javascript - Show/Hide Table Rows based on Checkbox -

javascript - Show/Hide Table Rows based on Checkbox -

i trying show or hide 3 table rows based on 1 check box. 3 table rows should hide in first place. should show when user has checked box. have seen other people's work , tried doing it.

however, not working in web page. on top of that, 3 table rows shown when page loaded. should hidden in first place , shown when visit checkbox has been checked.

i have tried placing js codes @ top or bottom of web page.

here's link: http://jsfiddle.net/pbtbs/22/

my html page

<table> <tr> <td class="label">visit</td> <td><input type="checkbox" name="visit" id="visit" onclick="showhide()" /></td> </tr> <tr id="visitdate"> <td class="label">visit date</td> <td><select name="day" class="label" id="day"> <option value="" selected="selected">day</option> <option value="01">1</option> <option value="02">2</option> <option value="03">3</option> <option value="04">4</option> <option value="05">5</option> <option value="06">6</option> <option value="07">7</option> <option value="08">8</option> <option value="09">9</option> <option value="10">10</option> <option value="11">11</option> <option value="12">12</option> <option value="13">13</option> <option value="14">14</option> <option value="15">15</option> <option value="16">16</option> <option value="17">17</option> <option value="18">18</option> <option value="19">19</option> <option value="20">20</option> <option value="21">21</option> <option value="22">22</option> <option value="23">23</option> <option value="24">24</option> <option value="25">25</option> <option value="26">26</option> <option value="27">27</option> <option value="28">28</option> <option value="29">29</option> <option value="30">30</option> <option value="31">31</option> </select> <select name="month" class="label" id="month"> <option value="" selected="selected">month</option> <option value="01">january</option> <option value="02">february</option> <option value="03">march</option> <option value="04">april</option> <option value="05">may</option> <option value="06">june</option> <option value="07">july</option> <option value="08">august</option> <option value="09">september</option> <option value="10">october</option> <option value="11">november</option> <option value="12">december</option> </select> <select name="year" class="label" id="year"> <option value="" selected="selected">year</option> <option value="2014">2014</option> </select></td> </tr> <tr id="visitstime"> <td class="label">start time</td> <td><select name="hr" class="label" id="hr"> <option value="" selected="selected">hh</option> <option value="00">00</option> <option value="01">01</option> <option value="02">02</option> <option value="03">03</option> <option value="04">04</option> <option value="05">05</option> <option value="06">06</option> <option value="07">07</option> <option value="08">08</option> <option value="09">09</option> <option value="10">10</option> <option value="11">11</option> <option value="12">12</option> <option value="13">13</option> <option value="14">14</option> <option value="15">15</option> <option value="16">16</option> <option value="17">17</option> <option value="18">18</option> <option value="19">19</option> <option value="20">20</option> <option value="21">21</option> <option value="22">22</option> <option value="23">23</option> <option value="24">24</option> </select> : <select name="min" class="label" id="min"> <option value="" selected="selected">mm</option> <option value="01">01</option> <option value="02">02</option> <option value="03">03</option> <option value="04">04</option> <option value="05">05</option> <option value="06">06</option> <option value="07">07</option> <option value="08">08</option> <option value="09">09</option> <option value="10">10</option> <option value="11">11</option> <option value="12">12</option> <option value="13">13</option> <option value="14">14</option> <option value="15">15</option> <option value="16">16</option> <option value="17">17</option> <option value="18">18</option> <option value="19">19</option> <option value="20">20</option> <option value="21">21</option> <option value="22">22</option> <option value="23">23</option> <option value="24">24</option> <option value="25">25</option> <option value="26">26</option> <option value="27">27</option> <option value="28">28</option> <option value="29">29</option> <option value="30">30</option> <option value="31">31</option> <option value="32">32</option> <option value="33">33</option> <option value="34">34</option> <option value="35">35</option> <option value="36">36</option> <option value="37">37</option> <option value="38">38</option> <option value="39">39</option> <option value="40">40</option> <option value="41">41</option> <option value="42">42</option> <option value="43">43</option> <option value="44">44</option> <option value="45">45</option> <option value="46">46</option> <option value="47">47</option> <option value="48">48</option> <option value="49">49</option> <option value="50">50</option> <option value="51">51</option> <option value="52">52</option> <option value="53">53</option> <option value="54">54</option> <option value="55">55</option> <option value="56">56</option> <option value="57">57</option> <option value="58">58</option> <option value="59">59</option> <option value="60">60</option> </select> : <select name="sec" class="label" id="sec"> <option value="" selected="selected">ss</option> <option value="01">01</option> <option value="02">02</option> <option value="03">03</option> <option value="04">04</option> <option value="05">05</option> <option value="06">06</option> <option value="07">07</option> <option value="08">08</option> <option value="09">09</option> <option value="10">10</option> <option value="11">11</option> <option value="12">12</option> <option value="13">13</option> <option value="14">14</option> <option value="15">15</option> <option value="16">16</option> <option value="17">17</option> <option value="18">18</option> <option value="19">19</option> <option value="20">20</option> <option value="21">21</option> <option value="22">22</option> <option value="23">23</option> <option value="24">24</option> <option value="25">25</option> <option value="26">26</option> <option value="27">27</option> <option value="28">28</option> <option value="29">29</option> <option value="30">30</option> <option value="31">31</option> <option value="32">32</option> <option value="33">33</option> <option value="34">34</option> <option value="35">35</option> <option value="36">36</option> <option value="37">37</option> <option value="38">38</option> <option value="39">39</option> <option value="40">40</option> <option value="41">41</option> <option value="42">42</option> <option value="43">43</option> <option value="44">44</option> <option value="45">45</option> <option value="46">46</option> <option value="47">47</option> <option value="48">48</option> <option value="49">49</option> <option value="50">50</option> <option value="51">51</option> <option value="52">52</option> <option value="53">53</option> <option value="54">54</option> <option value="55">55</option> <option value="56">56</option> <option value="57">57</option> <option value="58">58</option> <option value="59">59</option> <option value="60">60</option> </select></td> </tr> <tr id="visitetime"> <td class="label">end time</td> <td><select name="hr2" class="label" id="hr2"> <option value="" selected="selected">hh</option> <option value="00">00</option> <option value="01">01</option> <option value="02">02</option> <option value="03">03</option> <option value="04">04</option> <option value="05">05</option> <option value="06">06</option> <option value="07">07</option> <option value="08">08</option> <option value="09">09</option> <option value="10">10</option> <option value="11">11</option> <option value="12">12</option> <option value="13">13</option> <option value="14">14</option> <option value="15">15</option> <option value="16">16</option> <option value="17">17</option> <option value="18">18</option> <option value="19">19</option> <option value="20">20</option> <option value="21">21</option> <option value="22">22</option> <option value="23">23</option> <option value="24">24</option> </select> : <select name="min2" class="label" id="min2"> <option value="" selected="selected">mm</option> <option value="01">01</option> <option value="02">02</option> <option value="03">03</option> <option value="04">04</option> <option value="05">05</option> <option value="06">06</option> <option value="07">07</option> <option value="08">08</option> <option value="09">09</option> <option value="10">10</option> <option value="11">11</option> <option value="12">12</option> <option value="13">13</option> <option value="14">14</option> <option value="15">15</option> <option value="16">16</option> <option value="17">17</option> <option value="18">18</option> <option value="19">19</option> <option value="20">20</option> <option value="21">21</option> <option value="22">22</option> <option value="23">23</option> <option value="24">24</option> <option value="25">25</option> <option value="26">26</option> <option value="27">27</option> <option value="28">28</option> <option value="29">29</option> <option value="30">30</option> <option value="31">31</option> <option value="32">32</option> <option value="33">33</option> <option value="34">34</option> <option value="35">35</option> <option value="36">36</option> <option value="37">37</option> <option value="38">38</option> <option value="39">39</option> <option value="40">40</option> <option value="41">41</option> <option value="42">42</option> <option value="43">43</option> <option value="44">44</option> <option value="45">45</option> <option value="46">46</option> <option value="47">47</option> <option value="48">48</option> <option value="49">49</option> <option value="50">50</option> <option value="51">51</option> <option value="52">52</option> <option value="53">53</option> <option value="54">54</option> <option value="55">55</option> <option value="56">56</option> <option value="57">57</option> <option value="58">58</option> <option value="59">59</option> <option value="60">60</option> </select> : <select name="sec2" class="label" id="sec2"> <option value="" selected="selected">ss</option> <option value="01">01</option> <option value="02">02</option> <option value="03">03</option> <option value="04">04</option> <option value="05">05</option> <option value="06">06</option> <option value="07">07</option> <option value="08">08</option> <option value="09">09</option> <option value="10">10</option> <option value="11">11</option> <option value="12">12</option> <option value="13">13</option> <option value="14">14</option> <option value="15">15</option> <option value="16">16</option> <option value="17">17</option> <option value="18">18</option> <option value="19">19</option> <option value="20">20</option> <option value="21">21</option> <option value="22">22</option> <option value="23">23</option> <option value="24">24</option> <option value="25">25</option> <option value="26">26</option> <option value="27">27</option> <option value="28">28</option> <option value="29">29</option> <option value="30">30</option> <option value="31">31</option> <option value="32">32</option> <option value="33">33</option> <option value="34">34</option> <option value="35">35</option> <option value="36">36</option> <option value="37">37</option> <option value="38">38</option> <option value="39">39</option> <option value="40">40</option> <option value="41">41</option> <option value="42">42</option> <option value="43">43</option> <option value="44">44</option> <option value="45">45</option> <option value="46">46</option> <option value="47">47</option> <option value="48">48</option> <option value="49">49</option> <option value="50">50</option> <option value="51">51</option> <option value="52">52</option> <option value="53">53</option> <option value="54">54</option> <option value="55">55</option> <option value="56">56</option> <option value="57">57</option> <option value="58">58</option> <option value="59">59</option> <option value="60">60</option> </select></td> </tr>

javascript codings

function showhide() { $(document).ready(function () { $('#visit').on('change', function(){ if ($(this).prop('checked')) { $('#visitdate').show(); $('#visitstime').show(); $('#visitetime').show(); } else { $('#visitdate').hide(); $('#visitstime').hide(); $('#visitetime').hide(); } }); }); }

try add:

$('#visit').change();

after binding $("#visit") alter event in $(document).ready().

edit

in addition, don't write $(document).ready() within function. must work.

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