jquery-contextMenu | yet powerfull and easy to use jQuery context menu | Menu library
kandi X-RAY | jquery-contextMenu Summary
kandi X-RAY | jquery-contextMenu Summary
Simple, small, yet powerfull and easy to use jQuery context menu for right / left clicking on something.
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QUESTION
I have a Shiny app with a DT datatable in which I can change the column names via Javascript (thanks to another Stackoverflow entry). I would like to store the changed column names in a reactiveVal. However, this does currently not work.
Here is the current code which I use:
...ANSWER
Answered 2020-Jun-17 at 09:23library(shiny)
library(DT)
callback <- c(
"var colnames = table.columns().header().to$().map(function(){return this.innerHTML;}).get();",
"Shiny.onInputChange('colnames', colnames);",
"table.on('dblclick.dt', 'thead th', function(e) {",
" var $th = $(this);",
" var index = $th.index();",
" var colname = $th.text(), newcolname = colname;",
" var $input = $('')",
" $input.val(colname);",
" $th.empty().append($input);",
" $input.on('change', function(){",
" newcolname = $input.val();",
" if(newcolname != colname){",
" $(table.column(index).header()).text(newcolname);",
" colnames[index] = newcolname;",
" Shiny.onInputChange('colnames', colnames);",
" }",
" $input.remove();",
" }).on('blur', function(){",
" $(table.column(index).header()).text(newcolname);",
" $input.remove();",
" });",
"});"
)
ui <- fluidPage(
verbatimTextOutput("colnames"),
DTOutput("table")
)
server <- function(input, output){
output$table <- renderDT({
datatable(iris[1:3,], callback = JS(callback),
options = list(ordering = FALSE))
}, server = FALSE)
output$colnames <- renderPrint({
input$colnames
})
}
shinyApp(ui, server)
QUESTION
I am trying to send gmail using nodemmailer and axios in react application. But the response i get is the entire file contents. Any help is greatly appreciated. Thank you.
Here is my frontend axios post request. THis request is working fine its returing 200 status code. The problem is with the response.
...ANSWER
Answered 2020-May-31 at 06:04The issue is you have added mail.js file to public directory.
app.use('/static', express.static(path.join(__dirname, 'public')))
So what is happening is when ever you hit https://localhost/mail it is resolving any file matching in public and serving content.
Make sure you don't add it in public directory. or anyother directory which is used to add client side code.
QUESTION
I have attached a context menu on hover on a bootstrap tab using jquery context menu plugin, the context menu opens fine on hover but the tab click does not work after that. To debug, I attached a mouse click event using global event listener in the chrome developer tools but it couldn't catch any click event either as if no click event occurred.
Here is my Code:
...ANSWER
Answered 2019-Sep-15 at 12:35It happens because context menu builds a click-catcher overlay beneath itself (#context-menu-layer) so it can close when you click outside of the menu.
So, what happens there is:
- the click is consumed by the click-catcher, which closes the menu
- a new context menu is then created because you're still hovering the target which opens a context menu on
:hover.
To get around this, you need to solve two problems:
a) you have to be able to click through the click-catcher:
QUESTION
Using jQuery ContextMenu plugin or pure Javascript, is it possible to use 2 different context menu (first on parent and the second on the child element)?
In my snippet I would like to open the first menu only on right click (on the table row) and open the second menu only on left click of the button (inside my row).
I set trigger: 'left' only for the button however when I left click on it both menus are shown as you see here:
ANSWER
Answered 2019-Jul-04 at 14:48Using contextMenu's show event (cancellable) and jquery's hasClass to verify the target element. Along with the help of z-index
UPDATE
4.close the menu clicking the left mouse button (fixed)
QUESTION
I want to use a contextmenu (jQuery contextMenu) on top of a Plotly object. The problem is that, when I select multiple elements with the Box- or Lasso-select tool and then right-click on a bar, it triggers a click event on that one bar and the previous selection is lost.
How can I prevent right-clicks from happening on the Plotly-object, so just left-clicks trigger a click/select event and the right-click is reserved only for opening the contextmenu?
Shiny-App:
...ANSWER
Answered 2019-Mar-04 at 14:30I found a solution which requires to change the underlying plotly.js file of the plotly package.
Normal clicks are stored as d.event.buttons = 1 and apparently right-clicks are d.event.buttons = 2.
So in this section;
QUESTION
I did search for how to create an options list pop-up that appear on clicking anywhere in the page ( when we click in a random position on the page, the list of options pops up like the mouse right click popup menu ) using jQuery like this example :
finally, I did find the solution with jQuery contextMenu and here is the solution:
...ANSWER
Answered 2018-Dec-05 at 10:34Your question is very vague. I assume that you want to dynamically build a combo box and populate it with pre-set values, and append it to some element in the page. Here is one way of doing that.
QUESTION
I want to load a jQuery plugin jQuery contextMenu with JavaScript.
I tried following JavaScript script on Chrome developer tool console and receive an error VM4631:1 Uncaught TypeError: $.contextMenu is not a function.
ANSWER
Answered 2018-Sep-10 at 19:08Short answer
The problem is that
QUESTION
i am using contexMenu by SWIS and i don't know how can i change the selected vale from a checkbox. i have this code:
...ANSWER
Answered 2017-Jun-26 at 08:56You cannot use a function for the selected option. The documentation says:
selected: string or boolean
So you could use a variable like this:
QUESTION
I am using this jQuery contextMenu: https://swisnl.github.io/jQuery-contextMenu/.
I have created a menu with a submenu. When I access the submenu items on mobile Safari or Chrome, the size of the menu items doubles and is cut off on the page.
I have tried setting the CSS properties:
...ANSWER
Answered 2018-May-02 at 08:12you can use media query to adjust the size of ContextMenu and SubMenu
QUESTION
I am trying to create web automation for a site. I am simulating clicks. Usually I add an ID to an element like below and trigger a click using the Chrome developer console and it always works.
p.s: below question is outdated.I am actually trying to click an item from context menu in web.whatsapp.com
...ANSWER
Answered 2017-Apr-10 at 07:34You can only click the menu items when the context menu is created, which is done dynamically by the plugin. So, we first need to trigger the menu.
Triggering a native context menu is not possible, as far as I know. Triggering a right click however is possible, you need to use the contextmenu event.
In particular, using $(el).trigger('contextmenu') seems to work fine. This seems to be working because the plugin explicitly supports this. When that is done, we need to trigger a click on the menu item we want to click on.
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