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Blank HTML SELECT without blank item in dropdown list
...vdb. You can test it here.
<script type='text/javascript'>
window.onload = function(){
document.getElementById('id_here').selectedIndex = -1;
}
</script>
.
<select id="id_here">
<option>aaaa</option>
<option>bbbb</option>
</select>
Ma...
Removing transforms in SVG files
...as hoping not to have to resort to Robert's answer, although I am glad for confirmation that it would work! In the end Duopixel's answer was actually the closest, although it turns out something else was going on as well.
When you're working with different paths in Inkscape documents, I believe its...
Refresh all files in buffer from disk in vim
...
Use set noconfirm before using the bufdo command (set confirm afterwards to reanable).
– pmf
Aug 13 '09 at 13:59
22...
Undo “git add ”?
...Unstages all the files and folders I staged with:
$ git add <dir>
Confirm directory unstaged
In order to confirm the removal of the directory and its contents from staging (ie "Changes to be committed"), run the below:
$ git status
or
$ git diff --staged --name-only
to confirm that ...
How to submit a form with JavaScript by clicking a link?
... to "No wrap - in <body>" (or <head>). By default it's set to "onLoad" after which DOMContentReady doesn't fire anymore.
– ComFreek
Sep 5 '16 at 9:45
3
...
Ajax, back button and DOM updates
...om the standard cache) and re-rendered from scratch, including running all onload handlers. When returning to a page via the bfcache, the DOM is kept in its previous state, without needing to fire onload handlers (because the page is already loaded).
Note that the behavior of the bfcache is differ...
Override devise registrations controller
...default devise modules. Others available are:
# :token_authenticatable, :confirmable, :lockable and :timeoutable
devise :database_authenticatable, :registerable,
:recoverable, :rememberable, :trackable, :validatable
has_many :owned_organizations, :class_name => 'Organization', :foreig...
How does the paste image from clipboard functionality work in Gmail and Google Chrome 12+?
...blob = item.getAsFile();
var reader = new FileReader();
reader.onload = function(event){
console.log(event.target.result)}; // data url!
reader.readAsDataURL(blob);
}
}
}
Once you have a data url you can display the image on the page. If you want to upload it inste...
jQuery checkbox change and click event
...change(function() {
if(this.checked) {
var returnVal = confirm("Are you sure?");
$(this).prop("checked", returnVal);
}
$('#textbox1').val(this.checked);
});
});
Original Answer:
$(document).ready(function() {
//set initial state.
...
Prompt Dialog in Windows Forms
...x textBox = new TextBox() { Left = 50, Top=50, Width=400 };
Button confirmation = new Button() { Text = "Ok", Left=350, Width=100, Top=70, DialogResult = DialogResult.OK };
confirmation.Click += (sender, e) => { prompt.Close(); };
prompt.Controls.Add(textBox);
prom...