I want to change keycode in keydown ( key press ) in all input in a page.I want to replace Enter keycode with TAB key code. How I can do this?
thanks
EDIT 1)
Consider this code:
<div>
<asp:RadioButtonList ID="RadioButtonList1" runat="server">
<asp:ListItem>1</asp:ListItem>
<asp:ListItem>2</asp:ListItem>
<asp:ListItem>3</asp:ListItem>
<asp:ListItem>4</asp:ListItem>
</asp:RadioButtonList>
<br />
<br />
<asp:TextBox ID="TextBox1" runat="server">3333</asp:TextBox>
<br />
<br />
<asp:DropDownList ID="DropDownList1" runat="server">
<asp:ListItem>1</asp:ListItem>
<asp:ListItem>2</asp:ListItem>
<asp:ListItem>3</asp:ListItem>
</asp:DropDownList>
</div>
I want when user press Enter on eny of above control focus go to next control.
thanks
I've had a similar problem, where I wanted to press + on the numpad to tab to the next field. Now I've released a library that I think will help you.
PlusAsTab : A jQuery plugin to use the numpad plus key as a tab key equivalent.
Since you want enter / ↵ instead, you can set the options. Find out which key you want to use with the jQuery event.which demo .
JoelPurra.PlusAsTab.setOptions({
// Use enter instead of plus
// Number 13 found through demo at
// https://api.jquery.com/event.which/
key: 13
});
Then enable the feature by adding plus-as-tab="true"
to the form fields you want to use enter-as-tab in, or some other element that contains these form fields. Radio buttons should not be a problem, as they are covered by my other library, EmulateTab - see autonavigation of radio buttons in that demo .
<div plus-as-tab="true">
<!-- all focusable elements inside the <div> will be enabled -->
<asp:RadioButtonList ID="RadioButtonList1" runat="server">
<!-- Radio buttons should not be a problem. -->
</asp:RadioButtonList>
</div>
You can try it out yourself in the PlusAsTab enter as tab demo .
This code is to replace enter with tab character:
$("#wmd-input").bind("keypress", function(e) {
if (e.keyCode == 13) {
var input = $(this);
var inputVal = input.val();
setTimeout(function() {
input.val(inputVal.substring(0,inputVal.length) + "\t");
}, 1);
}
});
UPDATE:
This code is to focus to on the next element:
$(document).ready(function () {
$("input,select").bind("keydown", function (e) {
if (e.keyCode == 13) {
var allInputs = $("input,select");
for (var i = 0; i < allInputs.length; i++) {
if (allInputs[i] == this) {
while ((allInputs[i]).name == (allInputs[i + 1]).name) {
i++;
}
if ((i + 1) < allInputs.length) $(allInputs[i + 1]).focus();
}
}
}
});
});
Hope this works
$('input,textarea').keydown(function(){
if(event.keyCode==13) {
event.keyCode = 9;
}
});
Edit
Try this http://jsfiddle.net/GUmUg/ . Play around with selectors to make this work as i don't know asp
$('input,textarea').keypress(function(e){
if(e.keyCode==13) {
$(this).next().focus();
}
});
$('input').on('keydown',function(e){
var keyCode = e.keyCode || e.which;
if(e.keyCode === 13) {
e.preventDefault();
$('input')[$('input').index(this)+1].focus();
}
});
check fiddle here : http://jsfiddle.net/Pd5QC/
The way I do it is by using jquery to each over your selection and focusing on the element after the current on you are on.
$(document).on('keyup', '.my-input', function (ev) {
if (ev.keyCode == '13') {
var currentInput = this;
var isOnCurrent = false;
$('.my-input').each(function () {
if (isOnCurrent == true) {
$(this).focus();
return false;
}
if (this == currentInput) {
isOnCurrent = true;
}
});
}
});
I created a simple jQuery plugin which does solve this problem. It uses the ':tabbable' selector of jQuery UI to find the next 'tabbable' element and selects it.
Example usage:
// Simulate tab key when enter is pressed
$('.myElement').bind('keypress', function(event){
if(event.which === 13){
if(event.shiftKey){
$.tabPrev();
}
else{
$.tabNext();
}
return false;
}
});
$(document).ready(function() {
//Objetos con CssClass="EntTab" sustituye el Enter (keycode 13) por un Tabulador (keycode 9)!!
$(".EntTab").bind("keypress", function(e) {
if (e.keyCode == 13) {
var inps = $("input, select"); //add select too
for (var x = 0; x < inps.length; x++) {
if (inps[x] == this) {
while ((inps[x]).name == (inps[x + 1]).name) {
x++;
}
if ((x + 1) < inps.length) $(inps[x + 1]).focus();
}
} e.preventDefault();
}
});
});
I think this work:
$('input').live("keypress", function (e) {
/* ENTER PRESSED*/
var OffSet = 0;
if (e.keyCode == 13) {
/* FOCUS ELEMENT */
if ($(this).is("input[type='radio']")) {
var tblID = $(this).closest('table').attr('id');
var radios = $('#' + tblID).find(":input");
//alert(radios.index(this));
OffSet = radios.length - radios.index(this) - 1;
}
//alert(OffSet);
var inputs = $(this).parents("form").eq(0).find(":input");
var idx = inputs.index(this);
inputs[idx + OffSet].blur();
try {
inputs[idx + OffSet].selectionStart = inputs[idx + OffSet].selectionEnd = -1;
} catch (e) {
}
if (idx == inputs.length - 1) {
inputs[0].select();
} else {
inputs[idx + 1 + OffSet].focus(); // handles submit buttons
try {
inputs[idx + 1 + OffSet].select();
} catch (e) {
}
}
return false;
}
});
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