I am developing a Radial Gauge and I need to add dynamic data to it. The following is the code that i have done with dynamic data. Can some one help me with it to add dynamic data. My code example is given below.
var arrGauge_360 = [
{key:"data-type",value:"radial-gauge"},
{key:"data-width",value:"400"},
{key:"data-height",value:"400"},
{key:"data-max-value",value:"100"},
{key:"data-value",value:"50"}, //this value has to be dynamic. not a static data.
{key:"data-animate-on-init",value:"true"},
{key:"data-major-ticks",value:"0,20,40,60,80,100"},
];
function myFunction_gauge_360(){
debugger
$("#gauge_360").append("<canvas id='ht_gauge_360'></canvas>");
arrGauge_360.forEach(function(item,index){
debugger
$("#ht_gauge_360").attr(item.key,item.value);
});
};
<!doctype html>
<html>
<head>
<title>Gauge</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css">
<script src="jquery-3.4.1.js"></script>
<script src="HKgauge.js"></script>
</head>
<body>
<div style="text-align: center;">
<div id="gauge_360">
</div>
</div>
</body>
<script>
$(function(){
myFunction_gauge_360("gauge_360",arrGauge_360);
})
</script>
</html>
Related
I am new to handlehars, and feel the basic tutorials are not very newbie friendly. I have to put pieces together and the following code seems not working. The html is generated correctly which means it does work but nothing shows up.
<!DOCTYPE html>
<html lang="en">
<head>
<title>test handlebars</title>
<meta charset="UTF-8">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/handlebars.js/2.0.0/handlebars.js"></script>
<script id="entry-template" type="text/x-handlebars-template">
<div class="entry">
<h1>{{title}}</h1>
<div class="body">
{{body}}
</div>
</div>
</script>
</head>
<body>
<div class="container"></div>
<script>
$(document).ready(function(){
var source = $("#entry-template").html();
var template = Handlebars.compile(source);
var context = {title: "My New Post", body: "This is my first post!"};
var html = template(context);
console.log(html);
$(".container").innerHTML = html;
});
</script>
</body>
$(".container").innerHTML = html;
You're mixing vanilla JS and jQuery. Either set the HTML the vanilla way,
document.querySelector(".container").innerHTML = html;
or the jQuery way:
$(".container").html(html);
I'm working on a 3D interface with Babylonjs, so I need a canvas. Around that canvas I want to implement html elements (with Holy grail layout : nav to the left, main which is canvas at the middle and aside to the right) according to 2 modes : visualisation and edition.
I have a script to handle the canvas and play with babylonjs functions, and another one to manage the construction of the html according to the chosen mode.
As you can see in my code, I assign my html code to a variable, and append that variable to my holygrail main. However, I don't want my canvas to be recreated each time I change mode, so I implemented it directly in the HTML, it's constant.
My problem is : I want to append elements to my div #insertHere, but also to remove all the elements (excepted my canvas which has to remain) of this #insert div before appending new ones (else I would have several navs and asides).
Can anyone help me ?
Thank for your time !
Here's my construction script :
var content = "";
var construct = true;
var visualize = false;
function Create(){
content = "";
if(construct == true && visualize == false){
content += "<div id='1'> <p> hello</p></div><div><p>Insert a lot of html here</p></div>";
$("insertHere").append(content);
}
if(construct == false && visualize == true){
content += "<div id='not1'><p> Definitely not the same content as the construct one</p></div>";
$("insertHere").append(content);
}
}
$(window).ready(function(){
Create();
$("#switchmode").click(function(){
construct = !construct;
visualize = !visualize;
// INSERT THE SOLUTION TO CLEAR THE HTML HERE
CreationPage();
});
});
And here's my HTML (both are short representation of what I really have) :
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html" charset="utf-8" />
</head>
<body id="body" class="HolyGrail">
<header>
<link rel="stylesheet" type="text/css" href="style.css" media="all">
<link rel="stylesheet" href=".\bootstrap\css\bootstrap.css">
<link rel="stylesheet" href="justcontext.css">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css" integrity="sha384-9gVQ4dYFwwWSjIDZnLEWnxCjeSWFphJiwGPXr1jddIhOegiu1FwO5qRGvFXOdJZ4" crossorigin="anonymous">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js" defer></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js" integrity="sha384-uefMccjFJAIv6A+rW+L4AHf99KvxDjWSu1z9VI8SKNVmz4sk7buKt/6v9KI65qnm" crossorigin="anonymous"></script>
<script style="text/javascript" src="scripts/construction.js" defer></script>
</header>
<div id='menuonglets' class='btn-group' role='group' aria-label='Basic example'>
<button type='button' class='btn btn-secondary' id='switchmode'>Mode Visu/ Mode Constru</button>
</div>
<div class='HolyGrail-body' id='insertHere'>
<main class='HolyGrail-content'>
<canvas id='renderCanvas'></canvas>
</main>
<!-- Things are inserted here -->
</div>
</body>
</html>
You could use jQuery's filter() function to remove all elements but the canvas.
Here's a working example:
$("#btn_clear").on("click", function(e){
e.preventDefault();
$("#insertHere").children().filter(":not(.HolyGrail-content)").remove();
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class='HolyGrail-body' id='insertHere'>
<main class='HolyGrail-content' style="background: orange;">
<canvas id='renderCanvas'></canvas>
</main>
<p>I'm a paragraph</p>
<ul>
<li>Foo</li>
<li>bar</li>
</ul>
</div>
Remove all elements but the canvas
So:
$(window).ready(function(){
Create();
$("#switchmode").click(function(){
construct = !construct;
visualize = !visualize;
// Remove all elements, except for the canvas and its container.
$("#insertHere").children().filter(":not(.HolyGrail-content)").remove();
CreationPage();
});
});
I tried to do a simple slider but that did not work, so i am copying one of code cademy, but it still qont work.
I have used 4 different browsers all have the same problem, i can type in the box but wont post, and show below.
PLEASE HELP?
Html
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<link href="http://s3.amazonaws.com/codecademy-content/courses/ltp2/css/bootstrap.min.css" rel="stylesheet">
<link href='http://fonts.googleapis.com/css?family=Roboto' rel='stylesheet' type='text/css'>
<link type='text/css' href="stylesheet.css" rel="stylesheet">
</head>
<body>
<div class="container">
<form>
<div class="form-group">
<textarea class="form-control status-box" rows="2" placeholder="What's on your mind?"></textarea>
</div>
</form>
<div class="button-group pull-right">
<p class="counter">140</p>
Post
</div>
<ul class="posts">
</ul>
</div>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script src="script.js"></script>
</body>
</html>
AMMENDED
script.js
$(document).ready() {
$('.btn').click(function() {
var post = $('.status-box').val()
$('<li>').text(post).prependTo('posts');
});
};
THANK YOU ALL, this has been corrected and it now works :)
val is a jQuery function ... you need () to invoke it so it returns the value of element. As your code stands now you are trying to set a function object as text.
You are also using incorrect selectors $('btn') and $('status-box') which are looking for non existent tags <btn> and <status-box>.
Add dot prefix for both to represent class:
$('.btn') and $('.status-box')
As well as what's been mentioned in the other answer, I don't believe your main method is ever called. If it isn't called then the event handler isn't going to be attached.
The main method would be easier set up via jquery, so instead of:
var main = function() {
$('btn').click(function() {
var post = $('status-box').val
$('<li>').text(post).prependTo('.posts');
});
}
Just do:
$(function() {
$('btn').click(function() {
var post = $('status-box').val
$('<li>').text(post).prependTo('.posts');
});
});
Alternatively you could adjust your body tag as follows:
<body onload="main()">
I am trying to render the Y-axis label rotated 90 degree. Quoting the jqplot example
By including the "jqplot.canvasTextRenderer.min.js" and "jqplot.canvasAxisLabelRenderer.min.js" plugins, you can render label text directly onto canvas elements.
Here is the error i get from Firebug
TypeError: a.jqplot.CanvasFontRenderer is not a constructor
Here is my whole code
index.html
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
<link rel="stylesheet" type="text/css" href="jquery.jqplot.css" />
<!--Jquery Base Library 2.0.3 -->
<script src="jquery-2.0.3.min.js"></script>
<!-- jqPlot Libraro -->
<script src="jquery.jqplot.min.js"></script>
<!-- More jqplot file -->
<script src="jqplot.canvasTextRenderer.min.js"></script>
<script src="jqplot.canvasAxisLabelRenderer.min.js"></script>
<!-- example jqplot file -->
<script src="test.js"></script>
</head>
<body style="margin:0px; padding-left:50px; padding-right:50px;" >
<div style="padding-left: 20px; padding-right:20px; background-color:#FF7519;">
<div id="chart" style="height:300px;width:800px; "></div>
</div>
</body>
</html>
here is test.js
$(document).ready(function(){
$.jqplot.config.enablePlugins = true;
var cosPoints = [];
for (var i=0; i<2*Math.PI; i+=0.1){
cosPoints.push([i, Math.cos(i)]);
}
var plot1 = $.jqplot('chart', [cosPoints], {
series:[{showMarker:false}],
axes:{
xaxis:{
label:'Some X Label',
labelRenderer: $.jqplot.CanvasAxisLabelRenderer
},
yaxis:{
label:'Some Y Label',
labelRenderer: $.jqplot.CanvasAxisLabelRenderer
}
}
});
});
I am clueless, I don't understand what I am doing wrong since I am following the basic tutorial of this API. Thank you for your time
match your text renderer file with the file from this link: jqplot.com/deploy/dist/plugins/jqplot.canvasTextRenderer.js
I think this is the correct file and it has the jqplot.CanvasFontRenderer inside it. Maybe your file doesn't have that
First off here is the code!
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<link href="content/wmd.css" rel="stylesheet" type="text/css" />
<title>some title </title>
</head>
<body>
<div class="main">
<form>
<h2>Only teaxt area</h2>
<div id="wmd-editor-uno" class="wmd-panel">
<div id="wmd-button-bar-uno" class='wmd-button-bar'></div>
<textarea name='id-uno' id='id-uno'></textarea>
</div>
</form>
</div>
<script type='text/javascript' src="Scripts/mootools-yui-compressed.js"></script>
<script type='text/javascript' src="Scripts/moowmd.js"></script>
<script type="text/javascript">
var MyConfig = [
{
input: 'id-uno',
postfix: '-uno'
}];
window.addEvent('domready', function() {
window.MyMooWMD = new mooWMD.WMD(window.MyConfig);
window.MyMooWMD.start();
});
</script>
</body>
</html>
Bam!
My problem is this, it doesn't work like the example at mooWMD tutorial all I get is an empty text area with the wmd.css style applied to it. I cant figure out what I could be doing wrong. All the file locations are correct but i get 'mooWMD' is undefined. I am at a loss any and all suggestions are appreciated.
The problem (for later generations) is IE does not accepts the following syntax:
{
att1: 'value',
att2: 'value'
}
Where other browsers do.
I changed it to
{
'att1': 'value',
'att2': 'value'
}
And it is fine now.
(using the mailing list would have gotten my attention earlier)
The code in the local javascript tag executes as soon as the tag is processed. This may happen before moowmd.js has completed loading.
Wrap the code in a function:
<script type="text/javascript">
function loaded() {
var MyConfig = [
{
input: 'id-uno',
postfix: '-uno'
}];
window.addEvent('domready', function() {
window.MyMooWMD = new mooWMD.WMD(window.MyConfig);
window.MyMooWMD.start();
});}
</script>
Then add an onload handler to your body tag:
<body onload="loaded();">
The onload handler will not fire until all the javascript, images, css, etc have loaded.
<head>
<title>some title </title>
<link rel="stylesheet" type="text/css" href="Content/wmd.css" />
<script type="text/javascript" src="Scripts/showdown.js"></script>
</head>
<body>
<div class="main">
<div id="wmd-editor" class="wmd-panel">
<div id="wmd-button-bar">
</div>
<textarea id="wmd-input"></textarea>
</div>
<div id="wmd-preview" class="wmd-panel">
</div>
<div id="wmd-output" class="wmd-panel">
</div>
</div>
<script type="text/javascript" src="Scripts/wmd.js"></script>
</body>
The root of the problem ended up being the moowmd editor just didn't work consistently in IE. The reason I was tiring to go with the moowmd was I liked how he handled setting up multiple editors. I ended up just switching to stackoverflow's branch of wmd it is working well so far.