Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Update bootstrap-number-input.js #4

Merged
merged 1 commit into from
Aug 23, 2017
Merged

Update bootstrap-number-input.js #4

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
25 changes: 14 additions & 11 deletions bootstrap-number-input.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,8 @@
var settings = $.extend({
upClass: 'default',
downClass: 'default',
upText: '+',
downText: '-',
center: true
}, options );

Expand All @@ -36,45 +38,47 @@

var min = self.attr('min');
var max = self.attr('max');
var step = parseInt(self.attr('step')) || 1;

function setText(n) {
if((min && n < min) || (max && n > max)) {
if (isNaN(n) || (min && n < min) || (max && n > max)) {
return false;
}

clone.focus().val(n);
clone.trigger('change');
return true;
}

var group = $("<div class='input-group'></div>");
var down = $("<button type='button'>-</button>").attr('class', 'btn btn-' + settings.downClass).click(function() {
setText(parseInt(clone.val()) - 1);
var down = $("<button type='button'>" + settings.downText + "</button>").attr('class', 'btn btn-' + settings.downClass).click(function() {
setText(parseInt(clone.val() || clone.attr('value')) - step);
});
var up = $("<button type='button'>+</button>").attr('class', 'btn btn-' + settings.upClass).click(function() {
setText(parseInt(clone.val()) + 1);
var up = $("<button type='button'>" + settings.upText + "</button>").attr('class', 'btn btn-' + settings.upClass).click(function() {
setText(parseInt(clone.val() || clone.attr('value')) + step);
});
$("<span class='input-group-btn'></span>").append(down).appendTo(group);
clone.appendTo(group);
if(clone) {
if(clone && settings.center) {
clone.css('text-align', 'center');
}
$("<span class='input-group-btn'></span>").append(up).appendTo(group);

// remove spins from original
clone.prop('type', 'text').keydown(function (e) {
clone.prop('type', 'text').keydown(function(e) {
if ($.inArray(e.keyCode, [46, 8, 9, 27, 13, 110, 190]) !== -1 ||
(e.keyCode == 65 && e.ctrlKey === true) ||
(e.keyCode == 65 && e.ctrlKey === true) ||
(e.keyCode >= 35 && e.keyCode <= 39)) {
return;
}
if ((e.shiftKey || (e.keyCode < 48 || e.keyCode > 57)) && (e.keyCode < 96 || e.keyCode > 105)) {
if ((e.shiftKey || (e.keyCode < 48 || e.keyCode > 57)) && (e.keyCode < 96 || e.keyCode > 105)) {
e.preventDefault();
}

var c = String.fromCharCode(e.which);
var n = parseInt(clone.val() + c);

if((min && n < min) || (max && n > max)) {
if ((min && n < min) || (max && n > max)) {
e.preventDefault();
}
});
Expand All @@ -83,4 +87,3 @@
});
};
} ( jQuery ));