tooltip

问题 I have the property "AutoPopDelay" set to 60000, but every time I hover over an associated element, the balloon only stays open for 5 seconds even when my mouse pointer stays over stationary over the element. Any ideas on what could be causing this? Edit: I am using WinForms 回答1: Reading the documentation for the AutoPopDelay on MSDN (link) the maximum time you can delay a popup is 5000 milliseconds . If you want a longer duration, use the Show method to control the exact moment when the

问题 I searched and did not see a solution. I can only get the validation to show the tooltip if I do not set a tooltip in the combo box tooltip property. I would like to see the validation error tooltip when one is present otherwise show the tooltip from the combobox property. The validation tooltip shows up fine when I remove the text from the tooltip property (i.e. from the property panel for the combo box). The XAML in Application.Resources (App.XAML)for the tooltip to show the validation

问题 i am using this code to display a shared tooltip: tooltip: { crosshairs: true, shared: true, headerFormat: 'KW {point.key}<table>', pointFormat: '<tr><td style=\"color: {series.color}\">{series.name}: <b></td><td>{point.y} USD</b></td></tr>', useHTML: true, footerFormat: '</table>', valueDecimals: 2 }, Now i like to add all point.y values as a total value of the point. But how can i loop the point.y of each series to calculate the total value? 回答1: Excatly, see example: http://jsfiddle.net

问题 i am using this code to display a shared tooltip: tooltip: { crosshairs: true, shared: true, headerFormat: 'KW {point.key}<table>', pointFormat: '<tr><td style=\"color: {series.color}\">{series.name}: <b></td><td>{point.y} USD</b></td></tr>', useHTML: true, footerFormat: '</table>', valueDecimals: 2 }, Now i like to add all point.y values as a total value of the point. But how can i loop the point.y of each series to calculate the total value? 回答1: Excatly, see example: http://jsfiddle.net

问题 I have a visualization that is essentially a series of stacked bar charts, each of which contains several panels. For example, here are three such bar charts, each with four panels. I have managed to implement pan/zoom functionality that is coordinated across the charts. This is what it looks like if I zoom into the third panel from the last image, for example. The zoom behavior is called from an invisible rectangle that is placed over each chart. My problem is that I want to enable tooltip

问题 I have a visualization that is essentially a series of stacked bar charts, each of which contains several panels. For example, here are three such bar charts, each with four panels. I have managed to implement pan/zoom functionality that is coordinated across the charts. This is what it looks like if I zoom into the third panel from the last image, for example. The zoom behavior is called from an invisible rectangle that is placed over each chart. My problem is that I want to enable tooltip

问题 I have found that I can change series with setData, and I know I can modify Max values with .setExtremes , but I cannot figure out how to set the tooltip formatter from the chart object. How do I update that field ? If i have a chart object , how do I update its tooltip formatter property ? and How about the plotOptions tooltip formatter? What I have tried : chart1.tooltip.formatter = function() {return ''+this.series.name +'example: '+ this.y +'example';}; But nothing changed in my tooltips

问题 I have a table with 4 columns. I try to integrate a ToolTip for all cells of the third column. With my Code the ToolTip only appears for the cells of the first column. This is my Code: protected void checkAction() throws Exception { System.out.println("Start Test"); //Erstellen einer neuen Shell final Shell shell = new Shell(); shell.setSize(280, 300); shell.setText("Testtabelle"); //Erstellen einer neuen Tabelle final Table table = new Table(shell, SWT.MULTI | SWT.BORDER | SWT.FULL_SELECTION

问题 I'm trying to add tooltips for the nodes of a Tree in GWT. As such, I'd like to add a mouseover listener for the nodes of a tree rather than on the tree itself. The Treelistener interface seems to be what I want but this is now deprecated in lieu of the handler system. I don't quite understand how to get mouseover behaviour on the cell as I only seem to be able to add a MouseOverHandler to the tree itself. Any help would be appreciated, thank you. 回答1: A TreeItem can contains a Widget object.

问题 I asked a question closely related to this awhile ago: Alternative way to notify the user of an error In short, i was trying to find a quick and easy way to notify the user of errors without using popups. Now i have implemented this using tooltip baloons. The problem is that even if i give it a general location, the little pointed part of the bubble changes position depending on the size of the message (see image attached). Normally, I would use SetToolTip() and assign it a control so that it