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Code Issues Wiki Activity

initial custom spinner implementation, needs work

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cTn 2014-01-22 15:36:34 +01:00
parent fa6ae21076
commit d0bf009abb
4 changed files with 69 additions and 14 deletions
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49
main.js
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@ -162,4 +162,53 @@ function array_difference(firstArray, secondArray) {
}
return cloneArray;
}
function add_custom_spinners() {
var spinner_element = '<div class="spinner"><div class="up"></div><div class="down"></div></div>';
$('input[type="number"]').each(function() {
var input = $(this);
var isInt =(input.prop('step') == '') ? true : false;
// make space for spinner
input.width(input.width() - 16);
// add spinner
input.after(spinner_element);
// get spinner refference
var spinner = input.next();
// bind UI hooks to spinner
$('.up', spinner).click(function() {
if (isInt) {
var current_value = parseInt(input.val());
input.val(current_value + 1);
} else {
var current_value = parseFloat(input.val());
var step = parseFloat(input.prop('step'));
var step_decimals = input.prop('step').length - 2;
input.val((current_value + step).toFixed(step_decimals));
}
input.change();
});
$('.down', spinner).click(function() {
if (isInt) {
var current_value = parseInt(input.val());
input.val(current_value - 1);
} else {
var current_value = parseFloat(input.val());
var step = parseFloat(input.prop('step'));
var step_decimals = input.prop('step').length - 2;
input.val((current_value - step).toFixed(step_decimals));
}
input.change();
});
});
}