tooltip

问题 I have a ListCellRenderer which extends JPanel . Now I try to override its createToolTip() . But it seems like method is not getting overridden. What could be the reason? My Code: public class MyRender extends JPanel implements ListCellRenderer { @Override public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) { if (value != null) { removeAll(); // -- add data to JPanel. setToolTipText("hi"); return this; } return null; }

问题 I am working in plain old native C on Windows. No other platforms, no C++. (Yes, I'm a dinosaur.) I am trying to find an example of what I think of as an "owner draw tooltip control" but that does not appear to exist. At least not for the standard Windows tooltip control. I have tried to search for a library or source that implements a custom tooltip control, but all I can find is things that extend controls in .NET (or in other environments that are not where I am working.) My hope is to

问题 I'm trying to set a ToolTip onto a control and it's hanging my application. I programatically add PictureBox's to a FlowLayoutPanel. Works great. I then pick out one of the PictureBoxes to set the ToolTip and .. boom! app hung :( If I set the ToolTip at the point where i first create each picturebox and add it to the flowlayoutpanel, it doesn't hang and it is displayed/rendered correctly. here's the code :- // Toggle the button to green. var pictureBoxs = flowLayoutPanel1.Controls.Find("Image

问题 I am trying to figure out why alt image tags are not working on my site www.slickcar.com. I have reviewed the alt= tag and it looks correct but when I look at in the IE, Chrome or Firefox they do not display when I hover over the images. 回答1: The alt attribute is not meant to be a tooltip. It serves as text alternative to the image, e.g. for screen reader or text browser users, search engines etc. The value of the alt attribute should describe the content (= the image), so that someone can

问题 I am working on a task where I want to create custom tooltip on text selection. Means I want to add my own options in the tooltip menu. I used below code and it is working properly in some devices as shown in image. In menu.xml <?xml version="1.0" encoding="utf-8"?> <menu xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto"> <item android:id="@+id/ContextualActionModeTestOneActivity_add" android:icon="@android:drawable/ic_input_add"

问题 HI, I want to customize the existing win-form tool-tip control to host child controls like label and buttons with adjustable tool-tip window size and other common tool-tip properties. Please also suggest any open-source custom tool-tip control which will provide the same kind of functionality. Thanks UPDATED: Please check following link, which contains exactly the same thing. http://www.aicore.co.cc/WinUI/Classes/ToolTip 回答1: You can't do this with the stock tooltip control in WinForms. I'm

问题 I have to customise a lib/module, which can show a tooltip look like this image: But I have no idea about this. Can anyone give me some advices or ideas? All helps are appreciate. Update: I found a lib which is similar to what I am looking for and trying to use: https://github.com/ruipfcosta/SwiftyWalkthrough Please, leave a comment or an answer if you can help. 来源： https://stackoverflow.com/questions/38607639/discussion-swift-popup-tooltip

问题 I'm new to GDI+ programming and am looking for some advice. I am loading an image from a file and displaying it using the following functions (some pseudo code included): Gdiplus::Image *i = new Gdiplus::Image(file, other parameters ... ); Gdiplus::DrawImage(i, other parameters ... ); I would like to associate a tooltip with the image. Is there any way that I can automatically set/attach a tooltip to the Gdiplus::Image objact (or any other Gdiplus control that I wish to draw for that matter)?

问题 i am beginner in a code igniter and jquery. i have a textbox in which if user type some thing it displays the data in tooltip from the database.. here in my situation what i want is ... i have a texbox named called "bill no".. what i want is if a user enter bill no in a text box it displays the data against the bill no.. i dont know how can i pass data from controller to view in ajax and then after pass how to show in tooltip here is my code Bill No:<?php echo form_input($bill_no); ?> <input

问题 All was nice, but in one moment tooltips become crazy. http://jsfiddle.net/AJkJa/10/ tooltip should be near of text, but it's on right border. if i set small width, it's will be on this width from text. what i'm doing wrong? <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script> <script src="http://netdna.bootstrapcdn.com/twitter-bootstrap/2.2.2/js/bootstrap.min