javascript - How auto sort checkbox list in html -


this question has answer here:

in html form default checkbox , other add dynamically when check checkbox after checkbox order in list shuffled. how sort in as-sending order when load page.

html code here:

<div class="checkbox-list" style="width: auto; height: 100px; overflow-y: scroll;">    <label><div class="checker" id="uniform-ch2"><span><input type="checkbox" id="ch2" name="data[chk_name][]" value="further review"></span></div>further review</label>    <label><div class="checker" id="uniform-ch3"><span><input type="checkbox" id="ch3" name="data[chk_name][]" value="hot doc"></span></div>hot doc</label>    <label><div class="checker" id="uniform-ch4"><span><input type="checkbox" id="ch4" name="data[chk_name][]" value="potential exhiit"></span></div>potential exhibit</label>    <label><div class="checker" id="uniform-ch1"><span class="checked"><input type="checkbox" id="ch1" name="data[chk_name][]" checked="" value="relevant"></span></div>relevant</label>                                 <label><div class="checker" id="uniform-ch5"><span class="checked"><input type="checkbox" id="ch5" name="data[chk_name][]" checked="" value="test"></span></div>test</label>  </div>

javascript code file : 

 $(".checkbox-list lable").sort(function(a, b) {    return parseint(a.id) - parseint(b.id);    }).each(function() {    var elem = $(this);    elem.remove();    $(elem).appendto(".checkbox-list");  });

sort order id="uniform-ch2" asc.

you can sort this:

<script>     $(".checkbox-list label").sort(function(a, b) {        return ($(a).find(".checker").attr("id")) > ($(b).find(".checker").attr("id"));        }).appendto(".checkbox-list"); </script>

you had several problems in script:

  • you mistyped lable in selector
  • you comparing ids of label, not .checker
  • you parsing ids, getting nan and, thus, no sorting.
  • looping through labels @ end unnecessary

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