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Code Issues Wiki Activity

stronger number input fields validations

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This commit is contained in:
cTn 2014-01-24 16:44:08 +01:00
parent b7179db5f6
commit 4adecd2547
1 changed files with 13 additions and 2 deletions
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15
main.js
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@ -92,7 +92,7 @@ $(document).ready(function() {
tab_initialize_default();
// listen to all input change events and adjust the value within limits if necessary
$("#content").on("focus", 'input[type="number"]', function() {
$("#content").on('focus', 'input[type="number"]', function() {
var element = $(this);
var val = element.val();
@ -101,7 +101,18 @@ $(document).ready(function() {
}
});
$("#content").on("change", 'input[type="number"]', function() {
$("#content").on('keydown', 'input[type="number"]', function(e) {
// whitelist all that we need for numeric control
if ((e.keyCode >= 96 && e.keyCode <= 105) || (e.keyCode >= 48 && e.keyCode <= 57)) { // allow numpad and standard number keypad
} else if (e.keyCode == 190 || e.keyCode == 110) { // allow and decimal point
} else if ((e.keyCode >= 37 && e.keyCode <= 40) || e.keyCode == 13) { // allow arrows, enter
} else {
// block everything else
e.preventDefault();
}
});
$("#content").on('change', 'input[type="number"]', function() {
var element = $(this);
var min = parseFloat(element.prop('min'));
var max = parseFloat(element.prop('max'));