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JavaScript > Code Examples

Add action to form button



Add action to form button

<html>
<head>
<title>Happy Codings :-) JavaScript Code Examples</title>
<link rel="stylesheet" type="text/css" href="ext-3.0.0/resources/css/ext-all.css" />
<script type="text/javascript" src="ext-3.0.0/adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="ext-3.0.0/ext-all.js"></script>

</head>

Ext.onReady(function(){
    Ext.get('mb1').on('click', function(e){
        Ext.MessageBox.confirm('Confirm', 'Are you sure you want to do that?', showResult);
    });

    //Add these values dynamically so they aren't hard-coded in the html
    Ext.fly('info').dom.value = Ext.MessageBox.INFO;
    Ext.fly('question').dom.value = Ext.MessageBox.QUESTION;
    Ext.fly('warning').dom.value = Ext.MessageBox.WARNING;
    Ext.fly('error').dom.value = Ext.MessageBox.ERROR;


    function showResult(btn){
        Ext.example.msg('Button Click', 'You clicked the {0} button', btn);
    };

    function showResultText(btn, text){
        Ext.example.msg('Button Click', 'You clicked the {0} button and entered the text "{1}".', btn, text);
    };
});
</script>
<p>
    <b>Confirm</b><br />
    Standard Yes/No dialog.
    <button id="mb1">Show</button>
</p>

</body>
</html>

C Programming codings Else..If Statement
C Language The else..if statement is useful when you need to check multiple conditions within the program, nesting of if-else blocks can be avoided using else..if statement. else

Checking Whether Number is Even or Odd
In this example, if...else statement is used to check whether a number entered by the user is "even or odd". Integers which are perfectly "divisible by 2" are called even numbers. And

C Program to Illustrate Pass by Reference
C code to illustrate pass by reference. Pass the addresses of the variables as parameters to the function. In function definition receive the parameters through pointers. Print the...

Call Simple Programs for Functions in C++
A function is like a black box. It takes in input, does something with it, and then spits out an answer. We have some "terminology" to refer to functions: A function, call it f, and that uses

Whether a Path Exists Between two Given
We create a queue for BFS. Mark the current node as visited and enqueue it. It will be used to get all adjacent vertices of a vertex. Get all adjacent vertices of the dequeued vertex s. If

Code Passing Array to Function using Call
When we pass the address of an array while calling a function then this is called function call by reference. When we pass an address as an argument, the function declaration...

Check the Alphabet is Vowel or Consonant
C program takes the Character value as input and checks whether that character is a vowel or consonant using if-else statement. Since a user allowed to enter an alphabet Lowercase

C++ Language Add Digits of any Number
To add digits of any number in C++, we enter the number to add their digits & displays the "Addition Result" of the digits of the entered number on the output screen as shown here