tooltip

问题 How would I go about displaying a tooltip when the user hover overs some text / keywords? This body of text is directly retrieved from the database so I am unable to add any span or div tags or title information to these keywords. Is there a way to automatically create tooltips for certain words that are contained in the page? Please let me know if there are any good tutorials available on how to solve this problem. 回答1: // Create tooltips dictionary $tooltips = Array("Word1"=>"This word is

问题 I am trying to work in the tooltip in vb.net. What I am trying to do is whatever I write the text in the textbox control show it in the tooltip. I am able to show text in tooltip but my question is when I edit input text it will show old and new text in the popup tooltip. Here is what I have done so far. Public Class Form1 Dim s As String = "" Private Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Button1.Click s = TextBox1.Text Dim tooltip1 As System.Windows.Forms

问题 By default, jQuery UI Tooltips' DOM elements are appended to the body right before </body> . Is there a way to have them right after the element which contains the title attribute the tooltip is referring to instead, so that the tooltip can be selected without any additional class (using tooltipClass )? 来源： https://stackoverflow.com/questions/38080756/jquery-ui-tooltip-manipulate-dom-position

问题 Hey all, I am not sure if this is possible, but I am trying to dynamically add a tooltip to an image using the Graphics method - DrawImage. I dont see any properties or events for when the image is moused over or anything so I don't know where to begin. I am using WinForms (in C# - .NET 3.5). Any ideas or suggestions would be appreciated. Thanks. 回答1: I would guess that you have some sort of UserControl and you call DrawImage() in the OnPaint method. Given that, your tooltip will have to

问题 I want to have a tooltip show on hover over a radio button. So I'm trying to use this plugin: tipsy. So here's my html: <label><input type="radio" name="options" value="1" class="required" id="option1"> Option1</label> And then I tried something like this: $("#option1").tipsy({fallback: "test" }); But when i hovered over the radio button, nothing appeared. Why isn't anything appearing and how do I make it work? 回答1: Add title to your input . <input type="radio" name="options" value="1" class=

问题 I have an input box and I want to show a Tooltip message on hover on input box, which will be based on the response we get from service. If service response is 'true', the message in tooltip will be "true message" and if service returns false then the message will be "false message". Here is my app.component.html: <div class="col-sm-8"> <input class="form-control" type="text" [(ngModel)]="user.FormName"> <button type="btn">Servicecall()</button> </div> app.component.ts: Servicecall(){ if

问题 I am using Eclipse Java EE IDE for Web Developers version 4.5.0 (Mars). But the tooltip background is black. How can I change it?? I am using xubuntu 14.04 P.S. The tooltip background at the system level is white, using gnome color chooser. And I set The Java doc view background at (general -> appearance -> colors and fonts) to white And also none of the Appearance color options at (Java -> editor) are black! Is it a bug in the new version of eclipse?? 回答1: Same problem. I assume this is

问题 I'm using jQuery DataTables and I have been trying to add tooltips to the Header column of my datatables for the past 2 days to no avail. I have used the example on the datatables website where tooltips were added to the row data, but that didn't work. I only see one tooltip, and it does not even get the title of the column. Below is the code I have so far. if (oTable != null) { oTable.fnClearTable(); oTable.fnAddData(columnData); } else { oTable = $('#caseDataTable').dataTable({ "bDestroy":

问题 This is a very specific and somewhat complex issue, so I have set up a minimal test case that you should probably see before reading the rest of this. I have page that displays images with highlighted areas on hover via Raphaël. I have also been working on adding Tipsy tooltips to these hover, so you can see what each part of the image is called. Raphaël draws the highlighted areas with SVG, and since SVG elements are also DOM-nodes, attaching Tipsy to them is easily accomplished like this: /

问题 I had tooltips working earlier and am trying to migrate my component to React. I'm not using react-bootstrap yet because I'm not sure if I'm going to because it's still under heavy development and not 1.0 yet. Here's a snippet of what my render code looks like: <span> <input data-toggle="tooltip" ref="test" title={this.props.tooltip} type="radio" name="rGroup" id={"r" + this.props.name} /> <label className="btn btn-default" htmlFor={"r" + this.props.name}></label> </span> And calling it: