This code copy code functionality.when am click on copycode then it displayed code in the popup window it displayed code but align is in only one line...i have the proper alignment....enter image description here
my code displays bellow with output screens please anyone suggest me for popup alignment ..
php code
<?php
$editorDesc = '<pre class="prettyprint tryit linenums">'. htmlspecialchars(isset($outTryEditorTableInfo[$s]['editor_description']) ? $outTryEditorTableInfo[$s]['editor_description'] : '').'</pre>';
$finalResult = '<div class="ccsp-example" id="contentdiv" itemprop="articleBody" >'.$editorDesc.$tryItHereBtn.'</div><br/>'.$tryittask;
?>
css
<style>
ol li {
list-style-type: none;
counter-increment: list;
position: relative;
}
ol li:after {
content: counter(list)"\00a0 \00a0 " ;
border-right:1px solid #aeaeae;
position: absolute;
left: -2.5em;
width:4%;
text-align: right;
}
</style>
js
<script src="https://cdn.rawgit.com/google/code-prettify/master/loader/run_prettify.js?autoload=true&skin=sunburst&lang=css" defer="defer"></script>
<script type="text/javascript" language="Javascript">//<![CDATA[
$(document).ready(function () { processCodeBlocks.Initialise('#contentdiv'); });
$(function (){
$('.oauth').click(function () {
$this = $(this);
href = $this.attr('href');
var myWindow = window.open(href, 'popup',
'width=800,height=600,location=0,menubar=0,resizeable=0,scrollbars=0,toolbar=0');
myWindow.focus();
var timer = setInterval(function () {
if (myWindow.closed) {
clearInterval(timer);
// window.location.reload(); // May do a POST reload, shows a warning
window.location = window.location; // force a GET reload
}
}, 200);
return false;
});
});
</script>
Related
This code will turn the bulb on/off but i want to make the lightbulbs keeps flashing. I've tried different methods and nothing works
<!DOCTYPE html>
<html>
<body>
<img id="bulb" onclick="switch()" src="off.png" width="100" height="180">
<p>On/Off</p>
<script>
function
switch () {
var image = document.getElementById('Bulb');
if (image.src.match("on")) {
image.src = "off.png";
} else {
image.src = "on.png";
}
}
</script>
</body>
</html>
Here is an example, using setInterval(). I have swapped the image to a div thats background changes color, but same principal applies.
I think its also worth pointing out that you could also do this with a css animation and then just use javascript to toggle the class onto the element. But assuming you just wanna stick to JS for now:
let flashInterval = null;
let flashSpeed = 100;
let bulb = document.getElementById('bulb');
function toggleBulb() {
if (bulb.classList.contains('on')) {
bulb.classList.remove('on');
} else {
bulb.classList.add('on');
}
}
function flashBulb() {
if (flashInterval === null) {
flashInterval = setInterval(() => {
toggleBulb();
}, flashSpeed);
} else {
clearInterval(flashInterval);
flashInterval = null;
}
}
document.getElementById('toggleBlub').addEventListener('click', toggleBulb);
document.getElementById('toggleFlash').addEventListener('click', flashBulb);
#bulb {
width: 50px;
height: 50px;
border-radius: 50%;
border: 1px solid #ccc;
background: transparent:
}
.on {
background: #fcba03;
}
<div id="bulb" class=""></div>
<br>
<button id="toggleBlub">Bulb On/Off</button>
<br><br>
<button id="toggleFlash">Flash On/Off</button>
in my opinion, don't use setInterval but u can use a CSS animation rather than it.
You should know about js event and js reserve keyword and be sure to use good code editor so that you can see your error.
I see you trying to keep flashing but you used onclick event that is clickable it will not flashing.
here is the code below, which you want,
<!DOCTYPE html>
<html>
<body>
<img id="bulb" src="off.jpg" width="100" height="180">
<p>On/Off</p>
<script>
var myImage = document.querySelector('#bulb');
var update = setInterval(myUpdate, 1000);
function myUpdate() {
setTimeout(() => {
if (myImage.src.match('off.jpg')) {
myImage.src = 'on.jpg'
} else {
myImage.src = 'off.jpg'
}
}, 500)
}
</script>
</body>
</html>
or you can use onclick event, when you click than it will start flashing
here is the code below
<!DOCTYPE html>
<html>
<body>
<img id="bulb" onclick="mySwitch(this)" src="off.jpg" width="100" height="180">
<p>On/Off</p>
<script>
function mySwitch(myImage) {
var update = setInterval(myUpdate, 500);
function myUpdate() {
setTimeout(() => {
if (myImage.src.match('off.jpg')) {
myImage.src = 'on.JPG'
} else {
myImage.src = 'off.jpg'
}
}, 100)
console.log(myImage)
}
}
</script>
</body>
</html>
I changed your function name to switchBulb because switch is reserved
var intervalID = window.setInterval(switchBulb, 1000);
function switchBulb() {
var image = document.getElementById('bulb');
if (image.src.match("on")) {
image.src = "off.png";
} else {
image.src = "on.png";
}
}
How do I offset the boat from the anchor by a few pixels?
You can find a code pen where I have unsuccessfully tried to set an offset here
https://codepen.io/anon/pen/wXraLK?editors=1111
HTML
<script src="https://unpkg.com/popper.js/dist/umd/popper.min.js"></script>
<div class="anchor">Anchor</div>
<div class="boat">Boat</div>
CSS
.boat {
display: inline-block;
background-color: yellow;
}
.anchor {
display: inline-block;
background-color: gray;
}
JavaScript
var anchor = document.getElementsByClassName("anchor")[0];
var boat = document.getElementsByClassName("boat")[0];
var offsetTopModifier = function (data) {
data.offsets.popper.top += 50;
return data;
}
var popper = new Popper(
anchor,
boat,
{
placement: 'bottom-end',
modifiers: [offsetTopModifier]
}
);
This was the source that inspired my attempt:
https://github.com/FezVrasta/popper.js/issues/107
One work around was to set margins on the boat.
I am trying to create a directive in AngularJS which acts as Input and Select box together. Just like when you type in search textbox a dropdown list popups for assisting user to select. The selection is working fine via mouseclick, but I want my user to use arrow keys to move up and down and select on enter as well. Below is my HTML , CSS and Javascript code. Your quick assistance in this regard will be appreciated.
/*******CSS Code******/
.input-dropdown {
position: relative;
display: inline-block;
}
.input-dropdown .dropdown {
display: none;
position: absolute;
top: 100%;
left: 0;
width: 100%;
margin-top: 2px;
background: #EEE;
}
.input-dropdown .dropdown div {
cursor: pointer;
padding: 2px 5px;
}
.input-dropdown input:focus + .dropdown {
display: block;
}
/*******AngularJS Code*****************/
var app = angular.module('myApp', []);
app.controller('MainCtrl', function ($scope) {
$scope.values = ['Chrome', 'Firefox', 'IE'];
$scope.pick = function (value) {
console.log('Picked', value)
};
});
app.directive('inputDropdown', function ($compile) {
var template =
'<input ng-model="ngModel">' +
'<div class="dropdown">' +
'<div ng-repeat="value in list | filter: ngModel">' +
'<div ng-mousedown="select($event, value)">{{value}}</div>' +
'</div>' +
'</div>';
return {
restrict: 'EA',
scope: {
ngModel: '=',
list: '=',
onSelect: '&'
},
template: template,
link: function (scope, element, attrs) {
element.addClass('input-dropdown');
scope.select = function (e, value) {
scope.ngModel = value;
scope.onSelect({ $event: e, value: value });
};
}
};
});
HTML Code:
<html ng-app="myApp">
<head>
<script src= "http://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular.min.js"></script>
<body ng-controller="MainCtrl">
<input-dropdown ng-model="preference" list="values" on-select="pick(value)"></input-dropdown> {{preference}}
</body>
</html>
I have a modal where I want to print the full contents of it. I don't want anything else printed aside what is within the modal.
Here I created the button within the modal:
This should not be printed...
<button id="btnPrint">Print (this btn should not be printed!)</button>
<hr />
<div id="printThis">
This should BE printed!
</div>
<div id="printThisToo">
This should BE printed, too!
</div>
I have some text next to the button, but this text should not show when you click the button to preview the print view.
Here I wrote some js to show what content should be printed:
document.getElementById("btnPrint").onclick = function() {
printElement(document.getElementById("printThis"));
printElement(document.getElementById("printThisToo"), true, "<hr />");
window.print();
}
function printElement(elem, append, delimiter) {
var domClone = elem.cloneNode(true);
var $printSection = document.getElementById("printSection");
if (!$printSection) {
var $printSection = document.createElement("div");
$printSection.id = "printSection";
document.body.appendChild($printSection);
}
if (append !== true) {
$printSection.innerHTML = "";
}
else if (append === true) {
if (typeof(delimiter) === "string") {
$printSection.innerHTML += delimiter;
}
else if (typeof(delimiter) === "object") {
$printSection.appendChlid(delimiter);
}
}
$printSection.appendChild(domClone);
}
Finally, I wrote some css:
#media screen {
#printSection {
display: none;
}
}
#media print {
body {
font-family: 'Open Sans', sans-serif;
font-size: 12px;
font-weight: 500;
color: #101010;
background: #f6f5fa;
visibility:hidden;
}
#printSection, #printSection {
visibility:visible;
}
#printSection {
position:absolute;
left:0;
top:0;
}
}
When I click the button in the modal, nothing happens and no errors appear in the console. Not sure what the issue is. Any help would be much appreciated.
UPDATED CODE:
(HTML)
<div>
This should not be printed...
<button ng-click="printPreview()">Print (this btn should not be printed!)</button>
</div>
<hr />
<div id="printThis">
This should BE printed!
</div>
(JS)
var app = angular.module('dmdesktop');
app.controller('PrintViewCtrl', rollUpCtrl);
rollUpCtrl.$inject = ['$scope', '$rootScope', '$http', '$uibModal','headersvc','locFiltersvc']
function rollUpCtrl($scope, $rootScope, $http, $uibModal, headersvc, locFiltersvc) {
$scope.printPreview = function() {
printElement(document.getElementById("printThis"));
}
function printElement(elem) {
alert ("printing!");
var domClone = elem.cloneNode(true);
var $printSection = document.getElementById("printSection");
if (!$printSection) {
var $printSection = document.createElement("div");
$printSection.id = "printSection";
document.body.appendChild($printSection);
}
$printSection.innerHTML = "";
$printSection.appendChild(domClone);
window.print();
}
}
(CSS)
same as before
With the updated code and window.print inside a evalAsync function allows you to print the content inside a modal
$scope.$evalAsync(function () {
window.print();
});
I'm placing description on a text area by retrieving database using jsp, like follows;
<textarea readonly=""><%= item.getContent() %></textarea>
so I want to show the whole content of textarea in page without scroll bar, how can I do it?
You can refer to following link
http://jsfiddle.net/TDAcr/
<head>
<title>autoresizing textarea</title>
<style type="text/css">
textarea {
border: 0 none white;
overflow-y: auto;
padding: 0;
outline: none;
background-color: #D0D0D0;
resize: none;
}
</style>
<script type="text/javascript">
var observe;
if (window.attachEvent) {
observe = function (element, event, handler) {
element.attachEvent('on'+event, handler);
};
}
else {
observe = function (element, event, handler) {
element.addEventListener(event, handler, false);
};
}
function init (maxH) {
var text = document.getElementById('text');
var maxHeight=maxH;
var oldHeight= text.scrollHeight;
var newHeight;
function resize () {
text.style.height = 'auto';
newHeight= text.scrollHeight;
if(newHeight>oldHeight && newHeight>maxHeight )
{
text.style.height=oldHeight+'px';
}
else{
text.style.height = newHeight+'px';
oldHeight= text.scrollHeight;
}
}
/* 0-timeout to get the already changed text */
function delayedResize () {
window.setTimeout(resize, 0);
}
observe(text, 'change', resize);
observe(text, 'cut', delayedResize);
observe(text, 'paste', delayedResize);
observe(text, 'drop', delayedResize);
observe(text, 'keydown', delayedResize);
text.focus();
text.select();
resize();
}
</script>
</head>
<body onload="init(200);">
<textarea rows="1" style="height:1em;" id="text"></textarea>
</body>
</html>