i have a Sidebar on the left of the Screen. I can toggle it by pressing a button. On the right I have the content.
I want to place the button on a horizontal bar on the top. The sidebar seems to cover this bar so I can not see the button.
This is my current code:
The Html File:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<title>
</title>
</head>
<script src="https://code.jquery.com/jquery-3.1.1.slim.min.js"></script>
<script src="MainController.js"></script>
<link rel="stylesheet" type="text/css" href="MainStyle.css">
<body onload="InitDocument()">
<div id="topBar">
<button id="btnNavToggle" type="button" onclick="ToggleNavbar()">Menu</button>
</div>
<div id="container">
<div id="sideNav">
<button type="button" onclick="NewEntry()">+</button>
<p>test</p>
</div>
<div id="mainArea">
<p>Title:</p>
<input id="titleInputField" type="text">
<p>Text:</p>
<textarea id="textArea"> </textarea>
<p></p>
<button type="button" onclick="SaveEntry()">Save</button>
</div>
</div>
</body>
</html>
The Css File:
body{
background-color: #EEEEEE;
color: #000000;
}
* {
margin: 0;
padding: 0;
}
#sideNav {
height: 100%;
width: 0;
position: fixed;
z-index: 1;
top: 0;
left: 0;
overflow-x: hidden;
background-color: #333333;
color: #EEEEEE;
}
The Js File:
var navIsOpen = true;
function InitDocument(){ // Initialization
ToggleNavbar();
}
function ToggleNavbar(){ // show - hide the navbar
var sideNavWidth = "0px";
var mainAreaWidth = "0px";
if (navIsOpen)
{
sideNavWidth = "200px";
mainAreaWidth = "200px";
}
$("#sideNav").width(sideNavWidth);
$("#mainArea").css('margin-left',mainAreaWidth);
navIsOpen = !navIsOpen;
}
function SaveEntry(){ // save the entry
var txtTitle = $("#titleInputField").val();
var txtField = $("#textArea").val();
alert(txtTitle + "#" + txtField);
}
function NewEntry() { // create a new entry
alert("neuer Eintrag");
}
This is what I want to archieve
It seems I just have to fix the CSS to get it done.
I added margin-top:0; to your topBar and removed top: 0; from your sideNav.
Try this:
var navIsOpen = true;
function InitDocument(){ // Initialization
ToggleNavbar();
}
function ToggleNavbar(){ // show - hide the navbar
var sideNavWidth = "0px";
var mainAreaWidth = "0px";
if (navIsOpen)
{
sideNavWidth = "200px";
mainAreaWidth = "200px";
}
$("#sideNav").width(sideNavWidth);
$("#mainArea").css('margin-left',mainAreaWidth);
navIsOpen = !navIsOpen;
}
function SaveEntry(){ // save the entry
var txtTitle = $("#titleInputField").val();
var txtField = $("#textArea").val();
alert(txtTitle + "#" + txtField);
}
function NewEntry() { // create a new entry
alert("neuer Eintrag");
}
body{
background-color: #EEEEEE;
color: #000000;
}
*{
margin: 0;
padding: 0;
}
#topBar {
margin-top:0;
background-color: navy;
}
#sideNav {
height: 100%;
width: 0;
position: fixed;
z-index: 1;
left: 0;
overflow-x: hidden;
background-color: #333333;
color: #EEEEEE;
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>
</title>
</head>
<script src="https://code.jquery.com/jquery-3.1.1.slim.min.js"></script>
<script src="MainController.js"></script>
<link rel="stylesheet" type="text/css" href="MainStyle.css">
<body onload="InitDocument()">
<div id="topBar">
<button id="btnNavToggle" type="button" onclick="ToggleNavbar()">Menu</button>
</div>
<div id="container">
<div id="sideNav">
<button type="button" onclick="NewEntry()">+</button>
<p>test</p>
</div>
<div id="mainArea">
<p>Title:</p>
<input id="titleInputField" type="text">
<p>Text:</p>
<textarea id="textArea"> </textarea>
<p></p>
<button type="button" onclick="SaveEntry()">Save</button>
</div>
</div>
</body>
</html>
Try this:
var navIsOpen = true;
function InitDocument(){ // Initialization
ToggleNavbar();
}
function ToggleNavbar(){ // show - hide the navbar
var sideNavWidth = "0px";
var mainAreaWidth = "0px";
if (navIsOpen)
{
sideNavWidth = "200px";
mainAreaWidth = "200px";
}
$("#sideNav").width(sideNavWidth);
$("#mainArea").css('margin-left',mainAreaWidth);
navIsOpen = !navIsOpen;
}
function SaveEntry(){ // save the entry
var txtTitle = $("#titleInputField").val();
var txtField = $("#textArea").val();
alert(txtTitle + "#" + txtField);
}
function NewEntry() { // create a new entry
alert("neuer Eintrag");
}
body{
background-color: #EEEEEE;
color: #000000;
}
* {
margin: 0;
padding: 0;
}
#main {
display: flex;
flex-direction: column;
}
#sideNav {
height: 100%;
width: 0;
position: fixed;
z-index: 1;
top: 50px;
left: 0;
overflow-x: hidden;
background-color: #333333;
color: #EEEEEE;
}
#topBar {
position: fixed;
display: inline-block;
width: 100%;
height: 50px;
background-color: red;
}
#container {
display: flex;
padding-top: 50px;
flex: 1;
flex-direction: row;
}
<html>
<head>
<meta charset="utf-8" />
<title>
</title>
</head>
<script src="https://code.jquery.com/jquery-3.1.1.slim.min.js"></script>
<script src="MainController.js"></script>
<link rel="stylesheet" type="text/css" href="MainStyle.css">
<body onload="InitDocument()">
<div id="main">
<div id="topBar">
<button id="btnNavToggle" type="button" onclick="ToggleNavbar()">Menu</button>
</div>
<div id="container">
<div id="sideNav">
<button type="button" onclick="NewEntry()">+</button>
<p>test</p>
</div>
<div id="mainArea">
<p>Title:</p>
<input id="titleInputField" type="text">
<p>Text:</p>
<textarea id="textArea"> </textarea>
<p></p>
<button type="button" onclick="SaveEntry()">Save</button>
</div>
</div>
</div>
</body>
</html>
Take a look flex-box concepts
Checkout this example of using the new HTML5 semantic elements.
http://www.w3schools.com/html/html5_semantic_elements.asp
I have taken most of the example elements from the link above and created a simple HTML5 page.
You can add/remove/modify any of the section below by removing the HTML or removing/adding additional CSS properties.
var toggleButton = document.getElementById('toggle-button');
var pageWrapper = document.getElementsByClassName('wrapper')[0];
toggleButton.addEventListener('click', function() {
toggleClass(pageWrapper, 'toggle-hidden')
});
function toggleClass(el, className) {
if (el.classList) {
el.classList.toggle(className);
} else {
var classes = el.className.split(' ');
var existingIndex = classes.indexOf(className);
if (existingIndex >= 0) classes.splice(existingIndex, 1);
else classes.push(className);
el.className = classes.join(' ');
}
}
header, footer {
width: 100%;
text-align: center;
background: #DDD;
padding: 0.25em !important;
}
.title {
font-weight: bold;
font-size: 2.25em;
margin-bottom: 0.5em;
}
.subtitle {
font-size: 1.5em;
font-style: italic;
}
.wrapper {
background: #EEE;
}
nav {
text-align: center;
background: #CCC;
padding: 0.25em !important;
}
aside {
float: left;
top: 0;
width: 12em;
height: 100%;
padding: 0.25em !important;
}
aside a {
display: block;
text-decoration: none;
margin-bottom: 0.5em;
}
aside a:before {
content: '➢ ';
}
article, section {
margin-left: 12em !important;
background: #FFF;
padding: 0.25em !important;
}
/* Default HTML4 typography styles */
h1 { font-size: 2.00em !important; margin: 0.67em 0 !important; }
h2 { font-size: 1.50em !important; margin: 0.75em 0 !important; }
h3 { font-size: 1.17em !important; margin: 0.83em 0 !important; }
h5 { font-size: 0.83em !important; margin: 1.50em 0 !important; }
h6 { font-size: 0.75em !important; margin: 1.67em 0 !important; }
h1, h2, h3, h4, h5, h6 { font-weight: bolder !important; }
p { font-size: 1.00em !important; margin: 1em 0 !important; }
#toggle-button {
display: block;
position: absolute;
width: 5em;
height: 5em;
line-height: 1.5em;
text-align: center;
}
.wrapper.toggle-hidden aside {
display: none;
width: 0;
}
.wrapper.toggle-hidden article, .wrapper.toggle-hidden section {
margin-left: 0 !important;
}
<link href="https://cdnjs.cloudflare.com/ajax/libs/meyer-reset/2.0/reset.min.css" rel="stylesheet"/>
<header>
<button id="toggle-button">Toggle<br />Sidebar</button>
<div class="title">What Does WWF Do?</div>
<div class="subtitle">WWF's mission:</div>
</header>
<div class="wrapper">
<nav>
HTML |
CSS |
JavaScript |
jQuery
</nav>
<aside>
<h1>Links</h1>
HTML
CSS
JavaScript
jQuery
</aside>
<section>
<h1>WWF</h1>
<p>The World Wide Fund for Nature (WWF) is....</p>
</section>
<article>
<h1>What Does WWF Do?</h1>
<p>WWF's mission is to stop the degradation of our planet's natural environment,
and build a future in which humans live in harmony with nature.</p>
</article>
</div>
<footer>
<p>Posted by: Hege Refsnes</p>
<p>Contact information: someone#example.com.</p>
</footer>
Related
Using Javascript to open and close a navbar but it's not working in my new project
When i use devtools i can see the function active but my nav bar does not open or close. So funny because i've used it for an old project which is working fine. I have no idea why this time it's frustrating. I need your help please if any
This is the js code
let Menupopupup = document.getElementById("dropdownheadernav");
function opendropdownheadernav() {
Menupopupup.classList.add("Openmenudrops");
document.body.style.overflow = "hidden";
}
function closedropdownheadernav() {
Menupopupup.classList.remove("Openmenudrops");
document.body.style.overflow = "auto";
}
This is my HTML
<nav class="firstnavigationbar">
<button id="Showscroll" type="submit" class="barsbutton" onclick="opendropdownheadernav()">
<div class="barbtnimagecontainer" >
<img class="barbtn"
src="./B-NFT-IMGS/Screenshot 2022-11-29 at 07.00.30.png"
height="23"
width="22"
alt=""
/></div></button>
<ul class="firstunorderedlist" id="dropdownheadernav">
<button id="Closescroll" type="button" class="closemenubutton" onclick="closedropdownheadernav()"><span class="closemenuspan">✕</span></button>
This is my Css
.firstunorderedlist {
margin-top: -40px;
display: none;
color: #1e2329;
list-style: none;
line-height: 3.5;
background-color: #fff;
width: 320px;
overflow: hidden;
}
The element UL must be closed with /ul. As for javascript, you need to find the element by id and then use style.display and make it equal to the desired value. I attached the neatified code below. It does what you need and is made shorter.
<!DOCTYPE html>
<html>
<head>
<style>
.firstunorderedlist {
margin-top: -40px;
display: none;
color: #1e2329;
list-style: none;
line-height: 3.5;
background-color: #fff;
width: 320px;
overflow: hidden;
}
</style>
</head>
<body>
<nav class="firstnavigationbar">
<button id="Showscroll" type="submit" class="barsbutton" onclick="openNav()">
<div class="barbtnimagecontainer" >
<img class="barbtn"
src="./B-NFT-IMGS/Screenshot 2022-11-29 at 07.00.30.png"
height="23"
width="22"
alt="">
</div>
</button>
<ul class="firstunorderedlist" id="dropdownheadernav">
<li>Code</li>
<li>Goes</li>
<li>Here</li>
</ul>
<button id="Closescroll" type="button" class="closemenubutton" onclick="openNav()">
<span class="closemenuspan">✕</span>
</button>
<script>
let navOpened = false;
function openNav() {
if (navOpened) {
navOpened = false;
document.getElementById("dropdownheadernav").style.display = 'none';
} else {
navOpened = true;
document.getElementById("dropdownheadernav").style.display = 'initial';
}
}
</script>
</body>
</html>
function myFunction() {
var x = document.getElementById("myLinks");
if (x.style.display === "block") {
x.style.display = "none";
} else {
x.style.display = "block";
}
}
.mobile-container {
max-width: 480px;
margin: auto;
background-color: blue;
height: 500px;
color: white;
border-radius: 10px;
}
.topnav {
overflow: hidden;
background-color: red;
position: relative;
}
.topnav #myLinks {
display: none;
}
.topnav a {
color: white;
padding: 14px 16px;
text-decoration: none;
font-size: 17px;
display: block;
}
.topnav a.icon {
background: black;
display: block;
position: absolute;
right: 0;
top: 0;
}
.topnav a:hover {
background-color: #ddd;
color: black;
}
.active {
background-color: #04AA6D;
color: white;
}
<html>
<head>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
</head>
<body>
<body>
<div class="mobile-container">
<div class="topnav">
Navbar
<div id="myLinks">
News
Contact
About
</div>
<a href="javascript:void(0);" class="icon" onclick="myFunction()">
<i class="fa fa-bars"></i>
</a>
</div>
<div style="padding-left:16px">
<h3>Vertical Mobile Navbar</h3>
<p>This example demonstrates how a navigation menu on a mobile/smart phone could look like.</p>
<p>Click on the hamburger menu (three bars) in the top right corner, to toggle the menu.</p>
</div>
</div>
</body>
<html>
Slinding Feedback Form isn't responsive at the moment. I've tested it on the phone and the text goes over the screen.
I've changed the CSS #mrova-feedback to: max-with:90%; still not working.
I have tried nearly everything and my issue is that I can not make it responsive.
What am I doing wrong?
Any thoughts?
(function($) {
$.fn.vAlign = function() {
return this.each(function(i) {
var h = $(this).height();
var oh = $(this).outerHeight();
var mt = (h + (oh - h)) / 2;
$(this).css("margin-top", "-" + mt + "px");
$(this).css("top", "50%");
});
};
$.fn.toggleClick = function() {
var functions = arguments;
return this.click(function() {
var iteration = $(this).data('iteration') || 0;
functions[iteration].apply(this, arguments);
iteration = (iteration + 1) % functions.length;
$(this).data('iteration', iteration);
});
};
})(jQuery);
$(window).load(function() {
//cache
$img_control = $("#mrova-img-control");
$mrova_feedback = $('#mrova-feedback');
$mrova_contactform = $('#mrova-contactform');
//setback to block state and vertical align to center
$mrova_feedback.vAlign()
.css({
'display': 'block',
'height': $mrova_feedback.outerHeight()
});
//Aligning feedback button to center with the parent div
$img_control.vAlign()
//animate the form
.toggleClick(function() {
$mrova_feedback.animate({
'right': '-2px'
}, 1000);
}, function() {
$mrova_feedback.animate({
'right': '-' + $mrova_feedback.outerWidth()
}, 1000);
});
//Form handling
$('#mrova-sendbutton').click(function() {
var url = 'send.php';
var error = 0;
$('.required', $mrova_contactform).each(function(i) {
if ($(this).val() === '') {
error++;
}
});
// each
if (error > 0) {
alert('Please fill in all the mandatory fields. Mandatory fields are marked with an asterisk *.');
} else {
$str = $mrova_contactform.serialize();
//submit the form
$.ajax({
type: "GET",
url: url,
data: $str,
success: function(data) {
if (data == 'success') {
// show thank you
$('#mrova-contact-thankyou').show();
$mrova_contactform.hide();
} else {
alert('Unable to send your message. Please try again.');
}
}
});
//$.ajax
}
return false;
});
});
label {
display: block;
padding-bottom: 5px;
margin-top: 20px;
}
#mrova-feedback {
display: hidden;
width: 420px;
position: fixed;
right: -462px;
border: 1px solid #3cb58c;
padding: 8px 20px;
background-color: #fff;
}
#mrova-contactform ul {
margin: 0;
padding: 0;
}
#mrova-contactform input,
#mrova-contactform textarea {
width: 400px;
padding: 10px;
border: 1px solid #ccc;
}
#mrova-contactform ul li {
list-style: none;
padding-bottom: 20px;
}
#mrova-img-control {
cursor: pointer;
position: absolute;
left: -52px;
width: 52px;
background: transparent url('feedback_buttons/feedback.jpg');
height: 168px;
}
#mrova-contactform #mrova-sendbutton {
width: 60px;
background: #db4f4a;
color: #fff;
cursor: pointer;
padding: 5px 10px;
border: none;
}
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<title>
Feedback Form Demo
</title>
<script src="http://code.jquery.com/jquery-1.9.1.min.js" type="text/javascript"></script>
<!-- Files For mRova Feedback Form [Dependency: jQuery] -->
<script src="mrova-feedback-form.js" type="text/javascript"></script>
<link rel="stylesheet" href="mrova-feedback-form.css" type="text/css" />
<!-- END -->
<!-- Just For Demo -->
<style type="text/css">
html,
body {
padding: 0;
margin: 0;
height: 100%;
}
body {
background-color: #f2f2f2;
font-family: helvetica, arial, tahoma, verdana, sans-serif;
}
h1 {
text-align: center;
margin-top: 40px;
color: #333;
}
</style>
<!-- END -->
</head>
<body>
<h1>Free Feedback Form</h1>
<!--Feedback Form HTML START -->
<div id="mrova-feedback">
<div id="mrova-contact-thankyou" style="display: none;">
Thank you. We'hv received your feedback.
</div>
<div id="mrova-form">
<form id="mrova-contactform" action="#" method="post">
<ul>
<li>
<label for="mrova-name">Your Name*</label> <input type="text" name="mrova-name" class="required" id="mrova-name" value="">
</li>
<li>
<label for="mrova-email">Email*</label> <input type="text" name="mrova-email" class="required" id="mrova-email" value="">
</li>
<li>
<label for="mrova-message">Message*</label>
<textarea class="required" id="mrova-message" name="mrova-message" rows="8" cols="30"></textarea>
</li>
</ul>
<input type="submit" value="Send" id="mrova-sendbutton" name="mrova-sendbutton">
</form>
</div>
<div id="mrova-img-control"></div>
</div>
<!-- Feedback Form HTML END -->
</body>
</html>
Many things are wrong.
I've tweaked your code and improved it.
The edit was made only on your HTML and CSS.
* {
box-sizing: border-box;
}
body{
background-color: #f2f2f2;
font-family: helvetica,arial,tahoma,verdana,sans-serif;
}
h1{
text-align: center;
margin-top: 40px;
color: #333;
}
input[type=text], select, textarea {
width: 100%;
padding: 12px;
border: 1px solid #ccc;
border-radius: 4px;
resize: vertical;
}
label {
padding: 12px 12px 12px 0;
display: inline-block;
}
input[type=submit] {
background-color: #db4f4a;
color: white;
padding: 12px 20px;
border: none;
border-radius: 4px;
cursor: pointer;
float: right;
}
input[type=submit]:hover {
background-color: #45a049;
}
.container {
border-radius: 5px;
/*background-color: #f2f2f2;*/
padding: 20px;
display: hidden;
/*width: 420px;*/
/*position: fixed;*/
/*right: -462px;*/
border: 1px solid #3cb58c;
/*padding: 8px 20px;*/
background-color: #fff;
}
.col-25 {
float: left;
width: 25%;
margin-top: 6px;
}
.col-75 {
float: left;
width: 75%;
margin-top: 6px;
}
/* Clear floats after the columns */
.row:after {
content: "";
display: table;
clear: both;
}
/* Responsive layout - when the screen is less than 600px wide, make the two columns stack on top of each other instead of next to each other */
#media screen and (max-width: 600px) {
.col-25, .col-75, input[type=submit] {
width: 100%;
margin-top: 0;
}
}
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
</style>
</head>
<body>
<h1>ReFree Feedback Form</h1>
<div class="container">
<form action="/action_page.php">
<div class="row">
<div class="col-25">
<label for="fname">First Name*</label>
</div>
<div class="col-75">
<input type="text" id="fname" name="firstname" placeholder="Your name..">
</div>
</div>
<div class="row">
<div class="col-25">
<label for="lname">Last Name*</label>
</div>
<div class="col-75">
<input type="text" id="lname" name="lastname" placeholder="Your last name..">
</div>
</div>
<div class="row">
<div class="col-25">
<label for="message">Message*</label>
</div>
<div class="col-75">
<textarea id="message" name="message" placeholder="Write youre message.." style="height:200px"></textarea>
</div>
</div>
<div class="row">
<input type="submit" value="Submit">
</div>
</form>
</div>
</body>
</html>
Well forget my HTML & CSS code
the problem in this script:
$img_control.vAlign()
//animate the form
.toggleClick(function() {
$mrova_feedback.animate({
'right': '-2px'
}, 1000);
}, function() {
$mrova_feedback.animate({
'right': '-' + $mrova_feedback.outerWidth()
}, 1000);
});
The script after modification:
You must change the value of 'right': '-2px'.
I think -120 is very appropriate, try it and tell me the result.
$img_control.vAlign()
//animate the form
.toggleClick(function() {
$mrova_feedback.animate({
'right': '-120px'
}, 1000);
}, function() {
$mrova_feedback.animate({
'right': '-' + $mrova_feedback.outerWidth()
}, 1000);
});
Do not forget this tag to make the page responsive :
<meta name="viewport" content="width=device-width, initial-scale=1.0">
This tag should be in <head>
I'm constructing a tree-view that slides out based on the buttons the user clicks in the preceding column. I get this error when I click on the first column of buttons:
Uncaught TypeError: $(...).effect is not a function
at runEffect1 (test:39)
at HTMLDivElement.<anonymous> (test:66)
at HTMLDivElement.dispatch (jquery-dbg.js:4737)
at HTMLDivElement.c3.handle (jquery-dbg.js:4549)
How do I fix it? These functions worked when I used vanilla JavaScript and without the SAPUI5 imported, but using jQuery now gives problems. I need to use SAPUI5 with jQuery. Also, the snippet doesn't work due to adding SAPUI5.
$(document).ready(function() {
$(function() {
// run the currently selected effect
function runEffect1() {
var selectedEffect = "slide";
var options = {};
/* Hide the columns so that they can slide into display*/
$("#column_2").hide();
$("#column_3").hide();
$("#column_4").hide();
// Run the effect
$("#column_2").effect(selectedEffect, options, 450, function() {
$("#column_3").effect(selectedEffect, options, 450, function() {
$("#column_4").effect(selectedEffect, options, 450, callback);
});
});
};
// Callback function to bring a hidden box back
function callback() {
setTimeout(function() {
$("#effect").removeAttr("style").hide().fadeIn();
}, 100);
};
// Set effect from select menu value
$("#column_1").on("click", function() {
runEffect1();
return false;
});
$("#column_2").on("click", function() {
runEffect2();
return false;
});
});
});
function myFunction2(e) {
test = e;
console.log(e);
jQuery("#column_2").html("");
jQuery("#column_2").html("<span style='color:#FFFFFF'> GL Accounts </span>");
jQuery("#column_3").html("");
jQuery("#column_3").html("<span style='color:#FFFFFF'> GL Name </span>");
jQuery("#column_4").html("");
jQuery("#column_4").html("<span style='color:#FFFFFF'> GL Balance </span>");
jQuery("#column_5").html("");
for (var prop3 in array0) {
jQuery("#column_2").append('<div class="col-md-auto"> <button type="button" id=' + prop3 + ' class="list-group-item" onclick="myFunction4(this.id)">test</button></div>');
jQuery("#column_3").append('<div class="col-md-auto"> <button type="button" id=' + prop3 + ' class="list-group-item" onclick="myFunction4(this.id)">test1</button></div>');
jQuery("#column_4").append('<div class="col-md-auto"> <button type="button" id=' + prop3 + ' class="list-group-item" onclick="myFunction4(this.id)">test2</button></div>');
}
for (var prop2 in array17) {
jQuery("#column_4").append('<div class="col-md-auto"> <button type="button" id=' + prop2 + ' class="list-group-item" onclick="myFunction2(this.id)">test3</button></div>');
}
}
function myFunction4(e) {
test = e;
console.log(e);
jQuery("#column_5").html("");
jQuery("#column_5").html("<span style='color:#FFFFFF'> Breakdown </span>");
for (var prop5 in array11) {
jQuery("#column_5").append('<div class="col-md-auto"> <button type="button" id=' + prop5 + ' class="list-group-item" onclick="myFunction5(this.id)">test4</button></div>');
}
}
function myFunction5(e) {
test = e;
console.log(e);
window.open("", "", "width=500,height=500");
}
sap.ui.getCore().attachInit(function() {
console.log("SAPUI5 modules loaded....")
jQuery("#column_1").html("");
jQuery("#column_1").html("<span style='color:#FFFFFF'> Account Group </span>");
for (var prop in array2) {
jQuery("#column_1").append('<div class="col-md-auto"> <button type="button" id=' + prop + ' class="list-group-item" onclick="myFunction2(this.id)">test0</button></div>');
}
});
#import url(https://fonts.googleapis.com/css?family=Roboto:300);
.login-page {
width: 360px;
padding: 8% 0 0;
margin: auto;
}
.form {
position: relative;
z-index: 1;
background: #FFFFFF;
max-width: 360px;
margin: 0 auto 100px;
padding: 45px;
text-align: center;
box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.2), 0 5px 5px 0 rgba(0, 0, 0, 0.24);
}
.form input {
font-family: "Roboto", sans-serif;
outline: 0;
background: #f2f2f2;
width: 100%;
border: 0;
margin: 0 0 15px;
padding: 15px;
box-sizing: border-box;
font-size: 14px;
}
.form button {
font-family: "Roboto", sans-serif;
text-transform: uppercase;
outline: 0;
background: #4778b7;
width: 100%;
border: 0;
padding: 15px;
color: #FFFFFF;
font-size: 14px;
-webkit-transition: all 0.3 ease;
transition: all 0.3 ease;
cursor: pointer;
}
.form button:hover,
.form button:active,
.form button:focus {
background: #7ac1db;
}
.form .message {
margin: 15px 0 0;
color: #b3b3b3;
font-size: 12px;
}
.form .message a {
color: #4CAF50;
text-decoration: none;
}
.form .register-form {
display: none;
}
.container {
position: relative;
z-index: 1;
max-width: 300px;
margin: 0 auto;
}
.container:before,
.container:after {
content: "";
display: block;
clear: both;
}
.container .info {
margin: 50px auto;
text-align: center;
}
.container .info h1 {
margin: 0 0 15px;
padding: 0;
font-size: 36px;
font-weight: 300;
color: #1a1a1a;
}
.container .info span {
color: #4d4d4d;
font-size: 12px;
}
.container .info span a {
color: #000000;
text-decoration: none;
}
.container .info span .fa {
color: #EF3B3A;
}
body {
background: #4778b7;
/* fallback for old browsers */
background: -webkit-linear-gradient(right, #4778b7, #4778b7);
background: -moz-linear-gradient(right, #4778b7, #4778b7);
background: -o-linear-gradient(right, #4778b7, #4778b7);
background: linear-gradient(to left, #4778b7, #4778b7);
font-family: "Roboto", sans-serif;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
<html>
<head>
<meta http-equiv='X-UA-Compatible' content='IE=edge' />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css" rel="stylesheet" />
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<script src="https://sapui5.hana.ondemand.com/resources/sap-ui-core.js" id="sap-ui-bootstrap" data-sap-ui-xx-bindingSyntax="complex" data-sap-ui-libs="sap.m" data-sap-ui-theme="sap_bluecrystal">
</script>
</head>
<body class='sapUiBody'>
<div id='content'></div>
<div id="grid" class="container-fluid">
<div class="row no-gutter">
<div class="col-md-2">
<div id="column_1">
<div class="list-group"></div>
<div class='col-md-auto'>
<button type='button' id=1 class='list-group-item'>test</button>
</div>
</div>
</div>
<div class="col-md-2 ">
<div id="column_2">
<div class="list-group"></div>
</div>
</div>
<div class="col-md-2 ">
<div id="column_3">
<div class="list-group"></div>
</div>
</div>
<div class="col-md-2 ">
<div id="column_4">
<div class="list-group"></div>
</div>
</div>
<div class="col-md-2">
<div id="column_5">
<div class="list-group"></div>
</div>
</div>
</div>
</div>
</body>
</html>
it was sap-ui-core.js causing problem; using jQuery noConflict.
$.noConflict();
$(document).ready(function() {
...
});
Normally you don't need the following code in your HTML, because they are duplicated
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
And where did you place the js code? The $(document).ready(function(){ one. It must be place after the all of the js library.
Went through a few questions on stackoverflow but could not solve the error.
The intention is to modify and add html to the main document reading a JSON structure.
Uncaught TypeError: Cannot read property 'appendChild' of undefined
Update 1:-
Typo was corrected, marked in code.
Defer was introduced at script load in head section, this makes sure the entire document is loaded before the script starts execution.
Here I am trying to read a JSON, and then looping across its content to add to my main html document.
var json={
"fruit":[
{
"fruitname":"Apple",
"location":"data/png/apple.png",
"quantity":"25",
"price":"2"
},
{
"fruitname":"Mango",
"location":"data/png/mango.png",
"quantity":"35",
"price":"3"
}
]
};
//var cards = document.getElementsByClassName("content"); -- corrected typo
var cards = document.getElementById("content");
var fruits = json.fruit;
//alert(fruits.length);
//alert(fruits[1].fruitname);
for (var i = 0; i < fruits.length; i++) {
var cardelement=document.createElement('div');
cardelement.className = 'card';
// alert(cardelement);
cards.appendChild(cardelement);
var object = document.createElement('div');
object.className = 'object';
// alert(object);
cardelement.appendChild(object);
var image = document.createElement('img');
image.setAttribute("src", fruits[i].location);
object.appendChild(image);
var objectback = document.createElement('div');
objectback.className = 'object-back';
cardelement.appendChild(objectback);
var backfruit = document.createElement('div');
backfruit.className = 'back-fruit';
backfruit.innerHTML = fruits[i].fruitname;
objectback.appendChild(backfruit);
var backprice = document.createElement('div');
backprice.className = 'back-price';
backprice.innerHTML = fruits[i].price + "$ per unit";
objectback.appendChild(backprice);
var backquantity = document.createElement('div');
backquantity.className = 'back-quantity';
backquantity.innerHTML = "In Stock " + fruits[i].quantity + " units";
objectback.appendChild(backquantity);
}
*
{
margin: 0 0;
border: none;
text-align:center
}
#header
{
background-color: #F44336;
font-family: 'Bungee Shade', cursive;
font-size: 30px;
height: 20%
}
#footer
{
font-family: 'Roboto', sans-serif;
position: fixed;
height: 80%;
width: 100%
}
#content
{
width: 75%;
height: 100%;
border-right: thick solid #F44336;
float: left;
text-align: left;
overflow: scroll
}
#cart
{
background-color:#3F51B5;
width: 25%;
border-bottom: thick dashed #F44336;
float: right
}
.card
{
display:inline-block;
width: 100px;
height: 100px;
margin: 40px;
padding: 20px;
box-shadow: -1px 9px 20px 4px #000000;
border: 5px solid #F44336;
border-radius: 26px 26px 26px 26px;
transition: all .2s ease-in-out
}
.object .object-back
{
display:block;
position:static
}
.object-back
{
display: none
}
.object img
{
height: 100px;
width: 100px
}
.back-fruit
{
font-size: 20px;
padding-bottom: 5px;
margin-bottom: 10px;
border-bottom: thin solid
}
.back-price
{
font-size: 12px;
padding-bottom: 5px
}
.back-quantity
{
font-size: 10px;
padding-bottom: 10px
}
.back-pluscart
{
font-size: 15px;
background-color: #F44336;
width: auto
}
.back-pluscart img
{
height: 30px;
width: 30px
}
.card:hover
{
box-shadow: -1px 9px 46px 11px #000000
}
.card:hover .object
{
display: none
}
.card:hover .object-back
{
display:inline-block;
opacity: 1
}
<!DOCTYPE html>
<html>
<head>
<title> The Shopkeeper </title>
<link href="https://fonts.googleapis.com/css?family=Bungee+Shade" rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=Roboto" rel="stylesheet">
<link rel = "stylesheet" type = "text/css" href = "style/style.css" />
<script type="text/javascript" src="logic/core.js" defer></script>
<meta name="viewport" content="width=device-width">
</head>
<body>
<div id="base">
<div id="header">
<h1> Fruitkart </h1>
</div>
<div id="footer">
<div id="content">
<!--
<div class="card">
<div class="object">
<img src="data/png/apple.png" />
</div>
<div class="object-back">
<div class="back-fruit">Apple</div>
<div class="back-price">2$ per unit</div>
<div class="back-quantity">In Stock 25 pieces </div>
<div class="back-pluscart"> <img src="data/png/cart.png" /> </div>
</div>
</div>
-->
</div>
<div id="cart">
django
is a big boy
</div>
</div>
</div>
</body>
</html>
Why was content undefined
You try to get content by ClassName
var cards = document.getElementsByClassName("content")[0];
But find content in your html:
<div id="content">
Notice that the ID is content. Either change it to class="content" or change the previous code to document.getElementByID("content");
Two issues:
There is no element with class content. On the other hand there is an element with that id. So you probably want to do:
document.getElementById("content");
The script runs too soon -- the elements are not loaded yet when it runs. Either put the script just before the closing </body> tag, or put the code inside an event handler, like
window.addEventListener('DOMContentLoaded', function() {
// your code
});
You are trying to access an element with class name content var cards =document.getElementsByClassName("content")[0]; & there is no class named content
You can modify your code like this ,
var cards = document.getElementById("content");
var json={
"fruit":[
{
"fruitname":"Apple",
"location":"data/png/apple.png",
"quantity":"25",
"price":"2"
},
{
"fruitname":"Mango",
"location":"data/png/mango.png",
"quantity":"35",
"price":"3"
}
]
};
var cards = document.getElementById("content");
var fruits = json.fruit;
//alert(fruits.length);
//alert(fruits[1].fruitname);
for (var i = 0; i < fruits.length; i++) {
var cardelement=document.createElement('div');
cardelement.className = 'card';
// alert(cardelement);
cards.appendChild(cardelement);
var object = document.createElement('div');
object.className = 'object';
// alert(object);
cardelement.appendChild(object);
var image = document.createElement('img');
image.setAttribute("src", fruits[i].location);
object.appendChild(image);
var objectback = document.createElement('div');
objectback.className = 'object-back';
cardelement.appendChild(objectback);
var backfruit = document.createElement('div');
backfruit.className = 'back-fruit';
backfruit.innerHTML = fruits[i].fruitname;
objectback.appendChild(backfruit);
var backprice = document.createElement('div');
backprice.className = 'back-price';
backprice.innerHTML = fruits[i].price + "$ per unit";
objectback.appendChild(backprice);
var backquantity = document.createElement('div');
backquantity.className = 'back-quantity';
backquantity.innerHTML = "In Stock " + fruits[i].quantity + " units";
objectback.appendChild(backquantity);
}
*
{
margin: 0 0;
border: none;
text-align:center
}
#header
{
background-color: #F44336;
font-family: 'Bungee Shade', cursive;
font-size: 30px;
height: 20%
}
#footer
{
font-family: 'Roboto', sans-serif;
position: fixed;
height: 80%;
width: 100%
}
#content
{
width: 75%;
height: 100%;
border-right: thick solid #F44336;
float: left;
text-align: left;
overflow: scroll
}
#cart
{
background-color:#3F51B5;
width: 25%;
border-bottom: thick dashed #F44336;
float: right
}
.card
{
display:inline-block;
width: 100px;
height: 100px;
margin: 40px;
padding: 20px;
box-shadow: -1px 9px 20px 4px #000000;
border: 5px solid #F44336;
border-radius: 26px 26px 26px 26px;
transition: all .2s ease-in-out
}
.object .object-back
{
display:block;
position:static
}
.object-back
{
display: none
}
.object img
{
height: 100px;
width: 100px
}
.back-fruit
{
font-size: 20px;
padding-bottom: 5px;
margin-bottom: 10px;
border-bottom: thin solid
}
.back-price
{
font-size: 12px;
padding-bottom: 5px
}
.back-quantity
{
font-size: 10px;
padding-bottom: 10px
}
.back-pluscart
{
font-size: 15px;
background-color: #F44336;
width: auto
}
.back-pluscart img
{
height: 30px;
width: 30px
}
.card:hover
{
box-shadow: -1px 9px 46px 11px #000000
}
.card:hover .object
{
display: none
}
.card:hover .object-back
{
display:inline-block;
opacity: 1
}
<!DOCTYPE html>
<html>
<head>
<title> The Shopkeeper </title>
<link href="https://fonts.googleapis.com/css?family=Bungee+Shade" rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=Roboto" rel="stylesheet">
<link rel = "stylesheet" type = "text/css" href = "style/style.css" />
<script type="text/javascript" src="logic/core.js" ></script>
<meta name="viewport" content="width=device-width">
</head>
<body>
<div id="base">
<div id="header">
<h1> Fruitkart </h1>
</div>
<div id="footer">
<div id="content">
<!--
<div class="card">
<div class="object">
<img src="data/png/apple.png" />
</div>
<div class="object-back">
<div class="back-fruit">Apple</div>
<div class="back-price">2$ per unit</div>
<div class="back-quantity">In Stock 25 pieces </div>
<div class="back-pluscart"> <img src="data/png/cart.png" /> </div>
</div>
</div>
-->
</div>
<div id="cart">
django
is a big boy
</div>
</div>
</div>
</body>
</html>
I am trying to create a simple vote/poll program with javascript, I have tried to run it on xammp to see if it needed to be executed on a web server with no success. Do I need to include any script js files apart from vote.js like jquery or something? I am not sure.
Can someone help Thanks.
html
<!DOCTYPE html>
<html>
<head>
<title>Vote</title>
<link rel="stylesheet" type="text/css" href="style.css">
<script src="vote.js"></script>
</head>
<body>
<div class="content">
<h3 class="title">Who's better ?</h3>
<ul>
<li class="option" id="option_1">
Messi
<p class="score" id="score_1">0</p>
<div class="progressbar">
</div>
</li>
<li class="option" id="option_2">
Ronaldo
<p class="score" id="score_2">0</p>
<div class="progressbar">
</div>
</li>
</ul>
</div>
</body>
</html>
css
.content {
background-color: #5C5C5C;
height: 500px;
width: 600px;
font-family: CorpidRegular,Arial,Helvetica,sans-serif;
color: #fff;
font-weight: normal;
font-size: 1.5rem;
}
.progressbar_1 {
width: 400px;
border-radius: 0px;
margin-left: 100px;
}
.progressbar_2 {
width: 400px;
border-radius: 0px;
margin-left: 100px;
}
h3{
text-align: center;
padding: 40px;
margin: 0px;
font-weight: normal;
}
ul{
list-style-type: none;
display: inline;
padding: 0px;
}
.option:first-child {
background: blue;
}
.option {
background: black;
}
li{
margin: 0px;
padding: 0px;
text-align: center;
color: #fff;
cursor: pointer;
}
li:hover {
color: yellow;
}
js
var totalVotes = 0;
$('.option').click(function() {
var $this = $(this);
// store voting value in data-voting
if (!$this.data('voting'))
$this.data('voting', 0);
var voting = parseInt($this.data('voting'), 10);
voting++;
totalVotes++;
$this.data('voting', voting);
updateProgressBars();
});
function updateProgressBars()
{
$('.option').each(function()
{
var $this = $(this);
var voting = parseInt($(this).data('voting'), 10);
var pct = Math.round((voting / totalVotes) * 100);
if (isNaN(voting)) voting = 0;
if (isNaN(pct)) pct = 0;
$this.find('progressbar').progressbar({value: pct});
$this.find('.score').html(voting + ' of ' + totalVotes + ' (' + pct + '%)');
});
}
You only close html tag, didin't open tag