I have to upload this code to the fouton interface. How can I query without uploading the file or without using cURL?
<!DOCTYPE html>
<html>
<head>
<title>Tiny CouchApp</title>
</head>
<body>
<h1>Tiny CouchApp</h1>
<ul id="databases"></ul>
</body>
<script src="/_utils/script/jquery.js"></script> <script
src="/_utils/script/jquery.couch.js"></script> <script>
$.couch.allDbs({
success : function(dbs) {
dbs.forEach(function(db) {
$("#databases").append('<li>'+db+'</li>');
});
}
});
</script>
</html>
Related
I have a form with a button written in a .asp page and when it's clicked, it calls for a js function. I need to figure a way to debug this using developer tools.
<html>
<head>
<title>Test</title>
<script type="text/javascript">
$(document).ready(function() {
$("#butReport").bind("click", butReport_onClick);
});
function butReport_onClick() {
var cReportOptions = null;
//some code
};
</script>
</head>
<body>
some code.
</body>
</html>
I don't think this has anything to do with classic ASP.
You are missing the jQuery definition in this code, see here https://www.w3schools.com/jquery/jquery_get_started.asp
I added this
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.0/jquery.min.js"></script>
<title>Test</title>
<script type="text/javascript">
$(document).ready(function() {
$("#butReport").bind("click", butReport_onClick);
});
function butReport_onClick() {
var cReportOptions = null;
//some code
console.log("Hello");
};
</script>
</head>
<body>
<div id="butReport">some code.</div>
</body>
</html>
When I click it I get this:
I hope this helps
button written in asp with id="butReport". Using javascript:
<button id="butReport"></button>
<script type="text/javascript">
var elem=document.getElementById('butReport').onclick = function(){
// some code
// test not using console.log();
document.getElementById('hasilnya').innerHTML = 'test';
}
</script>
<div id="hasilnya" style="margin-top:1em;"></div>
Hello, I am new to HTML and JS therefore would like to ask for some help.
Here I want to display two different HTML elements according if statement is true or false. However, it does not work.
Could I get some help? (:
<!DOCTYPE html>
<html>
<body>
<script>
if (!user) {
<h1> there is no user </h1>
} </script>
if (user) {
<button type="button">Click Me!</button>
} </script>
</body>
</html>
Here is a native Javascript alternative
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
</head>
<body>
<div id="content"></div>
<script>
var el = document.getElementById('content');
var content;
if (!user) {
content = '<h1>there is no user</h1>';
}
if (user) {
content = '<button type="button">Click Me!</button>';
}
el.insertAdjacentHTML('afterbegin', content);
</script>
</body>
</html>
This won't work as is unless the user variable is defined, though, but I'm assuming you already have it available at runtime.
If you have more html in this div you can use a different insert position, see the documentation about it here: https://developer.mozilla.org/en-US/docs/Web/API/Element/insertAdjacentHTML
Using jQuery you would do something like this
html
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
</head>
<body>
</body>
</html>
JS
if(!user){
$('body').append('<h1>There is no user</h1>')
} else if(user) {
$('body').append('<button>Login</button>')
}
See js fiddle here.
Also, note that if you want to use jquery include the script in the head
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
Unfortunately you can't add HTML directly in a block of javascript. What you can do instead though is use jQuery to append a block of HTML.
To do this, you would load jQuery by adding this line to your head tag
<script src="https://code.jquery.com/jquery-3.1.1.slim.min.js"></script>
And then replace your inline javascript with the following:
<script>
if (!user) {
$(document.body).append( "<h1> there is no user </h1>" );
}
if (user) {
$(document.body).append( "<button type='button'>Click Me!</button>" );
} </script>
I am trying to write code that writes to a file when a button is clicked. I started to experiment with letting javascript (and jquery) call a .php file:
<!DOCTYPE html>
<html>
<title>
Test Page
</title>
<head>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.1/jquery.min.js"></script>
<button id="ST1U" onclick="feedback(this)">I understand</button>
<button id="ST1N" onclick="feedback(this)">I don't understand </button>
<script type="text/javascript">
function feedback(buttonElement){
var bcid= buttonElement.id;
if(bcid==='ST1U'){
$('#output').load('form.php');
}
else if(bcid==='ST1N'){
alert("We are sorry you didn't understand")
}}
</script>
And in the file 'form.php':
<script type-'text/javascript'>
alert('thank you for your responds')
</script>
However, when I click the first button, the php script does not seem to be running, as I do not get the alert message appearing. Any ideas why it is not working?
You have asked jquery to load in output id, where is the element?
Add:
<div id="output"></div>
So your code:
<!DOCTYPE html>
<html>
<title>
Test Page
</title>
<head>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.1/jquery.min.js"></script>
<button id="ST1U" onclick="feedback(this)">I understand</button>
<button id="ST1N" onclick="feedback(this)">I don't understand </button>
<div id="output"></div>
<script type="text/javascript">
function feedback(buttonElement){
var bcid= buttonElement.id;
if(bcid==='ST1U'){
$('#output').load('123.php');
}
else if(bcid==='ST1N'){
alert("We are sorry you didn't understand");
}}
</script>
Try your code adding output id, i have tested it in my local your code working fine, may be you forgot to place the output id..
<!DOCTYPE html>
<html>
<title>
Test Page
</title>
<head>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.1/jquery.min.js"></script>
<button id="ST1U" onclick="feedback(this)">I understand</button>
<button id="ST1N" onclick="feedback(this)">I don't understand </button>
<div id="output"></div>
<script type="text/javascript">
function feedback(buttonElement){
var bcid= buttonElement.id;
if(bcid==='ST1U'){
$('#output').load('form.php');
}
else if(bcid==='ST1N'){
alert("We are sorry you didn't understand")
}}
</script>
You can use jquery instead of javascript....
<!DOCTYPE html>
<html>
<title>
Test Page
</title>
<head>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.1/jquery.min.js"></script>
<button id="ST1U" class="button">I understand</button>
<button id="ST1N" class="button">I don't understand </button>
<script type="text/javascript">
$(document).ready(function(){
$(".button").click(function(){
var bcid= $(this).attr("id");
if(bcid==='ST1U'){
$('#output').load('form.php');
}
else if(bcid==='ST1N'){
alert("We are sorry you didn't understand")
}
});
});
Instead of feedback(this) , you can use feedback('ST1U') to pass the ID of the element. correct your script tag
I need a pure JavaScript equivalent of this Jquery code:
because the use of libraries isnt allowed in my current project,
File handler.js
$(document).ready(function(){
$("#some_button").click(function(){
alert('ok. works');
});
});
File index.html
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript" src="handler.js"></script>
<head>
<body>
<button id="some_button">Btn</button>
</body>
</html>
Put this in your handler.js file:
window.onload = function() {
document.getElementById('some_button').addEventListener('click',
function() {
alert('ok. works');
}, true);
};
NB: this won't work on older IE versions that don't support addEventListener. You could be lazy and use the DOM0 element.onclick method instead.
function buttonClick() {
alert('ok. works');
}
File index.html
<!DOCTYPE html>
<html>
<head>
<head>
<body>
<button id="some_button" onclick="buttonClick()">Btn</button>
</body>
</html>
For example suppose I have
function myTest() {
return "test";
}
defined in <head>
In body if I try to call myTest() it fails. How can I make functions and variables accessible from body?
Script in the head tag will get parsed first, so your variables and functions are accessible from script in the body tag. Your problem must be elsewhere, because the following example works:
<!doctype html>
<html>
<head>
<script type="text/javascript">
function myTest() {
return "test";
}
</script>
</head>
<body>
<script type="text/javascript">
alert(myTest());
</script>
</body>
</html>
You need to place all JavaScript into <script>...</script> tags, OR, place it in event handling attributes (like onclick).
<html>
<head>
<script type="text/javascript">
function myTest() {
alert("hi");
}
</script>
</head>
<body>
<input type="button" onclick="myTest();" />
</body>
</html>
This is Your function in Head..
function myFunction(a)
{
return (a)
}
Then call like below
<script type="text/javascript">
myFunction(12);
</script>