javascript - jquery selected how to select Checked checkboxes? -


this question has answer here:

in html table have checkboxes colums following markup:

<input type="checkbox" id="selection_2012-10-01-lin-c" class="selections" name="selection_checkbox" disabled="disabled"> <input type="checkbox" checked="checked" id="selection_2012-10-01-ade-c" class="selections" name="selection_checkbox">

on button click need validate if of check boxes selected, m using following code , getting false:

var selectedlots = $('input[name^="selection_checkbox"]').prop("checked");

requriement count of selected checkboxes or true, please guide me how select this.

thanks

"requriement count of selected checkboxes"

var count = $('input[name^="selection_checkbox"]:checked').length;

"or true"

var anychecked = $('input[name^="selection_checkbox"]:checked').length > 0; // or var anychecked = $('input[name^="selection_checkbox"]').is(':checked');

more information in doco:


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