1").on("click", function(){
inputYardSize=$("#button-yardSize1").val();
console.log(inputYardSize);
});

How to disable a button on click and replace that button with another button with different function using AngularJS?

How to disable a button on click and replace that button with another button with different function using AngularJS?
The following is my button,
<button type="submit" class="btn btn-small btn-default"
ng-disabled="isteam==0 || secondEdit" ng-click="editSetting()">
<span class="glyphicon glyphicon-edit"></span> Edit Setting</button>

you can use a state setting, say $scope.showFirstButton=true to control when to show the submit button:
<button ng-show="showFirstButton" type="submit" class="btn btn-small btn-default" ng-disabled="isteam==0 || secondEdit" ng-click="editSetting()">Edit Setting</button>
and another button, showing them alternatively:
<button ng-show="!showFirstButton" type="submit" class="btn btn-small btn-default" ng-click="doSomethingElse()">Seccond Button</button>
In the controller method $scope.editSetting() you change the value of the state: $scope.showFirstButton = !$scope.showFirstButton'.
Edit: if you need to revert the state of the buttons, do the same thing in the second method:
$scope.doSomethingElse = function(){
//some cool things happen here, and:
$scope.showFirstButton = !$scope.showFirstButton
}
and this will get back the first button and hide the second.

2 Cancel buttons on Xeditable angular directive

I'm using xeditable angular directive.Could you tell me how to use 2 cancel buttons ? B'cos I need to implement 2 functionalities on it.I mean cancel + my work 1 and cancel + my work 2. Thanks in advance.
HTML
<form editable-form name="tableform" onaftersave="saveTable()" oncancel="cancel()">
//UI code here
<button type="button" ng-disabled="tableform.$waiting" ng-click="tableform.$cancel()" class="btn btn-default">Cancel</button>
</form>
JS
// cancel all changes
$scope.cancel = function() {
};
JSFiddle

You can have 2 cancel buttons within the form and pass the form as attribute. Then in the corresponding cancel functions you can invoke form.$cancel and then do your logic. form.$cancel does the same work as invoking ng-click="tableform.$cancel()".
Play with it : Plunker
//html
<button type="button" ng-disabled="tableform.$waiting" ng-click="cancel1(tableform)" class="btn btn-default">cancel 1</button>
<button type="button" ng-disabled="tableform.$waiting" ng-click="cancel2(tableform)" class="btn btn-default">cancel 2</button>
//controller
$scope.cancel1 = function(tableForm) {
// Call tableForm cancel to reset
tableForm.$cancel();
//Logic1
};
$scope.cancel2 = function(tableForm) {
// Call tableForm cancel to reset
tableForm.$cancel();
//Logic2
};

Actually you should be able to take control of how the cancel button function. If you take carefully into the code you will see that, they just create some buttons and display or hide them base on the current form status(form.$visible)
Do something like this.
<button type="button" ng-disabled="tableform.$waiting" ng-click="tableform.$cancel()" class="btn btn-default">cancel1</button>
</div>
Here is an example

Disable 2 buttons when one is clicked using angularjs

I am new to angularJS and am working on a form which has 2 buttons on it (submit & close).
The 'Submit' button has a type="submit" and the 'Close' button has a type="button".
I have managed to disable the 'Submit' button when clicked but I also need the 'Close' button to be disabled.
This is the bit I am stuck on.
Also to point out the 'Submit' button on my form is 'Disabled' when the form opens until all the mandatory fields are populated.
All of this currently is done in the HTML.
HTML
<button ng-disabled="enterreminder.remtype.$invalid
|| enterreminder.remother.$invalid
|| enterreminder.remarea.$invalid
|| enterreminder.remdate.$invalid
|| enterreminder.remsubject.$invalid
|| enterreminder.remnotes.$invalid"
type="submit" class="btn btn-primary" ng-click="submit()" onclick="this.disabled=true;" title="Click to set the reminder.">
Submit
</button>
<button type="button" class="btn btn-warning" ng-click="cancel()" title="Click cancel the reminder.">Close</button>
So to sum up I want the 'Submit' and 'Close' buttons to be disabled when the 'Submit' button is clicked. I'm not bothered if the 'Close' button is clicked as the 'Submit' button is already disabled.
Will I need to add code to my controller? and if so can you please help me out with it as I cant seem to find a starting point from Google.
Thanks

In a nutshell, you need to have a ViewModel property that drives the desired behavior and assign it to each button's ng-disabled directive:
<button type="submit" ng-disabled="commandButtonsDisabled"
ng-click="submit(); commandButtonsDisabled = true">Submit</button>
<button type="button" ng-disabled="commandButtonsDisabled"
ng-click="cancel()">Close</button>
This just illustrates the point, but it's not a good design to have multiple actions assigned to ng-click. The code above also doesn't show how $scope.commandButtonsDisabled is initialized (although, being undefined it would result in falsy value) and reverted back, so it's better to put this functionality in a controller:
.controller("MyCtrl", function($scope, $http){
$scope.commandButtonsDisabled = false;
$scope.submit = function(){
$scope.commandButtonsDisabled = true;
$http.post(....)
.success(...)
.finally(function(){
$scope.commandButtonsDisabled = false;
}
}
}
<button type="submit" ng-disabled="commandButtonsDisabled" ng-click="submit()">Submit</button>
<button type="button" ng-disabled="commandButtonsDisabled" ng-click="cancel()">Close</button>
Off-topic:
It seems that you have a bunch of form elements that you are also testing for validity. Instead of testing each element individually, use the validity of the form:
<div ng-form="enterreminder">
<input ng-model="remtype" ...>
<input ng-model="remother" ...>
...
<button type="submit" ng-disabled="enterreminder.$invalid || commandButtonsDisabled"...>Submit</button>
</div>

here is an example...
Put this code in .js file
var app = angular.module('plunker', []);
app.controller('MainCtrl', function ($scope) {
$scope.name = 'World';
$scope.disable_buttons = false;
$scope.submit = function () {
$scope.disable_buttons = true;
}
});
And in HTML
<button ng-disabled="disable_buttons"
type="submit" ng-click="submit()" title="Click to set the reminder.">
Submit
</button>
<button ng-disabled="disable_buttons" type="button" ng-click="cancel()" title="Click cancel the reminder.">Close</button>

Can't your submit and close buttons watch a single scope variable such as 'submit' below:
<button ng-disabled="submit" ng-click="submit=true">Submit</button>
<button ng-disabled="submit">close</button>

Customize the cancel code button of the X-editable (AngularJS)

Is that possible when the user add a new row and by clicking on the cancel button(without put any data), the row will be deleted.
Otherwise how can I change the cancel button code, because this one use the default xeditable code of angularJS.(Or maybe how can I call the delete function if the row is empty?)
This is the EXAMPLE.
HTML for the cancel button:
<button type="button" ng-disabled="rowform.$waiting" ng-click="rowform.$cancel()" class="btn btn-default">
cancel
</button>

You may call your own function. To achieve this you should change your html like this:
<button type="button" ng-disabled="rowform.$waiting"
ng-click="cancelAdvice(rowform, $index)"
class="btn btn-default">
cancel
</button>
As you can see there is a new function with the form and the current index as parameter. In your controller you have to define this function:
$scope.cancelAdvice = function(rowform, index){
console.log(rowform, index);
$scope.removeUser(index);
rowform.$cancel();
}
Now you can do your own stuff and call the form $cancel if you are done.

Alternatively if you look at xeditable.js you'll see that $cancel() internally calls $oncancel() which looks for oncancel attribute on the form and calls the function supplied in it. So instead of handling the form in the controller you could have:
<form editable-form name="rowform" onbeforesave="saveRole($data, $index)" oncancel="removeIfNewRow($index)" ng-show="rowform.$visible" class="form-inline" shown="inserted == role">
<button type="submit" ng-disabled="rowform.$waiting" class="btn btn-primary">
save
</button>
<button type="button" ng-disabled="rowform.$waiting" ng-click="rowform.$cancel()" class="btn btn-default">
cancel
</button>
</form>