I've pulled out the accordion layout .html and .js files from the extjs examples (below).
What is the next step to make this dynamic e.g. how the syntax of a link looks so that the HTML that fills a section under a panel on the left has links which fill the content on the right.
Does anyone know of tutorials which go beyond this shell and show how to make it dynamic, i.e. integrate it in a working application?
<html>
<head>
<title>Accordion Layout</title>
<link rel="stylesheet" type="text/css" href="resources/css/ext-all.css"/>
<!-- GC -->
<!-- LIBS -->
<script type="text/javascript" src="adapter/ext/ext-base.js"></script>
<!-- ENDLIBS -->
<script type="text/javascript" src="ext-all.js"></script>
<style type="text/css">
html, body {
font: normal 12px verdana;
margin: 0;
padding: 0;
border: 0 none;
overflow: hidden;
height: 100%;
}
.empty .x-panel-body {
padding-top:20px;
text-align:center;
font-style:italic;
color: gray;
font-size:11px;
}
</style>
<script type="text/javascript">
Ext.onReady(function() {
var item1 = new Ext.Panel({
title: 'Start',
html: '<this is the start content>',
cls:'empty'
});
var item2 = new Ext.Panel({
title: 'Application',
html: '<empty panel>',
cls:'empty'
});
var item3 = new Ext.Panel({
title: 'Module',
html: '<empty panel>',
cls:'empty'
});
var accordion = new Ext.Panel({
region:'west',
margins:'5 0 5 5',
split:true,
width: 210,
layout:'accordion',
items: [item1, item2, item3]
});
var viewport = new Ext.Viewport({
layout:'border',
items:[
accordion, {
region:'center',
margins:'5 5 5 0',
cls:'empty',
bodyStyle:'background:#f1f1f1',
html:'This is where the content goes for each selection.'
}]
});
});
</script>
</head>
<body>
<script type="text/javascript" src="../shared/examples.js"></script><!-- EXAMPLES -->
</body>
</html>
There's a billion ways to do it. The question is vague... but here's a very simplistic one. Just have an Ajax function that calls the server and adds the panels dynamically.
Say your server provides the following JSON, by calling /links.json
{links: ['http://www.google.com'], ['http://www.yahoo.com']}
You would do the following
Ext.onReady(function() {
var accordion = new Ext.Panel({
region:'west',
margins:'5 0 5 5',
split:true,
width: 210,
layout:'accordion'
});
new Ext.Viewport({
layout:'border',
items:[
accordion,
{region:'center', html:'This is where the content goes for each selection.'}]
});
Ext.Ajax.request({
url: '/links.json',
callback: function(response) {
var json = Ext.decode(response);
var cfgs = [];
for (var i = 0; i < json.links.length; i++) {
cfgs.push({
html: json.links[i]
})
}
accordion.add(cfgs);
}
});
});
But there's nothing that I coded here that you didn't already know, is there?
Here's a very good source of information that will probably help you get forward:
Saki's Ext Examples Page.
Related
Whenever you update the content of a jquery-ui tooltip while the hide-animation is running, it'll pop back into visibility and enter some broken state where it is visible forever and unresponsive to events.
Yeah, i know, i know, the lib is dead.
Still, is there any way to get around this bug? I need to update my tooltip in 1 second intervals because it has a timer in it, and I would like to use a fade-out animation somehow.
Demo:
Just move the mouse in and out of the first block a couple of times:
$("#animated").tooltip( {items: "div", content: ""} );
$("#not-animated").tooltip( {items: "div", hide: false, content: ""} );
setInterval( function() {
$("#animated").tooltip("option", "content", Math.random().toFixed(3));
$("#not-animated").tooltip("option", "content", Math.random().toFixed(3));
}, 500 );
.item {
display: inline-block;
background-color: DeepSkyBlue;
padding: 12px;
}
<html>
<head>
<link rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/themes/smoothness/jquery-ui.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>
</head>
<body>
<div class="item" id="animated">hiding animated</div>
<div class="item" id="not-animated">hiding not animated</div>
</body>
</html>
You could try updating the .ui-tooltip-content element manually.
$(function() {
function getRandom() {
return Math.random().toFixed(3);
}
function updateContent() {
$(".ui-tooltip-content", $("#animated").tooltip("widget")).html(getRandom());
$("#not-animated").tooltip("option", "content", getRandom());
}
$("#animated").tooltip({
items: "div",
hide: 200,
content: getRandom
});
$("#not-animated").tooltip({
items: "div",
hide: false,
content: getRandom
});
var intv = setInterval(updateContent, 500);
});
.item {
display: inline-block;
background-color: DeepSkyBlue;
padding: 12px;
}
<link rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/themes/smoothness/jquery-ui.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>
<div class="item" id="animated">hiding animated</div>
<div class="item" id="not-animated">hiding not animated</div>
Following this tutorial, I am trying to include cytoscape.js into a super basic web page. I downloaded cytoscape via npm install cytoscape, and copied cytoscape/dist/cytoscape.js into my project directory. The directory looks like:
Kyles-MBP:Desktop kyleweise$ tree testing-cytoscape/
testing-cytoscape/
├── cytoscape.js
└── index.html
I have basically copied what appears in the tutorial, and index.html looks like:
<!doctype html>
<html>
<head>
<meta charset="UTF-8"/>
<title>Tutorial 1: Getting Started</title>
<script src="cytoscape.js"></script>
</head>
<style>
#cy {
width: 100%;
height: 100%;
position: absolute;
top: 0px;
left: 0px;
}
</style>
<body>
<div id="cy"></div>
<script>
var cy = cytoscape({
container: document.getElementById('cy'),
elements: [
{ data: { id: 'a' } },
{ data: { id: 'b' } },
{
data: {
id: 'ab',
source: 'a',
target: 'b'
}
}]
});
</script>
</body>
</html>
However, when I try to view the file via a web browser (I've tried Chrome, Safari, and Firefox), I see nothing. When I view the developer tools in whichever browser, the HTML does not match that of my index.html file. Specifically, the <meta charset = "UTF-8"> does not show up, and the <body> tag is empty. I am very new to web development and JavaScript, so I am not sure what I am doing wrong here. Why doesn't the index.html, when viewed in the browser, match what I have written in my text editor and how can I get this to display the graph?
Your code seems to be correct.
Anyway I suggest to use the citoscape cdn:
https://cdnjs.cloudflare.com/ajax/libs/cytoscape/3.2.14/cytoscape.js
or
https://cdnjs.cloudflare.com/ajax/libs/cytoscape/3.2.14/cytoscape.min.js for the minified version.
and it works
var cy = cytoscape({
container: document.getElementById('cy'),
elements: [
{ data: { id: 'a' } },
{ data: { id: 'b' } },
{
data: {
id: 'ab',
source: 'a',
target: 'b'
}
}]
});
#cy {
width: 100%;
height: 100%;
position: absolute;
top: 0px;
left: 0px;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/cytoscape/3.2.14/cytoscape.min.js"></script>
<div id="cy"></div>
I neede to customize labels (like a bubbletalk) of a kendo line chart.
I build a template (like in this kendo test: http://dojo.telerik.com/#PMcDonou/URiZA. I took this demo from an admin solution in a kendo forum thread) and it work when load the page first time, but in some situations kendo UI not render the labels.
The problem appears in this two cases:
When I refresh manually chart with a button that to click on it you need to
scroll the page.
When i refresh the page(F5) after that i scrolled down the page.
I noticed that the position of the labels moves upwards based on the offset from top given by scrolling.
I did this fiddle for you to see the first case.
For see an example of the second case look the fiddle in a full screen page, try to scroll down and refresh the page(F5) and try this in multiple positions of scroll. Thank you for attention and help me please.
function createChart(){
var dataSource = new kendo.data.DataSource({
data: [{
category: "A", value: 10
}, {
category: "B", value: 20
}, {
category: "C", value: 30
}]
});
var labelTemplate = kendo.template($("#labelTemplate").html());
$("#chart").kendoChart({
dataSource: dataSource, series: [{
type: "line", style: "smooth", field: "value", categoryField: "category", labels: {
visible: true, template: "#= category #", visual: function(e) {
var dataItem = $.grep(dataSource.data(), function(item) {
return item.category === e.text;
})[0];
// Label origin position (same as where the original label would be)
var origin = e.rect.origin;
var content = $('<div/>')
.css({
position: "absolute",
font: "11px Arial,Helvetica,sans-serif",
left: 0,
top: 0
})
.appendTo(document.body)
.html(labelTemplate(dataItem));
var visual = new kendo.drawing.Group();
kendo.drawing.drawDOM(content).done(function(group) {
// Place drawn shapes on original label position
group.transform(kendo.geometry.transform().translate(origin.x, origin.y));
visual.append(group);
// Remove element from DOM
content.remove();
});
return visual;
}
}
}]
});
}
$(function(){
createChart();
$("#refreshChart").on("click", function(){
$("#chart").data("kendoChart").refresh();
})
});
.talk-bubble {
width: auto;
height: auto;
background-color: red;
color: white;
border-radius: 30px;
}
.talktext {
padding: 1em;
text-align: left;
line-height: 1.5em;
}
.talktext p {
/* remove webkit p margins */
-webkit-margin-before: 0em;
-webkit-margin-after: 0em;
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Untitled</title>
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2017.2.621/styles/kendo.common.min.css">
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2017.2.621/styles/kendo.rtl.min.css">
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2017.2.621/styles/kendo.default.min.css">
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2017.2.621/styles/kendo.mobile.all.min.css">
<script src="https://code.jquery.com/jquery-1.12.3.min.js"></script>
<script src="https://kendo.cdn.telerik.com/2017.2.621/js/angular.min.js"></script>
<script src="https://kendo.cdn.telerik.com/2017.2.621/js/jszip.min.js"></script>
<script src="https://kendo.cdn.telerik.com/2017.2.621/js/kendo.all.min.js"></script>
</head>
<body>
<!-- Div for chart -->
<div id="chart"></div>
<!-- Example div container -->
<h1>Go down and click button</h1>
<div style="height:3000px; background-color: yellow;"></div>
<!-- Button that refresh chart -->
<h3>Click button</h3>
<button type="button" id="refreshChart">Refresh chart</button>
<h1>Now go up, label not rendered</h1>
<!-- Label Template Custom -->
<script id="labelTemplate" type="text/x-kendo-template">
<div class="talk-bubble">
<div class="talktext">
<p>Value: #= kendo.format('{0:n2}', data.value) #</p>
</div>
</div>
</script>
</body>
</html>
I was trying to implement like similar website.
http://printio.ru/full_print_tees/new
Even i tried answer of following post but it is not working.Does any one have the solution or fiddle.
Fabric.js Clip Canvas (or object group) To Polygon
I have create following example but it is not working similar. Please let me know what is problem
<html>
<head>
<link rel="stylesheet" type="text/css" media="all" href="css/reset.css" /> <!-- reset css -->
<script type="text/javascript" src="http://code.jquery.com/jquery.min.js"></script>
<script type="text/javascript" src="fabric.min.js"></script>
<style>
body{ background-color: ivory; }
canvas{border: 1px solid red; }
</style>
<script>
$(function(){
var canvas = new fabric.Canvas('canvas');
var group = [];
fabric.loadSVGFromURL("http://fabricjs.com/assets/2.svg",function(objects,options) {
var loadedObjects = new fabric.Group(group);
loadedObjects.set({
left: 100,
top: 100
});
canvas.add(loadedObjects);
shape = canvas.item(0);
canvas.remove(shape);
canvas.clipTo = function(ctx) {
shape.render(ctx);
};
canvas.renderAll();
},function(item, object) {
object.set('id',item.getAttribute('id'));
group.push(object);
});
}); // end $(function(){});
</script>
</head>
<body>
<canvas id="canvas" width="300" height="300"></canvas>
</body>
</html>
Hello are you looking something like this on my example?
load one image (t-shirt)
add i-text object
manipulate text object (edit,move up/down/left/right) on the t-shirt
small snippet:
fabric.Image.fromURL(myImg, function(myImg) {
var img1 = myImg.scale(scaleFactor).set({ left: 0, top: 0 });
var text = new fabric.Text('the_text_sample\nand more', {
fontFamily: 'Arial',
fontSize:20,
});
text.set("top",myImg.height*scaleFactor-myImg.height*scaleFactor+150);
text.set("left",myImg.width*scaleFactor/2-text.width/2);
var group = new fabric.Group([ img1,text ], { left: 10, top: 10 });
canvas.add(group);
console.log(canvas._objects[0]._objects[1].text);
});
live example : https://jsfiddle.net/tornado1979/zrazuhcq/
Hope helps,good luck.
I'm starting with jQueryMobile and wanted to display a map using OpenLayers. However I'm having a weird issue. Here is the almost working code. Sorry I couldn't make a fiddle, however you can test it easily with copy/paste on notepad or whatever.
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css">
<script src="http://code.jquery.com/jquery-1.11.3.min.js"></script>
<script src="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js"></script>
<script src="http://www.openlayers.org/api/OpenLayers.js"></script>
<style type="text/css">
html ,body {
margin: 0;
padding: 0;
height: 100%;
}
.ui-content {
padding: 0;
}
#pageone, #pageone .ui-content, #basicMap {
width: 100%;
height: 100%;
}
</style>
</head>
<body>
<div data-role="page" id="pageone">
<div data-role="main" class="ui-content">
<div id="basicMap"></div>
</div>
</div>
<script>
function init() {
map = new OpenLayers.Map("basicMap", {
controls: [
new OpenLayers.Control.Navigation(),
new OpenLayers.Control.ArgParser(),
new OpenLayers.Control.Attribution()
]
});
var mapnik = new OpenLayers.Layer.OSM();
var fromProjection = new OpenLayers.Projection("EPSG:4326"); // Transform from WGS 1984
var toProjection = new OpenLayers.Projection("EPSG:900913"); // to Spherical Mercator Projection
var position = new OpenLayers.LonLat(7.55785346031189,50.3625329673905).transform( fromProjection, toProjection);
var zoom = 3;
map.addLayer(mapnik);
map.setCenter(position, zoom );
var markers = new OpenLayers.Layer.Markers( "Markers" );
map.addLayer(markers);
var marker = new OpenLayers.Marker(position);
marker.events.register("click", map , function(e){ alert("click");
});
markers.addMarker(marker);
}
$(document).on("pagecreate","#pageone",init());
</script>
</body>
</html>
This code doesn't show the map.
Now if you take off the following line :
<script src="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js"></script>
You can see that the map is showing.
Any idea on how can I solve this ? because I think it can be solved easily but can't see how.
Thank you.
I knew it was stupid, if it can interest someone , the css should be like :
#pageone, #pageone .ui-content, #basicMap {
width: 100%;
height: 100%;
display : block;
}
And call JS :
$(document).ready(init());
Don't know however why this works.