re-size the modal dialog in bootstrap dynamically

jayeshkv Published at Dev

jayeshkv

I have a Modal Popup (Bootstrap) which displays content based on the user selection

I've used this as my reference, Also added this to my script section in the aspx page

This is the javascript code that i've used to check for the users selection

PlayerMP.getFunctionalDetails = function (type, UserID, SessionID, SessionNo) {
$.ajax({
    type: "GET",
    url: PlayerMP.URL,
    data: "rt=4&type=" + type + "&UserID=" + UserID + "&SessionID=" + SessionID + "&SessionNo=" + SessionNo,
    success: function (FunctionalSplitsJS) {
        if (FunctionalSplitsJS.indexOf("SessionExpired=1", 0) == -1) {

            $("#divFunctionalDetails").html(FunctionalSplitsJS);
            switch (type) {
                case 1:
                    $("#divFunctionalsSplit");      //the table goes out of the modal window                           
                     break;
                case 2:
                    TallyFunctionalSheet();
                    $("#divFunctionalsSplit"); 
                    break;
                case 3:
                    $("#divFunctionalsSplit"); 
                    break;
            }                

             $("#divFunctionalsSplit").modal('show');
        }
        else
            window.location.href = "../Login.aspx?SessionExpired=1";
    }
});
}

The first case has a table which is supposed to be displayed inside the modal popup but the table goes outside the modal window (there is a problem with the width of the modal window but the table-responsive seem to be working) But when i resize the browser to match the width of the tablet the table/modal auto resizes to match each other.
The width of the 2nd and the 3rd case's of the modal seem to work fine.

This is the code for the modal window thats being called

 <div class="modal fade" id="divFunctionalsSplit" tabindex="-1" role="dialog" aria-hidden="true">  
        <div class="modal-dialog">
            <div class="modal-content"> 
                  <div class="modal-body">
                    <div class="table-responsive">
                        <div id="divFunctionalDetails"></div>
                      </div>
                   </div>
                   <div class="modal-footer">
                   <button type="button" class="btn btn-primary" data-dismiss="modal">Done</button>
                   </div>
            </div>
        </div>
 </div>

Fullscreen Browser
Resized Browser

Bass Jobsen

By default boottrap sets the width of the .modal-dialog to 600px (large screens above 768 px) or auto (small screens). The code below overwrite this:

$('#myModal').on('shown.bs.modal', function () {
    $(this).find('.modal-dialog').css({width:'auto',
                               height:'auto', 
                              'max-height':'100%'});
});

(based on: https://stackoverflow.com/a/16152629/2260496)

To make it more dynamically you will need to calculate the width (jQuery width() or innerwidth())of your table and set the width of the modal-dialog according it.

See: http://bootply.com/88364

Collected from the Internet

Please contact [email protected] to delete if infringement.