Looking for someone with experience in AngularJS directives and jQuery to help me out.
I have a simple table displayed and I want users to be able to select any cell by clicking on it, and then navigate using the keyboard.
Any ideas on how to achieve this?
Check out my Plunker here: http://plnkr.co/edit/whfYEOV1MV2Rrs4i4g7b
I took the initiative to fork and enhance your Plunker by creating a custom directive for a table. It's essential to use semantic markup when working with tables, so I made some modifications to your HTML code.
Furthermore, I made improvements to your select-me directive to demonstrate how auto-selection on click and arrow key navigation can be implemented.
Check out the updated Plunker here!
layout.html
<table>
<thead>
<tr ng-repeat="element in header" class="header-cells" style="width:{{element.width}}px">
<th>{{element.column}}</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="element in body" data-indexrow="{{$index}}">
<td ng-repeat="h in header" class="custom-row" data-indexcol="{{$index}}">
<input type="text" ng-model="element[h.column]" class="body-cell" style="width:{{h.width}}px" select-me>
</td>
</tr>
</tbody>
</table>
selectMe directive (JS)
ct.directive("selectMe", function() {
return ({
restrict: "A",
link: link
});
function link(scope, element, attributes) {
element.on('click', function(e) {
element.select();
});
element.on('keyup', function(e) {
var $input = angular.element(this),
$td = $input.parent(),
$tr = $td.parent(),
indexrow = parseInt($tr.attr('data-indexrow'),10),
indexcol = parseInt($td.attr('data-indexcol'),10);
console.log(indexrow);
console.log(indexcol);
// Additional functionality for arrow key navigation can be added here
});
}
});
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