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私はC＃.Netで開発されたWebブラウザデスクトップアプリケーションを持っています。
webbrowserコンポーネントを使用しています。
RadDatePickerコントロールがあるウェブサイトにアクセスしました。
webbrowserアプリからRadDatePickerに日付の値を設定する必要があります。
日付の設定値RadDatePicker in WebBrowserコンポーネント
私は、DOM要素と設定した日付の値にアクセスしようとするウェブブラウザアプリで
<div id="ctl00_ContentHolder_calBirthDate_wrapper" class="RadPicker RadPicker_Simple" style="display:inline-block;width:100%;">
\t <!-- 2012.3.1308.35 --><input style="visibility:hidden;display:block;float:right;margin:0 0 -1px -1px;width:1px;height:1px;overflow:hidden;border:0;padding:0;" id="ctl00_ContentHolder_calBirthDate" name="ctl00$ContentHolder$calBirthDate" type="text" class="rdfd_ radPreventDecorate" value="" title="Visually hidden input created for functionality purposes."><table cellspacing="0" class="rcTable rcSingle" summary="Table holding date picker control for selection of dates." style="width:100%;">
\t \t <caption style="display:none;">
\t \t \t RadDatePicker
\t \t </caption><tbody><tr>
\t \t \t <td class="rcInputCell" style="width:100%;"><span id="ctl00_ContentHolder_calBirthDate_dateInput_wrapper" class="riSingle RadInput RadInput_Simple" style="display:block;width:100%;"><input id="ctl00_ContentHolder_calBirthDate_dateInput" name="ctl00$ContentHolder$calBirthDate$dateInput" class="riTextBox riEnabled" onchange="javascript:CalcAge('ctl00_ContentHolder_calBirthDate','ctl00_ContentHolder_txtAge')" onblur="javascript:ValidateMExist();" type="text"><input id="ctl00_ContentHolder_calBirthDate_dateInput_ClientState" name="ctl00_ContentHolder_calBirthDate_dateInput_ClientState" type="hidden" autocomplete="off" value="{"enabled":true,"emptyMessage":"","validationText":"","valueAsString":"","minDateStr":"0001-01-01-00-00-00","maxDateStr":"2016-12-31-00-00-00"}"></span></td><td><a title="open the calendar popup." href="#" id="ctl00_ContentHolder_calBirthDate_popupButton" class="rcCalPopup">open the calendar popup.</a><div id="ctl00_ContentHolder_calBirthDate_calendar_wrapper" style="display: none"><table id="ctl00_ContentHolder_calBirthDate_calendar" summary="Calendar control which enables the selection of dates." cellspacing="0" class="RadCalendar RadCalendar_Simple" border="0">
\t \t \t \t <caption>
\t \t \t \t \t <span style="display:none;">Calendar</span>
\t \t \t \t </caption><thead>
\t \t \t \t \t <tr>
\t \t \t \t \t \t <td class="rcTitlebar"><table cellspacing="0" summary="Title and navigation which can change and show the current year and month." border="0">
\t \t \t \t \t \t \t <caption>
\t \t \t \t \t \t \t \t <span style="display:none;">Title and navigation</span>
\t \t \t \t \t \t \t </caption><thead>
\t \t \t \t \t \t \t \t <tr style="display:none;">
\t \t \t \t \t \t \t \t \t <th scope="col"></th>
\t \t \t \t \t \t \t \t </tr>
\t \t \t \t \t \t \t </thead><tbody>
\t <tr>
\t \t <td><a id="ctl00_ContentHolder_calBirthDate_calendar_FNP" class="rcFastPrev" title="<<" href="#"><<</a></td><td><a id="ctl00_ContentHolder_calBirthDate_calendar_NP" class="rcPrev" title="<" href="#"><</a></td><td id="ctl00_ContentHolder_calBirthDate_calendar_Title" class="rcTitle">June 2016</td><td><a id="ctl00_ContentHolder_calBirthDate_calendar_NN" class="rcNext" title=">" href="#">></a></td><td><a id="ctl00_ContentHolder_calBirthDate_calendar_FNN" class="rcFastNext" title=">>" href="#">>></a></td>
\t </tr>
</tbody>
\t \t \t \t \t \t </table></td>
\t \t \t \t \t </tr>
\t \t \t \t </thead><tbody>
\t <tr>
\t \t <td class="rcMain"><table id="ctl00_ContentHolder_calBirthDate_calendar_Top" class="rcMainTable" cellspacing="0" summary="Table containing all dates for the currently selected month." border="0">
\t <caption>
\t \t <span style="display:none;">June 2016</span>
\t </caption><thead>
\t \t <tr class="rcWeek">
\t \t \t <th class="rcViewSel" scope="col"> </th><th id="ctl00_ContentHolder_calBirthDate_calendar_Top_cs_1" title="Sunday" scope="col" abbr="Sun">S</th><th id="ctl00_ContentHolder_calBirthDate_calendar_Top_cs_2" title="Monday" scope="col" abbr="Mon">M</th><th id="ctl00_ContentHolder_calBirthDate_calendar_Top_cs_3" title="Tuesday" scope="col" abbr="Tue">T</th><th id="ctl00_ContentHolder_calBirthDate_calendar_Top_cs_4" title="Wednesday" scope="col" abbr="Wed">W</th><th id="ctl00_ContentHolder_calBirthDate_calendar_Top_cs_5" title="Thursday" scope="col" abbr="Thu">T</th><th id="ctl00_ContentHolder_calBirthDate_calendar_Top_cs_6" title="Friday" scope="col" abbr="Fri">F</th><th id="ctl00_ContentHolder_calBirthDate_calendar_Top_cs_7" title="Saturday" scope="col" abbr="Sat">S</th>
\t \t </tr>
\t </thead><tbody>
\t \t <tr class="rcRow">
\t \t \t <th id="ctl00_ContentHolder_calBirthDate_calendar_Top_rs_1" scope="row">23</th><td class="rcOtherMonth" title="Sunday, May 29, 2016"><a href="#">29</a></td><td class="rcOtherMonth" title="Monday, May 30, 2016"><a href="#">30</a></td><td class="rcOtherMonth" title="Tuesday, May 31, 2016"><a href="#">31</a></td><td title="Wednesday, June 01, 2016"><a href="#">1</a></td><td title="Thursday, June 02, 2016"><a href="#">2</a></td><td title="Friday, June 03, 2016"><a href="#">3</a></td><td class="rcWeekend" title="Saturday, June 04, 2016"><a href="#">4</a></td>
\t \t </tr><tr class="rcRow">
\t \t \t <th id="ctl00_ContentHolder_calBirthDate_calendar_Top_rs_2" scope="row">24</th><td class="rcWeekend" title="Sunday, June 05, 2016"><a href="#">5</a></td><td title="Monday, June 06, 2016"><a href="#">6</a></td><td title="Tuesday, June 07, 2016"><a href="#">7</a></td><td title="Wednesday, June 08, 2016"><a href="#">8</a></td><td title="Thursday, June 09, 2016"><a href="#">9</a></td><td title="Friday, June 10, 2016"><a href="#">10</a></td><td class="rcWeekend" title="Saturday, June 11, 2016"><a href="#">11</a></td>
\t \t </tr><tr class="rcRow">
\t \t \t <th id="ctl00_ContentHolder_calBirthDate_calendar_Top_rs_3" scope="row">25</th><td class="rcWeekend" title="Sunday, June 12, 2016"><a href="#">12</a></td><td title="Monday, June 13, 2016"><a href="#">13</a></td><td title="Tuesday, June 14, 2016"><a href="#">14</a></td><td title="Wednesday, June 15, 2016"><a href="#">15</a></td><td title="Thursday, June 16, 2016"><a href="#">16</a></td><td title="Friday, June 17, 2016"><a href="#">17</a></td><td class="rcWeekend" title="Saturday, June 18, 2016"><a href="#">18</a></td>
\t \t </tr><tr class="rcRow">
\t \t \t <th id="ctl00_ContentHolder_calBirthDate_calendar_Top_rs_4" scope="row">26</th><td class="rcWeekend" title="Sunday, June 19, 2016"><a href="#">19</a></td><td title="Monday, June 20, 2016"><a href="#">20</a></td><td title="Tuesday, June 21, 2016"><a href="#">21</a></td><td title="Wednesday, June 22, 2016"><a href="#">22</a></td><td title="Thursday, June 23, 2016"><a href="#">23</a></td><td title="Friday, June 24, 2016"><a href="#">24</a></td><td class="rcWeekend" title="Saturday, June 25, 2016"><a href="#">25</a></td>
\t \t </tr><tr class="rcRow">
\t \t \t <th id="ctl00_ContentHolder_calBirthDate_calendar_Top_rs_5" scope="row">27</th><td class="rcWeekend" title="Sunday, June 26, 2016"><a href="#">26</a></td><td title="Monday, June 27, 2016"><a href="#">27</a></td><td title="Tuesday, June 28, 2016"><a href="#">28</a></td><td title="Wednesday, June 29, 2016"><a href="#">29</a></td><td title="Thursday, June 30, 2016"><a href="#">30</a></td><td class="rcOtherMonth" title="Friday, July 01, 2016"><a href="#">1</a></td><td class="rcOtherMonth" title="Saturday, July 02, 2016"><a href="#">2</a></td>
\t \t </tr><tr class="rcRow">
\t \t \t <th id="ctl00_ContentHolder_calBirthDate_calendar_Top_rs_6" scope="row">28</th><td class="rcOtherMonth" title="Sunday, July 03, 2016"><a href="#">3</a></td><td class="rcOtherMonth" title="Monday, July 04, 2016"><a href="#">4</a></td><td class="rcOtherMonth" title="Tuesday, July 05, 2016"><a href="#">5</a></td><td class="rcOtherMonth" title="Wednesday, July 06, 2016"><a href="#">6</a></td><td class="rcOtherMonth" title="Thursday, July 07, 2016"><a href="#">7</a></td><td class="rcOtherMonth" title="Friday, July 08, 2016"><a href="#">8</a></td><td class="rcOtherMonth" title="Saturday, July 09, 2016"><a href="#">9</a></td>
\t \t </tr>
\t </tbody>
</table></td>
\t </tr>
</tbody>
\t \t \t </table><input type="hidden" name="ctl00_ContentHolder_calBirthDate_calendar_SD" id="ctl00_ContentHolder_calBirthDate_calendar_SD" value="[]"><input type="hidden" name="ctl00_ContentHolder_calBirthDate_calendar_AD" id="ctl00_ContentHolder_calBirthDate_calendar_AD" value="[[1,1,1],[2016,12,31],[2016,6,23]]"></div></td>
\t \t </tr>
\t </tbody></table><input id="ctl00_ContentHolder_calBirthDate_ClientState" name="ctl00_ContentHolder_calBirthDate_ClientState" type="hidden" value="{"minDateStr":"0001-01-01-00-00-00","maxDateStr":"2016-12-31-00-00-00"}" autocomplete="off">
</div>下にHTMLコードを見ることができます。
しかし、私は
のようないくつかのエラーは、「オブジェクトがプロパティまたはメソッドをサポートしていません 『set_selectedDate』」我々は問題を解決するにはどうすればよい
を？取得
HtmlElement head = browser.Document.GetElementsByTagName("head")[0];
HtmlElement scriptEl = browser.Document.CreateElement("script");
IHTMLScriptElement scriptElement = (IHTMLScriptElement)scriptEl.DomElement;
scriptElement.text += " function setDate(){ window.frames[0].$('#ctl00_ContentHolder_calBirthDate_dateInput').set_selectedDate(new Date('2020/10/12')) } ";
head.AppendChild(scriptEl);
browser.Document.InvokeScript("setDate");