This question already has answers here:
How to focus on a form input text field on page load using jQuery?
(12 answers)
Closed 2 years ago.
Is there a way that if someone enters a site, everything that he writes will be entered in an input automatically so he doesn't need to click on it?
If already searched in the Internet, but I found nothing.
Add focus to your input by below line.
document.getElementById('search').focus();
See Demo
document.getElementById('search').focus();
<input id="search">
Well, here's the way I think:
document.querySelector('#your-input-id').focus();
Related
This question already has answers here:
jQuery change input type=text to textarea
(4 answers)
Closed 4 years ago.
How can I make an INPUT field dynamically change itself into a TEXTAREA in the browser, based on certain conditions (like the amount of text in it), without any extra logic server-side?
I have not tried anything yet, because I don't want to reinvent the wheel. I searched SO and found nothing. I'm looking for something like:
$('#myinputfield').automatically_morph_input_type_based_on_contents();
I doubt you'll find anything that is already prebuilt.
A simple thing you should consider is that, whether you really need an input or a textarea. And if you still think you need to switch between the too then you'll just have to dynamically create the two.
First remove the old element, create the new element, use the value, id, name and other attributes from the old element. Apply the same process for the next change.
This question already has answers here:
How to advance to the next form input when the current input has a value?
(10 answers)
Closed 6 years ago.
I have a user interface created in HTML and working with Angular. I want to set one of the buttons from a numeric keyboard to behave like the Tab button. I want user to be able to switch fields in the interface using one of the buttons from a numeric keyboard.
Not possible - this article (http://www.howtocreate.co.uk/tutorials/javascript/domevents) explains (for security reasons) why your script can't simulate actual user interaction. You're going to have to simulate the "tab"s behavior instead (i.e focus in another field, etc.)
This question already has answers here:
How to edit a JavaScript alert box title?
(10 answers)
Closed 6 years ago.
When using the confirm dialog box in Javascript, the first line is "<URL name> says:" then it is followed by the string specified in the js call.
Is there a way to change that first line?
The confirm box, just like the alert box, is a system object, and not subject to CSS. To do this style of thing you would need to create an HTML element and mimic the confirm() functionality.
What you want is not possible, the url in the confirm window is not customizable. As a solution you could create your own modal box and style it as desired.
This question already has an answer here:
Closed 10 years ago.
Possible Duplicate:
Putting placeholder attribute on file type input field
i want to show something like this..
I have one file-upload control and need to show some value in default file-upload control text box. how it is possible.
Can you try using
http://www.asp.net/ajaxLibrary/AjaxControlToolkitSampleSite/TextBoxWatermark/TextBoxWatermark.aspx
because it works for sure with textbox but i have not tried with file upload control.
This question already has answers here:
How to edit a JavaScript alert box title?
(10 answers)
Closed 3 years ago.
How can I change the title message of an alert box in JavaScript?
This can not be done using javascript. But this can be done using jQuery. May be this url can help u.
http://labs.abeautifulsite.net/projects/js/jquery/alerts/demo/
This cannot be done. The title is browser dependent and you have no control over it. On the other hand you could implement your own alert box using divs and customize it as you like. Here's an example using the jquery dialog plugin.
I am pretty sure this is outside of your control and can not be changed
This earlier question has some good suggestions in the answers : how-to-edit-a-javascript-alert-box-title