javascript - Display table row based on the selected option of Select html tag - Stack Overflow

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So I have tried to display the content of a table based on the country of a user. basically if a user selects the united states as option, he gets a table row containing US data displayed.. I used a select with options, and every option has the domain extension of country as a value ( for example, for Brazil option, the value is br : <option value="br">Brazil</option>, plus the table row for it has the same option value as an ID ( <tr id="br" style="display: none;">..</tr> )

Is there any script to display a country data once the user selects that country in the options ?

Thank you, and here's my code:

HTML:

<select id="data">
  <option value="#">Select a country ..</option>
  <option value="us">United States</option>
  <option value="es">Spain</option>
 <!-- more countries -->
</select>


<div id="container">

<table border="1">
 <tr>
  <td> Country </td>
  <td> Chance</td>
 </tr>
 <tr id="us"  style="display: none;">
  <td> United States </td>
  <td> 2.02 % </td>
 </tr>
 <tr id="es" style="display: none;">
  <td> Spain </td>
  <td> 2.12 % </td>
 </tr>
</table>

</div>

I tried the following:

Jquery:

$('#data').change(function() {
    $('tr#($(this).val())').css('display','block');
});

Regards,

Thank you!

So I have tried to display the content of a table based on the country of a user. basically if a user selects the united states as option, he gets a table row containing US data displayed.. I used a select with options, and every option has the domain extension of country as a value ( for example, for Brazil option, the value is br : <option value="br">Brazil</option>, plus the table row for it has the same option value as an ID ( <tr id="br" style="display: none;">..</tr> )

Is there any script to display a country data once the user selects that country in the options ?

Thank you, and here's my code:

HTML:

<select id="data">
  <option value="#">Select a country ..</option>
  <option value="us">United States</option>
  <option value="es">Spain</option>
 <!-- more countries -->
</select>


<div id="container">

<table border="1">
 <tr>
  <td> Country </td>
  <td> Chance</td>
 </tr>
 <tr id="us"  style="display: none;">
  <td> United States </td>
  <td> 2.02 % </td>
 </tr>
 <tr id="es" style="display: none;">
  <td> Spain </td>
  <td> 2.12 % </td>
 </tr>
</table>

</div>

I tried the following:

Jquery:

$('#data').change(function() {
    $('tr#($(this).val())').css('display','block');
});

Regards,

Thank you!

• javascript
• jquery
• html
• css

Share Improve this question Follow asked Apr 13, 2015 at 19:05 IsmailIsmail 4711 silver badge55 bronze badges

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2 Answers 2

Sorted by: Reset to default 2

Thats not the way to concatenate, try this instead:

$('#data').change(function() {
    $('tr#' + $(this).val()).css('display','block');
});

EDIT with the OP ment:

Add a class to all the TRs that should hide/show, and then:

<table border="1">
 <tr>
  <td> Country </td>
  <td> Chance</td>
 </tr>
 <tr class="hideShowTr" id="us"  style="display: none;">
  <td> United States </td>
  <td> 2.02 % </td>
 </tr>
 <tr class="hideShowTr" id="es" style="display: none;">
  <td> Spain </td>
  <td> 2.12 % </td>
 </tr>
</table>

$('#data').change(function() {
    $('.hideShowTr').css('display','none');
    $('tr#' + $(this).val()).css('display','block');
});

Try this:

$('#data').change(function() {
//Only show specific row    
$('tr#' + $(this).val()).show();
//hide other rows
$("tr:not(:#"+$(this).val()+")").hide(); 
});

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