How to remove The warning image of the alert box in Javascript. I want to delete the warning image from the javascript alert window. Is it Possible?
Unfortunately, the look-and-feel of the result of an alert() call is browser dependent. Each browser implements it differently.
If you need to change the look of a browser dialog box, you'll have to implement your own. There's a lot of options out there. JQuery UI is a particularly popular one if you happen to be using JQuery.
You won't be able to change it. Better use a custom alert box.
jQuery Impromptu
is a nice one with a lot of options
Related
I need to show a dialog box that's is like chrome's. But I want a modal alert, because js alert freeze the page.
I tried getting the css from it, but I think it's not possible.
Does anyone know how to do it? Or have the css for it?
Chrome JS Alert
You might want to check out this page. Sounds exactly like what you're trying to do. It uses the onload javascript attribute, which says "run when the document is finished loading".
http://www.htmlcodetutorial.com/linking/linking_famsupp_88.html
Good Day
I need to make a button which would upload files. Now I have used fileUploader but it is in label form, have name (Browse...) and another things that I do not need. Is any possibility to give to GWT Button functions of FileUploader
I made a FileUploader widget transparent and put it above an icon. You can put it above a button instead, if you prefer.
I would use the gwtupload library which comes with a DecoratedFileUpload widget which you can customise. You can see how they look in this demo. It uses different approaches depending on the browser because of different issues, like browsers not supporting to call the click() method due to security issues, etc.
I'm trying to launch a popup window from Flex, but the popup window needs to have certain properties as one can usually specify with the JavaScript window.open. For example, the popup window should not have a browser toolbar or URL box.
I've tried using navigateToURL, which works fine, but I can't find a way to specify the popup window properties.
I've tried using ExternalInterface.call, but the popup gets blocked when calling window.open directly, or even creating a custom JS function that calls window.open.
Help!
Thanks!
I don't think it's even possible to disable the browser toolbar or URL box in a lot of browsers (I certainly do not allow it on any of the browsers I use).
If you're using navigateToURL, why can't the page you're opening run the JS to try to disable the toolbar and URL? I think you can also attach attributes to the URL if you wanted to send properties over.
You can use PopUpManager class of Flex for creating custom pop up box.
This example may help you. Custom PopUp
Check out AndrewT's blog about checking for popup blockers.
If not blocked, then use ExternalInterface; otherwise use the flex popup.
Detecting Popup Blockers
Or better yet, use SWFAddress v2.3 (javascript and AS3) modules. The AS3 has SWFAddress::popup() facade that proxies the poup call to the javascript. You can modify the SWFAdress.js popup function to use Andrew's logic and return a status. This would be a best practice: leveraging superlative SWFAddress library from flex for deeplinking, google analytics, and popups.
I'm looking for the best way to implement a modal popup in ASP.NET of another ASP.NET page. I'm coding for Firefox 2.x+ and can use JQuery, but I'm not very familiar with it.
I see a lot of solutions that use "AJAX", but I'm not sure in what context, so I haven't gone down that route.
I'm using the jQuery UI Dialog plugin. Works very well. Documentation for the plugin can be found at http://docs.jquery.com/UI.
I have used both the ajax modal extender as well as the jQuery jqModal, both have worked pretty well. At the end of the day, this decision should come down to what the rest of the code is like, what your comfort is with each, etc.
If I were to pick an option today, I would probably pick the jqModal or simple modal for jQuery. I'm pretty comfortable with these now.
jqModal
SimpleModal
For simple modal displays, I've found BlockUI to be a great solution.
For example, here's a post about using BlockUI as a modal progress indicator, and here's one about using BlockUI to display a modal confirmation dialog.
If you need something more complex, I'd second the jQueryUI Dialog.
i've used AjaxControlToolkit but jQuery option suggested by #tvanfosson seems a lot nicer
You could use radWindow from Telerik, the jQuery UI Dialog plugin like tvanfosson recommended or you could take a look at
http://vision-media.ca/resources/jquery/jquery-popup-plugin-review which review some jQuery plugins for popups.
Having only expericence with radWindow, I can tell you that with radWindow, you might have to use some hacks and quirks to make it work properly, but the result is good if you put enough time into it.
I make my own, using DOM methods. I've found it to be a lot simpler than adapting any of these plugins to our CSS.
A modal is simply an absolutely positioned window with a background.
We make ours using a larger transparent container with floated contents.
I use a function that returns some html with the floated contents. The class used for the modal box should be absolutely positioned with a high z layer.
function create_modal(doc_id,css_class,append_to)
{
if(typeof append_to==='undefined'){append_to='content';}
var container=document.getElementById(append_to);
if(!container){return false;}
var modal_box=document.createElement('div');
container.appendChild(modal_box);
modal_box.id=doc_id;
modal_box.className=css_class;
return modal_box;
}
var modal_window=create_modal('modal_id','a_css_class');
if(!modal_window){return false;}
modal_window.innerHTML=function_or_var_providing_html();
so, it's all nice and simple without some 10 or 15 k plugin!
How can I Open and Close Popup windows without Javascript in ASP.NET?
What do you mean "Popup windows".
JavaScript allows you to manipulate the properties of a window object allowing you to remove the status bar, address bar, set the size and position of the new window and other things.
The only other way (short of using VB script :) is to have links with target set to _blank.
But then you can't customise the new window.
You can't.
Opening and closing popups implies javascript code execution on the client side.
You could eventually create an ASP.Net panel that looks like a popup and set it visible/invisible during the postback but it won't behave like a 'real' popup.
Unless otherwise but I conquer with #Olivier that you can't do that without using Javascript. Even with the solution given by #Avi, you are still using Javascript though it is kinda abstracted from you.
Maybe, you could explain why you don't want to use javascript because even without the AjaxControl, it is kinda pretty easy to open and specify other properties of pop up windows.