javascript - How to preserve text selection when opening a jQuery dialog -


Using jQuery Dialogs I came to the following cone (tested in FF3):

  1. User
  2. Select the code

    5. One HTML on the page)

    So, I like this a strange (and annoying) bug or a kind of tree, but maybe there is a good explanation for that and what's the most I Interested, how to preserve this text selection after opening the dialog Or?

    Here are some code: 

      function getSelectedText () {var t; If (D.Jet Selection) T = D. Jatosolation (); Otherwise if (D. education) T = D. Selection. If (T.text! = Undefined) T = T.text; If (! T = t == '') {var a = d.getElementsByTagName ('textarea'); For (var i = 0; i & lt; a.length; ++ i) {if (a [i] .selectionStart! = Undefined & a [i] Select Selection! = A [i] .selectionEnd) {T = a [i] .value.substring (a [i]. Selection selection, a [i] .selectionEnd); break; }}} Return T; } $ ("# Dialog"). Dialog ({Auto Open: False, BGframe: False, Height: 60, Width: 80, Model: False, Show: 'Highlight', Title: 'wc'}); Warning (getSelectedText ()); // text is $ ("# dialog"). Dialog ("open"); Warning (getSelectedText ()); // text is not selected here: (damn!

    Thanks!

The jQuery dialog will take care of the user (you should see one of the buttons selected on the dialog). Browsers have only 1 focus, so you lose whatever you choose.

You should just retrieve the starting and ending of the user's selection before the dialog, and after that the dialog goes away Afterwards it was searched again.

I do not have any example code to get the user selection and set up, but a web search should find something for you.

Something like this: 

  $ ("dialog"). Focus (function () {// save selection}} .blur (function () {// set text selection});

[edit (nickel): see more code]


Comments

Post a Comment

Popular posts from this blog

python - Overriding the save method in Django ModelForm -

I'm having trouble overriding a ModelForm save method. I get this error I'm: Exception type: TypeErier Exception Value: Save () found an unexpected keyword argument 'committed' My intentions include a form 3 fields Submit several values ​​for, then create an object for each combination of those areas, and to save each object file models.py class collarsult type (models.Model): id = model. AutoField (db_column = 'icontact_result_code_type_id', primary_key = true) callResult = models.ForeignKey ( 'CallResult', db_column = 'icontact_result_code_id') campaign = models.ForeignKey ( 'campaign', db_column = 'icampaign_id') CALLTYPE = models.ForeignKey ( 'CALLTYPE', db_column = 'icall_type_id') agent = models.BooleanField (db_column = 'bagent', default = true) teamLeader = models.BooleanField (db_column = 'bTeamLeader', default = true) active = models.BooleanField (db_column = Django.form...
Read more

html - CSS autoheight, but fit content to height of div -

I have a div in which there are three children- div in the left and middle div: float: left while true: float: true because it is my layout Actually will spoil, I've used ClearFix Hack: .cf {zoom: 1; }. Cf: First,. Cf: {content: ""; Display: Table; }. Cf: After {clear: both; } It still works, but I want to be the right div an indicator. So it should fill 100% of the parent unit of height. How can I complete this? PS is the full code: & Lt; / Div & gt; & Lt; Div class = "mobile_content" & gt; & Lt; H5 & gt; {{Data.titel}} & lt; / H5> & Lt; Table & gt; & Lt; TR & gt; & Lt; Th & gt; Komponist: & lt; / Th & gt; & Lt; TD & gt; {{Data.komponist}} & lt; / TD & gt; & Lt; / TR & gt; & Lt; TR & gt; & Lt; Th & gt; Instrument: & lt; / Th & gt; & Lt; TD & gt; {{Data.instrumente}} & lt; / TD & gt; & Lt; / TR & gt;...
Read more

qt - How to prevent QAudioInput from automatically boosting the master volume to 100%? -

I have been trying to use Qt5 multimedia to record audio with QAudioInput, however, when I see If QAudioInput is started, it increases the master volume of my sound device to 100%. How can I prevent QAudioInput from changing the master volume? My current development platform is Linux with PalsAdio (with flat audio disabled). How can I use QAudioInput : QAudioDeviceInfo device_info = QAudioDeviceInfo :: defaultInputDevice (); QAudio format format; Format.setSampleRate (44100); Format.setChannelCount (1); Format.setSampleSize (16); Format.setCodec ("Audio / PCM"); Format.setSampleType (QAudioFormat :: SignedInt); Format.setByteOrder (QAudioFormat :: LittleEndian); Std :: cout & lt; & Lt; Device_info.deviceName (). ToUtf8 (). ConstData () & lt; & Lt; Std :: endl; QAudioInput * default_device = new QAudioInput (device_info, format); QIODevice * default_io_device = default_device-> Start (); a QAudioInput.setVolume () method is not you I ...
Read more