The dojo api doesn't seem to load on my system (IE 8, Windows 7 with IIS 7.5). I try to test these examples by linking to the dojo api like this
<script src="http://ajax.googleapis.com/ajax/libs/dojo/1.6.1/dojo/dojo.xd.js"></script>
<script type="text/javascript">
dojo.require("dojo.lang.*");
dojo.require("dojo.widget.Tree");
</script>
I also downloaded the library to link to it directly like this.
<script type="text/javascript" src="dojo.js">/*_*/</script>
<script type="text/javascript">
dojo.require("dojo.lang.*");
dojo.require("dojo.widget.Tree");
</script>
But got the same result. The library scripts don't load the treeview. Are there issues with IE8, Windows 7 or IIS 7.5 for the dojo libary 1.6.1?
Do you know of a treeview with this functionality: MySQL database support, context menu, add/delete node, hyperlink in tree support?
Thanks.
Complete HTML file where the dojo api doesn't load.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Tutorial: Hello Dojo!</title>
<!-- load Dojo -->
<script src="http://ajax.googleapis.com/ajax/libs/dojo/1.6.1/dojo/dojo.xd.js"></script>
<script type="text/javascript">
dojo.addOnLoad() {
dojo.require("dojo.lang.*");
dojo.require("dojo.widget.Tree");
}
</script>
<script type="text/javascript">
var treeDat = {
treeNodes: [
{ title:"World" },
{ title:"Business",
children:[
{ title:"News",
children:[
{ title:"Main"},
{ title:"Company News" },
{ title:"Economy" }
]
},
{ title:"Markets" },
{ title:"Technology" },
{ title:"Jobs and Economy" }
]
},
{ title:"Sports" }
]
};
</script>
<script type="text/javascript">
var TreeBuilder = {
buildTreeNodes:function (dataObjs, treeParentNode){
for(var i=0; i<dataObjs.length;i++){
var node = dojo.widget.createWidget("TreeNode",{
title:dataObjs[i].title,
expandLevel:99,
widgetId:(((treeParentNode)?treeParentNode.widgetId:"root_")+"_"+i)
});
treeParentNode.addChild(node);
treeParentNode.registerChild(node,i);
if(dataObjs[i].children){
this.buildTreeNodes(dataObjs[i].children, node);
}
}
},
buildTree:function (){
var myTreeWidget = dojo.widget.createWidget("Tree",{
widgetId:"myTreeWidget",
DNDMode:"between",
DNDAcceptTypes:["myTreeWidget"]
});
this.buildTreeNodes(treeDat.treeNodes,myTreeWidget);
var treeContainer = document.getElementById("myWidgetContainer");
var placeHolder = document.getElementById("treePlaceHolder");
treeContainer.replaceChild(myTreeWidget.domNode,placeHolder);
}
}
function addTreeContextMenu(){
var djWdgt = dojo.widget;
var ctxMenu = djWdgt.createWidget("TreeContextMenu",{});
ctxMenu.addChild(djWdgt.createWidget(
"TreeMenuItem",{caption:"Add Child Menu Item"}));
ctxMenu.addChild(djWdgt.createWidget(
"TreeMenuItem",{caption:"Delete This Menu Item"}));
document.body.appendChild(ctxMenu.domNode);
var myTree = dojo.widget.manager.getWidgetById("myTreeWidget");
/* Bind the context menu to the tree */
ctxMenu.listenTree(myTree);
}
dojo.addOnLoad(function(){
TreeBuilder.buildTree();
addTreeContextMenu();
});
</script>
</head>
<body>
<h1>Programmatic Dojo Tree Demo</h1>
<hr />
<div id="myWidgetContainer"
style="width: 17em; border: solid #888 1px; height:300px;">
<span id="treePlaceHolder"
style="background-color:#F00; color:#FFF;">
Loading tree widget...
</span>
</div>
</body>
</html>
You need to wrap the dojo.require calls in the dojo.addOnLoad function. This is required when using Dojo cross-domain build.
See more at http://dojotoolkit.org/reference-guide/quickstart/cross-domain.html
dojo.addOnLoad(function() {
dojo.require("dojo.lang.*");
dojo.require("dojo.widget.Tree");
});
Related
I have added the Web component Polyfill.
npm install #webcomponents/webcomponentsjs
I have added them in my index.html file:
<script src="./webcomponents/custom-elements-es5-adapter.js"></script>
<script src="./webcomponents/webcomponents-bundle.js"></script>
<script src="./webcomponents/webcomponents-loader.js"></script>
<script src="./webcomponents/webcomponents-bundle.js.map"></script>
Also Script for no suppport.
<script>
if (!window.customElements){document.write('Web components not supported'); alert('hi');
console.log('No web component');
}
I get the data Web components not supported in IE 11.
I tried the same using Vanilla JS and HTMl
My Html code
<html>
<style>
<head>
<script src="https://unpkg.com/#webcomponents/webcomponentsjs#2.5.0/webcomponents-
loader.js">
<script>
if (!window.customElements){document.write('Web components not supported');
alert('hi');
console.log('No web component');
}else{
alert('Web componnets is supported');
}
</script>
</head>
<body>
**<my-shadow></my-shadow>**
<script src="C:\Users\rgo7cob\Desktop\shadow.js"></script>
<h3> Hello. It is in Red </h3>
</body>
</html>
I have loaded the script from https://unpkg.com/#webcomponents/webcomponentsjs#2.5.0/webcomponents-loader.js.
I get the error in IE 11 console at Line number 2 in Js file
const template =document.createElement('template');
**template.innerHTML=`**
<style>
h3{
color : blue;
}
</style>
<h3> This is data from the Template and it is blue</h3>
Browser is not able to identify the template object even after using webcomponents-loader.js.
My Web component element must look like this.
When you reference webcomponents-loader.js in the page, IE will actually be compatible with the template element. Your problem is that you need to add the template element to the body after you create it, and if you need to add html elements to the body, you need to wait for it to load, so you need to execute these codes in window.onload().
A simple example:
window.onload = function() {
const template = document.createElement('template');
template.innerHTML = "<h3>This is a template.</h3>";
document.body.appendChild(template);
}
function show() {
var shadowEle = document.getElementById('shadow1');
var shadow = shadowEle.attachShadow({
mode: 'open'
});
//add style
const styles = document.createElement("style");
styles.textContent = 'h3{ color:blue; }';
shadow.appendChild(styles);
//add h3 title
const title = document.createElement("h3");
var temp = document.getElementsByTagName("template")[0];
var clon = temp.content.cloneNode(true);
title.textContent = clon.childNodes[0].textContent;
shadow.appendChild(title);
}
if (!window.customElements) {
document.write('Web components not supported');
alert('hi');
console.log('No web component');
} else {
alert('Web componnets is supported');
}
<script src="https://unpkg.com/#webcomponents/webcomponentsjs#2.5.0/webcomponents-loader.js"></script>
<input type="button" name="show" id="show" value="show template" onclick="show()" />
<br />
<my-shadow id="shadow1">
</my-shadow>
Result in IE:
I am trying to use Quill editor with dojo framework, but its not working. The editor is not shown over there. Any help in this regard will be highly appreciated.
<html>
<head>
<link rel="stylesheet" href="http://cdn.quilljs.com/0.16.0/quill.snow.css" />
<script type="text/javascript"
src="https://ajax.googleapis.com/ajax/libs/dojo/1.7.0/dojo/dojo.js"
data-dojo-config="async: true, packages: [
{ name: 'quill', location: 'http://cdn.quilljs.com/0.16.0/', main: 'quill' }
]" />
</head>
<body>
<div id="editor">
Editor in chief!
</div>
<script type="text/javascript">
define.amd.quill = true;
require(["quill"], function(quill){
var editor = new Quill("#editor");
});
</script>
</body>
I'm not familiar with Dojo 1.7, so opted for 1.10.4.
I also had XSS errors (something about an iframe) with Quill version 0.16, so went with the latest 1.2.6 version.
The below seems to work fine.
require(["dojo/ready", "Quill"], function(ready, Quill){
ready(function(){
var editor = new Quill("#editor", { theme: 'snow' })
})
})
<script>
var dojoConfig = {
async: true,
packages: [{ name: 'Quill', location: '//cdn.quilljs.com/1.2.6', main: 'quill' }]
}
</script>
<script src="//ajax.googleapis.com/ajax/libs/dojo/1.10.4/dojo/dojo.js"></script>
<link href="//cdn.quilljs.com/1.2.6/quill.snow.css" rel="stylesheet" />
<div id="editor">Editor in chief!</div>
Can you please take a look at this code and let me why I am not able to add a Package dbootstrap into the dojo toolkit?
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Tutorial: Hello Dojo!</title>
</head>
<body class='dbootstrap'>
<div class="jumbotron">
<h1 id="greeting">app</h1>
</div>
<!-- load Dojo -->
<script src="//ajax.googleapis.com/ajax/libs/dojo/1.10.4/dojo/dojo.js"
data-dojo-config="async: true"></script>
<script>
var dojoConfig = {
packages: [
{
location: '/dbootstrap',
name: 'dbootstrap'
}
]
};
require([
'dbootstrap',
'dojo/dom',
'dojo/dom-construct'
], function(dbootstrap, dom, domConstruct) {
var greetingNode = dom.byId('greeting');
domConstruct.place('<i> Test!</i>', greetingNode);
});
</script>
</body>
</html>
As you can see in this image I already added the dbootstrap folder into the root directory
but I am getting these errors:
The dojoConfig need to be declared before including dojo.js, so, this should work for you
<script type="text/javascript">
var dojoConfig = {
packages: [
{
location: '/dbootstrap',
name: 'dbootstrap'
}
]
};
</script>
<!-- load Dojo -->
<script type="text/javascript"
src="//ajax.googleapis.com/ajax/libs/dojo/1.10.4/dojo/dojo.js"
data-dojo-config="async: true"></script>
<script type="text/javascript">
require([
'dbootstrap',
'dojo/dom',
'dojo/dom-construct'
], function(dbootstrap, dom, domConstruct) {
var greetingNode = dom.byId('nodeId');
domConstruct.place('<i> Test!</i>', greetingNode);
});
</script>
js i'm starting to catch up on it but i'm stuck on components would appreciate your help thanks
//here is my js
Vue.component('thatsCool', {
template: document.querySelector('#myOwnTemplate'),
data: function() {
return {
helloWorld: 'thats cool',
};
},
});
new Vue({
el: 'body',
});
//and this is my html
<! DOCTYPE html>
<html>
<head>
<title>playing with Vue components</title>
</head>
<body>
<thatsCool></thatsCool>
<script id="myOwnTemplate" type="x/template">
<p v-text="helloWorld"></p>
</script>
<script src="vue.js"></script>
<script src="component.js"></script>
</body>
</html>
There are a couple of errors in your code. Use dash-separated convention for your components and simple handlebar notation for string output. Try with this code:
HTML
<thats-cool></thats-cool>
<script id="myOwnTemplate" type="x-template">
<p>{{ helloWorld }}</p>
</script>
JS
Vue.component('thats-cool', {
template: '#myOwnTemplate',
replace : true,
data: function() {
return {
helloWorld: 'thats cool',
};
}
});
Note that the option 'replace : true' replaces the original template's content of el instead of appending to it.
I have simplest implementation of CardBoard:
<!DOCTYPE html>
<html>
<head>
<title>CardBoard Example</title>
<script type="text/javascript" src="/apps/2.0p5/sdk.js"></script>
<script type="text/javascript">
Rally.onReady(function() {
Ext.define('CustomApp', {
extend: 'Rally.app.App',
launch: function() {
var cardBoardConfig = {
xtype: 'rallycardboard',
types: ['User Story'],
attribute: "ScheduleState"
};
this.add(cardBoardConfig);
}
});
Rally.launchApp('CustomApp', {
name: 'CardBoard Example'
});
});
</script>
<style type="text/css">
</style>
</head>
<body></body>
</html>
Very annoying issue occurs after each drag and drop action: page refreshes.
Also I've noticed some bug that prevents page from reloading. Steps to reproduce:
Open page with code above;
Change project scope;
Drag and drop card;
You will see javascript error in browser console that prevent page from refreshing.
How can I prevent page refreshing after Card drag and drop action in case when there are no javascript Rally SDK errors?
It's caused by a poor handling of the objectUpdate message by the parent window. When the card is dropped, the objectUpdate message is fired (correctly), but the Custom HTML panel handles it by refreshing the app. I've filed a bug with Rally to fix it.
To overwrite this behavior, add this after Rally.onReady:
if(window.parent) {
window.parent.RALLY.ui.dashboard.PanelPanel.prototype.onObjectModificationMessage = function(){};
}
So the entire code looks like:
<!DOCTYPE html>
<html>
<head>
<title>CardBoard Example</title>
<script type="text/javascript" src="/apps/2.0p5/sdk.js"></script>
<script type="text/javascript">
Rally.onReady(function() {
if(window.parent) {
window.parent.RALLY.ui.dashboard.PanelPanel.prototype.onObjectModificationMessage = function(){};
}
Ext.define('CustomApp', {
extend: 'Rally.app.App',
launch: function() {
var cardBoardConfig = {
xtype: 'rallycardboard',
types: ['User Story'],
attribute: "ScheduleState"
};
this.add(cardBoardConfig);
}
});
Rally.launchApp('CustomApp', {
name: 'CardBoard Example'
});
});
</script>
<style type="text/css">
</style>
</head>
<body></body>
</html>
Here is a similar question with a slightly different answer that should work for you as well:
App works as desired in debug mode but crashes in Rally environment