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Add jQuery data table keyboard navigation

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Brian Miyaji
2014-02-19 12:33:00 +11:00
parent a4ca1af6a3
commit 096a118806
3 changed files with 49 additions and 0 deletions
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38
assets/js/admin.js
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@@ -104,6 +104,44 @@ jQuery(document).ready(function($){
}
});
// Data table keyboard navigation
$(".sp-data-table tbody tr td input").keydown(function(event) {
if([37,38,39,40].indexOf(event.keyCode) > -1){
$el = $(this).closest("td");
var col = $el.parent().children().index($el)+1;
var row = $el.parent().parent().children().index($el.parent())+1;
if(event.keyCode == 37){
if ( $(this).caret().start != 0 )
return true;
col -= 1;
}
if(event.keyCode == 38){
row -= 1;
}
if(event.keyCode == 39){
if ( $(this).caret().start != $(this).val().length )
return true;
col += 1;
}
if(event.keyCode == 40){
row += 1;
}
$el.closest("tbody").find("tr:nth-child("+row+") td:nth-child("+col+") input").focus();
}
});
// Prevent data table from submitting form
$(".sp-data-table tbody tr td input").keypress(function(event) {
if(event.keyCode == 13){
event.preventDefault();
$el = $(this).closest("td");
var col = $el.parent().children().index($el)+1;
var row = $el.parent().parent().children().index($el.parent())+2;
$el.closest("tbody").find("tr:nth-child("+row+") td:nth-child("+col+") input").focus();
return false;
}
});
// Total stats calculator
$(".sp-data-table .sp-total input").on("updateTotal", function() {
index = $(this).parent().index();