textselection

问题 http://jsfiddle.net/uKdPM/ I've set the ::selection color in css, so when you highlight the text on the screen, the color of the text is pink. I'm trying to now override that color through jQuery when the page loads. Seems like it should be super simple. But it's not working for me. 回答1: I believe if you want to achieve this kind of effect, you need to apply the color change based on a CSS class. I forked your jsfiddle, and heres the result Although i think your question is interesting, im

问题 I'm trying to hide the text selection handles when the user clicks somewhere else (a floating button) in webview, as shown in images the handles overlap with my linear layout. layout_meaning_selected_text is the element I hide and show after selection and clicking on the button. any idea how to resolve this overlapping, and I want the text to be selected, it's just I want to make focus on that yellow part and after closing that, focus on the selected text. <?xml version="1.0" encoding="utf-8"

问题 I was wondering if in chrome code we have some better way to detect when the user selects/highlights something in the current page than listening for keyup / mouseup and checking window.getSelection() . Any ideas? edit: Actually, what I'm trying to do is simply preventing the user from selecting any text at all in the contentDocument. Something that accomplishes this will be fine as well. (The idea behind getting the selection event was just to preventDefault() or otherwise getSelection()

问题 Is possible to determine when text is selected and when is not? I was googling and I find onSelectionChanged() method or setOnLongClickListener() for determining when user longClick s the editText so when he made selection, but in both cases it can't help me with determining, when the user is not selecting any text (I could set button invisible)... 回答1: You can use yourEditText.setOnTouchListener(new View.OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { if

问题 I have some content generated by a ML model in 100s of paragraphs, each para has some highlighted content. Sometimes, highlighted data is incorrect, we want the user to select the text and get it highlighted again to correct it. <p> Contrary to popular belief, <span class='highlighted'>Lorem</span>Ipsum is not simply random text. It has roots in a piece of popular classical Latin literature from 45 <span class='highlighted'>BC</span>, making it over 2000 years old.</p> In this example, the

问题 In Eclipse there is the nicest feature, when you hover with the mouse over an Open or Close element (Any Open or close bracket ' ( ', ' { ', ' [ ', ' ] ', ' } ', ' ) ', the Quotation Mark ' " ' or the tag ' ' ') and you double click the mouse, Eclipse conveniently selects the content from the opening to the closing (or vise verse, depends on the element you hover over) of the element without selecting the elements. I love this feature, I love it so much and it would be a great disappointment

问题 I have a set of sortable widgets, very similar to this demo. JS inits here: var column1Sortable = $(column1Selector).kendoSortable({ filter: ".panel", cursor: "move", handler: ".panel-header", connectWith: column2Selector, change: sortableOnChange, placeholder: sortablePlaceholder, hint: sortableHint }).data("kendoSortable"); var column2Sortable = $(column2Selector).kendoSortable({ filter: ".panel", cursor: "move", handler: ".panel-header", connectWith: column1Selector, change:

问题 First of all, this is not a dup of how to delete region with [delete] key in emacs, which is for Emacs 23, and the answer is Emacs cua-mode . How configure delete-selection-mode to only delete?, which is for Emacs 22, and the issue is not reproducable. I'm talking about the Emacs Delete Selection Mode, I used to be able to delete selection of text by just pressing Delete key. I found my proof here. In order to set emacs to delete the selected text when you press DEL, Ctrl-d, or Backspace, add

问题 This simple test page has the snippet that typically suppresses text selection on Android, iOS, Chrome, Safari and Firefox: .unselectable { -moz-user-select: none; -webkit-user-select: none; } I have a lot of test devices and I've been able to confirm that this suppresses text selection on the Android 2.X devices, but fails to do so on a Xoom running Android 3.0 Honeycomb. So: Is this a Honeycomb-specific problem or a Xoom-specific problem? Is there a hack for a fix now or a fix coming down

问题 I want to change the color of selected text to #3C3 for the div one not div two. <!DOCTYPE html> <html> <head> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="lib/jquery.mobile-1.3.1.min.css" /> <script type="text/javascript" src="lib/jquery-1.9.1.min.js"></script> <script type="text/javascript" src="lib/jquery.mobile-1.3.1.min.js"></script> <script src="http://code.jquery.com/ui/1.10.3/jquery-ui.js"></script> <script type="text/javascript"