how to call a function with a button in javascript
<script>
function myFunction()
{
document.write("<h1>HELLO</h1>")
}
</script>
<button onclick="myFunction()">Click</button>how to call a function with a button in javascript
<script>
function myFunction()
{
document.write("<h1>HELLO</h1>")
}
</script>
<button onclick="myFunction()">Click</button>onclick a tag
<a href='http://www.google.com' onclick='return check()'>check</a>
<script type='text/javascript'>
function check() {
return false;
}
</script>php button onclick
if(isset($_POST['button1'])) {
echo "This is Button1 that is selected";
}php button click function
<!DOCTYPE html>
<html>
<head>
<title>
How to call PHP function
on the click of a Button ?
</title>
</head>
<body style="text-align:center;">
<h1 style="color:green;">
GeeksforGeeks
</h1>
<h4>
How to call PHP function
on the click of a Button ?
</h4>
<?php
if(isset($_POST['button1'])) {
echo "This is Button1 that is selected";
}
if(isset($_POST['button2'])) {
echo "This is Button2 that is selected";
}
?>
<form method="post">
<input type="submit" name="button1"
value="Button1"/>
<input type="submit" name="button2"
value="Button2"/>
</form>
</head>
</html>onclick reportrange html
<script type="text/javascript">
var startDate;
var endDate;
$(document).ready(function() {
$('#reportrange').daterangepicker(
{
startDate: moment().subtract('days', 29),
endDate: moment(),
minDate: '01/01/2012',
maxDate: '12/31/2014',
dateLimit: { days: 60 },
showDropdowns: true,
showWeekNumbers: true,
timePicker: false,
timePickerIncrement: 1,
timePicker12Hour: true,
ranges: {
'Today': [moment(), moment()],
'Yesterday': [moment().subtract('days', 1), moment().subtract('days', 1)],
'Last 7 Days': [moment().subtract('days', 6), moment()],
'Last 30 Days': [moment().subtract('days', 29), moment()],
'This Month': [moment().startOf('month'), moment().endOf('month')],
'Last Month': [moment().subtract('month', 1).startOf('month'), moment().subtract('month', 1).endOf('month')]
},
opens: 'left',
buttonClasses: ['btn btn-default'],
applyClass: 'btn-small btn-primary',
cancelClass: 'btn-small',
format: 'DD/MM/YYYY',
separator: ' to ',
locale: {
applyLabel: 'Submit',
fromLabel: 'From',
toLabel: 'To',
customRangeLabel: 'Custom Range',
daysOfWeek: ['Su', 'Mo', 'Tu', 'We', 'Th', 'Fr','Sa'],
monthNames: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'],
firstDay: 1
}
},
function(start, end) {
console.log("Callback has been called!");
$('#reportrange span').html(start.format('D MMMM YYYY') + ' - ' + end.format('D MMMM YYYY'));
startDate = start;
endDate = end;
}
);
//Set the initial state of the picker label
$('#reportrange span').html(moment().subtract('days', 29).format('D MMMM YYYY') + ' - ' + moment().format('D MMMM YYYY'));
$('#saveBtn').click(function(){
console.log(startDate.format('D MMMM YYYY') + ' - ' + endDate.format('D MMMM YYYY'));
});
});
</script>onclick in php html
<!DOCTYPE HTML>
<html>
<?php
function runMyFunction() {
echo 'I just ran a php function';
}
if (isset($_GET['hello'])) {
runMyFunction();
}
?>
Hello there!
<a href='index.php?hello=true'>Run PHP Function</a>
</html>Copyright © 2021 Codeinu
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