click

问题 I'm writing some HTML so that I can draw a Bezier curve using the HTML SVG and PATH tags. My curve comes out really nice and now I want to add a capability where if a user hovers his/her mouse over the curve I change the color. What's happening though is that the SVG creates a large box that contains the path and it catches all clicks. It's essentially blocking everything underneath it, even in areas where the path is not present. Imagine that the path goes from the bottom left corner to the

问题 I'm adding some html dynamically to my page. I have add this <a [routerLink]="[]" class="image-fav" (click)="imageDel()">CLICK-ME</a> Click on this hyperlink should call the imageDel function but it does not do so. If I add this html to component template straight everything works fine. How can I fix this problem ? 回答1: Angular doesn't understand the events of dynamically added elements. One workaround would be to use ElementRef 's querySelector function to add the event handler. Try the

问题 I'm adding some html dynamically to my page. I have add this <a [routerLink]="[]" class="image-fav" (click)="imageDel()">CLICK-ME</a> Click on this hyperlink should call the imageDel function but it does not do so. If I add this html to component template straight everything works fine. How can I fix this problem ? 回答1: Angular doesn't understand the events of dynamically added elements. One workaround would be to use ElementRef 's querySelector function to add the event handler. Try the

问题 I'm trying to click somewhere on the desktop, I'm using python with win32 api, I'm using python 32 bit but my computer is a 64 bit computer. I believe the lParam variable isn't holding the value I'm expecting, and I'm still a bit confused about this variable itself, lets say I import it from wintypes can anyone tell me how to use it? Why does my function below not work? I have a function as following, this doesn't seem to work: def clickDesktop(x=0, y=0): # Get handle to desktop window

问题 I designed table by using "ion-grid" but my problem in case to make it clickable like button. I could only call function by using (click)="functionX(). for example this is my grid, <ion-grid style="padding:0px;" (click)="function1()"> <ion-row> <ion-col col-6> Text1<br>Text1<br>Text1 </ion-col> <ion-col col-6> Text2<br>Text2<br>Text2 </ion-col> </ion-row> </ion-grid> <ion-grid style="padding:0px;" (click)="function2()"> <ion-row> <ion-col col-6> Text3<br>Text3<br>Text3 </ion-col> <ion-col col

问题 My app if poulsas a button a pop-out which has two spinners, well then I get the pop-up there all right but when I get the error is when I click on the spinner. Here you have my below code and debug, because logcat I get everything right. public void añadirRegistro(View v){ showPopup(leer_registros.this); } private void showPopup(final Activity context) { Spinner eleccionIP,eleccionRegistro; borrar_datos BorrarDatos = new borrar_datos (); // Inflate the popup_layout.xml RelativeLayout

问题 I am scraping some data from this link https://www.vbgov.com/property-search#DetailView=14760123360000. But i am unable to simulate click event on "Sales History & Tax Information" tab using webdriver Selenium and python. driver.get("https://www.vbgov.com/property-search#") searchBox1 = driver.find_element_by_id("consolidated-search-query") searchBox1.send_keys("1124 LUKE DR") searchBox1.send_keys(Keys.ENTER) driver.implicitly_wait(5) link = driver.find_element_by_xpath('//*[@id="property"]

问题 I'm trying to make Teamviewer like piece of software for fun, which allows one person to view another person's screen and click and all that. Anyway, I have most all of the socket stuff done, but I don't know how to get the mouse clicks to work correctly. Here is the code I found online for moving the mouse programmatically: public static class VirtualMouse { // import the necessary API function so .NET can // marshall parameters appropriately [DllImport("user32.dll")] static extern void

问题 I'm trying to make Teamviewer like piece of software for fun, which allows one person to view another person's screen and click and all that. Anyway, I have most all of the socket stuff done, but I don't know how to get the mouse clicks to work correctly. Here is the code I found online for moving the mouse programmatically: public static class VirtualMouse { // import the necessary API function so .NET can // marshall parameters appropriately [DllImport("user32.dll")] static extern void

问题 I want to add tooltips on a Leaflet map (without markers) and make them clickable. The following code adds a tooltip but it's not clickable: var tooltip = L.tooltip({ direction: 'center', permanent: true, interactive: true, noWrap: true, opacity: 0.9 }); tooltip.setContent( "Example" ); tooltip.setLatLng(new L.LatLng(someLat, someLon)); tooltip.addTo(myLayer); tooltip.on('click', function(event) { console.log("Click!"); }); How can I make it work? 回答1: To receive clicks on a L.Tooltip object,