I have an aspx page using a master page that is giving me issues when I try using a jQuery UI dialog.
<asp:Content ID="Content1" ContentPlaceHolderID="HeadContent" runat="server">
<link href="/Styles/SiteFramePage.css" rel="stylesheet" type="text/css" media="Screen"/>
<link href="Styles/ArrivalTemplate.css" rel="stylesheet" type="text/css" />
<link href="Styles/jquery-ui-1.12.1.css" rel="Stylesheet" type="text/css" />
<style type="text/css">
.DisabledCheckout
{
background-color:Gray;
color:Black;
Width:100%;
font-weight:bold;
}
body.waiting
{
cursor: wait;
}
.no-close .ui-dialog-titlebar-close {
display: none;
}
</style>
<script type="text/javascript" src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.11.1.js"></script>
<script type="text/javascript" src="Scripts/jquery-ui-1.12.1.js"></script>
<script src="Scripts/SMS_JClient.js" type="text/javascript"></script>
My div for the dialog is as follows:
<div id="ChckDgtDialog" title="Enter Check Digit">
<table>
<tr>
<td id="ChckDgtDialogError"></td>
</tr>
<tr>
<td id="ChckDgtDialogPrompt">Please enter the check digit on the container.</td>
</tr>
<tr>
<td align="center"><input type="text" id="ChckDgtDialogTextBox" size="50" onkeypress="isChckDgtDialogSubmit(event)" /></td>
</tr>
</table>
</div>
I also have a script at the bottom of the page that sets up the div as a dialog.
$("#ChckDgtDialog").dialog({
autoOpen: false,
dialogClass: "no-close",
width: 425,
modal: true,
buttons: {
"Ok": checkDigitValidate,
Cancel: function () {
var dialogbox = $('#ChckDgtDialog');
$(dialogbox).dialog("close");
}
},
open: function () {
stopTimer();
}
} );
There is a longer script tag within Content1 that on $(window).load() will get data and build a table with buttons. Within that script block, there is the following statement which should open the dialog box:
$(":button").click(function () {
Option = $(this).text();
if (Option == "Check In") {
$("#ChckDgtDialog").dialog("open");
}
if (Option == "Check Out") {
$("#ChckDgtDialog").dialog("open");
}});
(There is other logic that gives the if statements more of a purpose, trying to only show what is related to the issue)
However, when a button is clicked, we receive the error: Object doesn't support property or method 'dialog'.
What I find weird is that when we set up all of the properties for the dialog in the script at the bottom of the page, there is no problem. I can tell this portion is working because the div isn't seen on the page and if I remove that it is. It seems like some issue with scope but I've tried moving the part where the dialog properties are set up within $(window).load() because in theory, shouldn't the jquery ui script be loaded at that point, but then I get the error on that right away before I even get to trying to open the dialog.
Any ideas on why on the button click we don't have dialog available to us? I'm new to jquery and I'm wondering if there is something with master page or asp.net in general that could be messing with something?
I think, if you place dialog initialization code inside the page onload function, that will fix the issue.
I have looked up many examples for cross domain iframe height but none of them were able to solve the issue.
I have an simple HTML given below. I want to resize the iframe inside it according to the height of the content.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head>
<body >
<table width="780" height="406" border="1" align="center" cellpadding="0" cellspacing="0" bordercolor="#333333" style="border:1">
<tr>
<td valign="top"><table width="778" border="0" cellspacing="0" cellpadding="0">
</td>
</tr>
</table>
<iframe src="http://mywebapplication.com" width="100%" ></iframe
<table width="780" border="0" cellpadding="0" cellspacing="0" bgcolor="53575f">
<tr>
<td align="center" height="38"><span class="Footer">All Rights Reserved © ABC 2009-2012.
</td>
</tr>
</table></td>
</tr>
</table>
</body>
</html>
What i Have tried
using a second javascript file added to the iframe to send a postMessage back to the parent.
HTML Page containing iframe
<iframe src="http://mywebapplication.com" width="100%" id="zino_iframe"></iframe>
<script type="text/javascript">
var zino_resize = function (event) {
alert("sds");
var zino_iframe = document.getElementById('zino_iframe');
if (event.origin !== "http://hrcraft.noviavia.com") {
return;
}
//alert(zino_iframe);
if (zino_iframe) {
alert(event.data);
zino_iframe.style.height = event.data + "px";
}
};
if (window.addEventListener) {
window.addEventListener("message", zino_resize, false);
} else if (window.attachEvent) {
window.attachEvent("onmessage", zino_resize);
}
window.addEventListener("message", myListener, false);
function myListener(event) {
if (event.origin !== "http://hrcraft.noviavia.com") {
return;
}
//do something
}
The function for sending height is also added on the master page of the mywebapplication.
I have been following this example
http://zinoui.com/blog/cross-domain-iframe-resize
Although the question is in relation to solving an issue with the OP own personal code. Their is a tried and tested library can be used to solve the issue of resizing an iframe to the contents height. This library deals with cross domain and so I think it is worth mentioning.
https://davidjbradshaw.github.io/iframe-resizer/
you place two files one in the parent one in the child (iframe)
in your parent:
<style>iframe{width:100%}</style>
<iframe src="http://anotherdomain.com/iframe.html" scrolling="no"></iframe>
<script>iFrameResize({log:true})</script>
In your child you just add this file:
iframeResizer.contentWindow.min.js
The library takes care of the resizing and also cross domain. Check the docs.
I'm following a tutorial to create a slideshow with JavaScript and HTML.
The first image and the "Next" and "Previous" buttons are on the page however when I click on next or previous it says this webpage can not be found. Can someone help me please?
The tutorial can be found here and I have also included the HTML and JavaScript code below.
The html code is:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0
Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/
xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Image Slideshow</title>
<script type="text/javascript"
src="script09.js"></script>
</head>
<body bgcolor="#FFFFFF">
<div align="center">
<h1>Welcome, Robot Overlords!</h1>
<img src="images/robot1.jpg"
id="myPicture" width="200"
height="400" alt="Slideshow" />
<h2><a href="previous.html"
id="prevLink"><<
Previous</a> <a
href="next.html" id="nextLink">Next
>></a></h2>
</div>
</body>
</html>
and The JavaScript code is
window.onload = initLinks;
var myPix = new Array("images/robot1.jpg",
"images/robot2.jpg","images/robot3.jpg");
var thisPic = 0;
function initLinks() {
document.getElementById("prevLink").
onclick = processPrevious;
document.getElementById("nextLink").
onclick = processNext;
}
function processPrevious() {
if (thisPic == 0) {
thisPic = myPix.length;
}
thisPic--;
document.getElementById("myPicture").src =
myPix[thisPic];
return false;
}
function processNext() {
thisPic++;
if (thisPic == myPix.length) {
thisPic = 0;
}
document.getElementById("myPicture").src =
myPix[thisPic];
return false;
}
Rather than bind your function in a onload init function, try:
<a href="previous.html" id="prevLink" onclick="processPrevious();return false;">
Chances are your have a js error on the page so the functions are ignored and the a tags just follow the link you have used. Open up the console of your browser and check for syntax errors.
You have given HTML page url in href of both the links.
But I think you just need to change the image src attribute...
Use href="javascript:" in both the links. So there is no need of event.preventDefault() in this case...
(href="#" scrolls the page to the top).... :)
I'm developing a little site that loads a local HTML file into an iframe on click of a button. The iframe should be resized based on the size of the content of the local HTML file. The following almost works -- however, I need to click the "Fill" button twice in order to resize the iframe (Firefox).
I'm pretty sure it's got something to do with how events are being handled, but I've tried e.preventDefault() and return false without any luck. Any ideas?
<!DOCTYPE html>
<html lang="en-us">
<head>
<title>Load</title>
<meta charset="utf-8" />
<script src="http://code.jquery.com/jquery-1.9.1.js"></script>
<script>
$(function() {
$("#run").click(function(e) {
e.preventDefault();
var framex = document.getElementById('iframe');
framex.setAttribute("src", "local.html");
framex.style.height = (framex.contentWindow.document.body.scrollHeight + 50) + "px";
return false;
});
});
</script>
</head>
<body>
<input id="run" type="button" value="Load">
<div id="div" style="width: 100%; height: 600px; overflow: auto;">
<iframe id="iframe" width="100%" frameBorder="0">
</iframe>
</div>
</body>
</html>
The first time you are assigning framex.style.height, the page was not loaded yet, so the document has no size (or does not even exist, which would result in an error then).
You have to wait until the page was loaded:
framex.onload = function() {
this.style.height = (this.contentWindow.document.body.scrollHeight + 50) + "px";
};
Creating a web mapping application in Javascript/Dojo:
When I load the app in a browser it loads the html elements but then stops processing. I have to refresh the browser to get it to load the rest of the page and the javascript.
I have done testing and debugging all day and figured out I had my external JS files in the wrong spot (I'm a rookie). Fixed that and the app loads great...EXCEPT one of my files isn't getting read correctly, or at all.
When I move the contents of the external JS file in question to the main code in the default, the functionality that they contain, work fine... BUT the map requires the refresh again.
Stumped. Below is the code in the external JS file that is causing my issue. I can't figure out why it is a problem because the functions work as expected when it is not external.
Any help is greatly appreciated.
//Toggles
function basemapToggle() {
basemaptoggler = new dojo.fx.Toggler({
node: "basemaptoggle",
showFunc : dojo.fx.wipeIn,
showDuration: 1000,
hideDuration: 1000,
hideFunc : dojo.fx.wipeOut
})
}
dojo.addOnLoad(basemapToggle);
function layerToggle() {
layertoggler = new dojo.fx.Toggler({
node: "layertoggle",
showFunc : dojo.fx.wipeIn,
showDuration: 750,
hideDuration: 750,
hideFunc : dojo.fx.wipeOut
})
}
dojo.addOnLoad(layerToggle);
function legendToggle() {
legendtoggler = new dojo.fx.Toggler({
node: "legendtoggle",
showFunc : dojo.fx.wipeIn,
hideFunc : dojo.fx.wipeOut
})
}
dojo.addOnLoad(legendToggle);
EDIT
Edited to show additional code. Genuinely stumped by this. Would love to get some feedback. I've tried moving it to the main file, reformatting the functions and all of those things work, except they require the refresh. I'm also losing some information on a refresh. Very odd behavior. Any good way to track this down?
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=7, IE=8, IE=9" />
<meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no"/>
<link rel="Stylesheet" href="ZoningClassifications.css" />
<link rel="stylesheet" type="text/css" href="http://serverapi.arcgisonline.com/jsapi/arcgis/3.0/js/dojo/dijit/themes/claro/claro.css">
<link rel="stylesheet" type="text/css" href="http://serverapi.arcgisonline.com/jsapi/arcgis/3.0/js/esri/dijit/css/Popup.css">
<link rel="stylesheet" type="text/css" href="http://serverapi.arcgisonline.com/jsapi/arcgis/3.0/js/dojo/dojox/grid/resources/Grid.css">
<link rel="stylesheet" type="text/css" href="http://serverapi.arcgisonline.com/jsapi/arcgis/3.0/js/dojo/dojox/grid/resources/claroGrid.css">
<style type="text/css">
</style>
<script src="JS/layers.js"></script>
<script src="JS/search.js"></script>
<script src="JS/basemapgallery.js"></script>
<script src="JS/toggles.js"></script>
<script src="JS/identify.js"></script>
<script type="text/javascript">
var djConfig = {
parseOnLoad: true
};
</script>
<script type="text/javascript" src="http://serverapi.arcgisonline.com/jsapi/arcgis/?v=3.0"></script>
<script type="text/javascript">
dojo.require("dijit.dijit"); // optimize: load dijit layer
dojo.require("dijit.layout.BorderContainer");
dojo.require("dijit.layout.ContentPane");
dojo.require("esri.map");
dojo.require("dijit.TitlePane");
dojo.require("esri.dijit.BasemapGallery");
dojo.require("esri.arcgis.utils");
dojo.require("esri.tasks.locator");
dojo.require("esri.dijit.Legend");
dojo.require("esri.dijit.Popup");
dojo.require("dijit.form.Button");
dojo.require("dojo.fx");
dojo.require("dijit.Dialog");
dojo.require("dojo.ready");
dojo.require("dijit.TooltipDialog");
dojo.require("dojox.grid.DataGrid");
dojo.require("dojo.data.ItemFileReadStore");
dojo.require("esri.tasks.find");
var map, locator, layer, visible = [];
var legendLayers = [];
var resizeTimer;
var identifyTask,identifyParams;
var findTask, findParams;
var basemaptoggler = null;
var layertoggler = null;
var legendtoggler = null;
var findTaskParcel, findParamsParcel;
// var gridParcel, storeParcel;
EDIT 2
I've completely rewritten the app placing all the code (except the css) in the main default.html file. I tested piece by piece to make sure it functioned how I want. Adding the toggles code is the only code that throws it and causes the extra refresh.
So for now I am using dijit.TitlePane to hold the drop down elements (basemap gallery, layers, legend). However with this you can not change the look and feel to make them images, which is my end goal.
Can anybody suggest an alternative so I can use 3 different images so that when you click on the image and drop down menu opens holding the basemap gallery, layer list and legend?
EDIT 3
It'll probably help to show the code I use to call the toggle functions: I suspect this might be where my issues are.
<!--Legend-->
<div id="subheader">
<div style="position:absolute; right:60px; top:10px; z-Index:98;">
<div id="legendbutton">
<button dojoType="dijit.form.Button" baseClass="tomButton" title="Show Legend">
<img src="images/Legend.png" />
<script type="dojo/method" event="onClick">
legendtoggler[(dojo.style("legendtoggle","display") == "none") ? 'show':'hide']();
</script>
</button>
<div id="legendtoggle" dojoType="dijit.layout.ContentPane" style="border: 1px solid black; display: none">
<div id="legendDiv"></div>
</div>
</div>
<!--Layer Toggle-->
<div id="layerbutton">
<button dojoType="dijit.form.Button" baseClass="tomButton" border="0" title="Toggle Layers">
<img src="images/layers.png"/>
<script type="dojo/method" event="onClick">
layertoggler[(dojo.style("layertoggle","display") == "none") ? 'show':'hide']();
</script>
</button>
<div id="layertoggle" dojoType="dijit.layout.ContentPane" style="border: 1px solid black; display: none">
<span id="layer_list"><input type='checkbox' class='list_item' id='0' value=0 onclick='updateLayerVisibility();'
</span>
</div>
</div>
<!--Basemap Gallery-->
<div id="basemapbutton">
<button dojoType="dijit.form.Button" baseClass="tomButton" title="Switch Basemap">
<img src="images/imgBaseMap.png"/>
<script type="dojo/method" event="onClick">
</script>
</button>
<div id="basemaptoggle" dojoType="dijit.layout.ContentPane" style="#900;display: none;">
<span id="basemapGallery">
</span>
</div>
</div>
As a Workaround here is something similar I did:
http://www.martindueren.de/paperwriting/
The Icons on the right hand side of the app make dijit.TitlePanes wipe in and out. The effect used for this can be found on this page:
http://dojotoolkit.org/documentation/tutorials/1.8/effects/
The code for this would be something like this:
<button id="slideAwayButton">Slide block away</button>
<button id="slideBackButton">Slide block back</button>
<div id="slideTarget" class="red-block slide">
A red block
</div>
<script>
require(["dojo/fx", "dojo/on", "dojo/dom", "dojo/domReady!"], function(fx, on, dom) {
var slideAwayButton = dom.byId("slideAwayButton"),
slideBackButton = dom.byId("slideBackButton"),
slideTarget = dom.byId("slideTarget");
on(slideAwayButton, "click", function(evt){
fx.slideTo({ node: slideTarget, left: "200", top: "200" }).play();
});
on(slideBackButton, "click", function(evt){
fx.slideTo({ node: slideTarget, left: "0", top: "100" }).play();
});
});
</script>
Feel free to look at my source-code and copy stuff from it! If I understood you correctly this is exactly what you need too.
Quite the story youve put up here, its difficult to pinpoint, excactly what your issue is.. But since youre saying 'map need an extra refresh', then im guessing it could be due to the flow of things you call require for. Problem may very well be, that youre rolling out legacy loader code from a dojo-version which is AMD loader capeable.
Since i really havent run any esri components before, this is kind of a wild guess - but from my pov it could be worth a shot. Im sure google maps has an onload listener - and i suspect esri to follow this behavior.
Try initializing everything in your application before loading any esri modules, like such:
dojo.addOnLoad(function() {
basemapToggle();
layerToggle();
legendToggle();
dojo.require("esri.map");
dojo.require("esri.dijit.BasemapGallery");
dojo.require("esri.arcgis.utils");
dojo.require("esri.tasks.locator");
dojo.require("esri.dijit.Legend");
dojo.require("esri.dijit.Popup");
dojo.require("esri.tasks.find");
});
As goes for the effects youre looking for, personally i'd make use of dojo.animateProperty and combine it with dijit/TooltipDialog.
This http://jsfiddle.net/seeds/a8BBm/2/ shows how to 'hack' the onShow mechanizm, leaving optional effects possible in the opening animation. By default, DropDownButton simply fades in.
See http://livedocs.dojotoolkit.org/dijit/TooltipDialog#programmatic-example for alternate ways to popup the tooltipdialog - i.e. connecting dijit.popup to any click/mouseover event.