mouseclick-event

问题 I'm currently working on a chrome extension and the extension has to automate some process but in the page when I click the element some action performed but when I click the element programmatically with JavaScript nothing happens. Does anyone know how to click it like real human ? event.isTrusted // readonly property but how can i make it as a event.isTrusted = true? I think the website made some prevention method with the isTrusted property of the click event! 回答1: From this answer: Try

问题 My aim is to draw a line using mouse click. When you click the first click it reads the coordinates then when for the nest click it will draw the line using GL_LINES with first and second points. int first, x1, yi, x2, yj, ww = 600, wh = 400; void drawl() { glClear(GL_COLOR_BUFFER_BIT); glLineWidth(5.00); glColor3f(0,1,0); glBegin(GL_LINES); glVertex2i(x1,yi); glVertex2i(x2,yj); glEnd(); glFlush(); } void Display() { glClearColor(0.5, 0.5, 0.5, 1.0); glColor3f(0.7, 0.4, 0.0); glClear(GL_COLOR

问题 I'm creating a shiny app with 2 different tabs. Each of them has a couple of plotly plots. I want the plots to only react to the plotly_click events from the correspondent tab. My problem comes when instead of having separated plots, I want one of them to be part of a subplot. To do so, I have added the source parameter to the plots in order to distinguish which plot is the one that has been clicked. When the plots are individual plots (not inside a subplot) works nicely, but if I try to put

问题 I'm creating a shiny app with 2 different tabs. Each of them has a couple of plotly plots. I want the plots to only react to the plotly_click events from the correspondent tab. My problem comes when instead of having separated plots, I want one of them to be part of a subplot. To do so, I have added the source parameter to the plots in order to distinguish which plot is the one that has been clicked. When the plots are individual plots (not inside a subplot) works nicely, but if I try to put

问题 I have the following code to display a geojson file on a Folium map in python. import folium import json with open("roadway.geojson") as f: data = json.load(f) m = folium.Map(location=[39.945559, -86.503854], zoom_start=10) folium.GeoJson( data= data, name="Network", show=False, style_function=lambda x: {"weight":2, 'color':'black','fillColor': 'lightblue',}, highlight_function=lambda x: {'weight':3, 'color':'black'}, smooth_factor=2.0, tooltip=folium.features.GeoJsonTooltip( fields=['DLY_TOT

问题 I have the following code to display a geojson file on a Folium map in python. import folium import json with open("roadway.geojson") as f: data = json.load(f) m = folium.Map(location=[39.945559, -86.503854], zoom_start=10) folium.GeoJson( data= data, name="Network", show=False, style_function=lambda x: {"weight":2, 'color':'black','fillColor': 'lightblue',}, highlight_function=lambda x: {'weight':3, 'color':'black'}, smooth_factor=2.0, tooltip=folium.features.GeoJsonTooltip( fields=['DLY_TOT

问题 I have the following code to display a geojson file on a Folium map in python. import folium import json with open("roadway.geojson") as f: data = json.load(f) m = folium.Map(location=[39.945559, -86.503854], zoom_start=10) folium.GeoJson( data= data, name="Network", show=False, style_function=lambda x: {"weight":2, 'color':'black','fillColor': 'lightblue',}, highlight_function=lambda x: {'weight':3, 'color':'black'}, smooth_factor=2.0, tooltip=folium.features.GeoJsonTooltip( fields=['DLY_TOT

来源： https://stackoverflow.com/questions/52574852/adding-eventhandler-to-imageview-contained-in-a-label

来源： https://stackoverflow.com/questions/52574852/adding-eventhandler-to-imageview-contained-in-a-label

来源： https://stackoverflow.com/questions/52574852/adding-eventhandler-to-imageview-contained-in-a-label