PHP选择选项来更改一些数据

Question

I am crating a wordpress plugin. Here I need some from someone. I have create a select box with php array look like:

$scmslidetype = array(
    "image_slide" => "Image Slide",
    "youtube_slide" => "YouTube Slide",
    "vimeo_slide" => "Vimeo Slide",
    "text_slide" => "Text Slide");

and my select box code is:

<select name="scmslidetype" id="scmslidetype">';
foreach ($scmslidetype as $key=>$value){
    $html .= "<option value='$key' ";
        if(isset($postdata['scmslidetype']) && ($key==$postdata['scmslidetype']))
        $html .= 'selected="selected"';
        $html .= ">$value</option>";
}
$html .=               '</select>

Select box is show fine. But I want when I select any value like Youtube Slide - My some table td is hide and some table td is show. How can I do this.

Answer 1

Try the below Code,

$('document').ready(function(){

$('#scmslidetype').on('change', function (e) {

  $('your-td-id').hide();

});

});