paste

jQuery bind to Paste Event, how to get the content of the paste

ε祈祈猫儿з 提交于 2019-11-27 00:54:43
I have a jquery token tagit plugin and I want to bind to the paste event to add items correctly. I'm able to bind to the paste event like so: .bind("paste", paste_input) ... function paste_input(e) { console.log(e) return false; } How can I obtain the actual pasted content value? jeff There is an onpaste event that works in modern day browsers. You can access the pasted data using the getData function on the clipboardData object. $("#textareaid").bind("paste", function(e){ // access the clipboard using the api var pastedData = e.originalEvent.clipboardData.getData('text'); alert(pastedData); }

javascript cut/copy/paste to clipboard: how did Google solve it?

别等时光非礼了梦想. 提交于 2019-11-26 22:36:10
问题 Yes, this question has been asked again and again: how to copy and paste from and to the system clipboard with javascript? I have found only partial solutions and hacks so far. The reason that it has been asked so often in the past is that there still is no working solution. However, I saw that Google Docs actually has a working solution now for both keyboard events as well as buttons. So, it is possible, but how do they do it? Software Salad article, Accessing the System Clipboard with

Paste all combinations of a vector in R

烂漫一生 提交于 2019-11-26 22:05:50
问题 I have a vector say: vec = c("A", "B", "C") And I want to paste single combinations of every item in the vector to get the result AB AC BC I know I can use outer to get all possible combinations of the vector, but I am stumped as how to only get the result above. Order doesn't matter in this case, so the result could plausibly also be BA CA CB I just need to combine the single pairs. Sam 回答1: Try combn combn(vec,2, FUN=paste, collapse='') #[1] "AB" "AC" "BC" 来源: https://stackoverflow.com

Paste/Collapse in R

六月ゝ 毕业季﹏ 提交于 2019-11-26 20:56:30
问题 I'm confused by paste, and thought it was just simple concatenating. whales <- c("C","D","C","D","D") quails <- c("D","D","D","D","D") results <-paste(whales, quails, collapse = '') Why would this return "C DD DC DD DD D" instead of CD DD CD DD DD? Moreover, why would results <-paste(whales[1], quails[1], collapse = '') return "C D" ? with a space? Thanks, D EDIT OK, I see that results <-paste(whales, quails, collapse = NULL, sep='') will get me what I want, but an explanation of why the

How to disable Pasting in a TextField in Swift?

风流意气都作罢 提交于 2019-11-26 19:57:53
问题 I've got a TextField with a number pad and the function runs only if it contains numbers. The only option that the user will crash the app is if he will paste letters in the TextField and click OK. How can I disable pasting in the TextField? 回答1: I agree with Leonardo Savio Dabus, if I were you I'll use string checking and just give out a warning, it makes things easier. BUT, if disabling paste option is a fancy feature you really want to put into your app, then you need to do more work. I'll

Paste Excel Chart into Powerpoint using VBA

可紊 提交于 2019-11-26 17:43:01
问题 I'm trying to create an excel macro that copies charts displayed on an excel sheet, and pastes them (paste special) into a PowerPoint. The problem I'm having is how do I paste each chart on a different slide? I do not know the syntax at all.. This is what I have so far (it works but it only pastes to the first sheet): Sub graphics3() Sheets("Chart1").Select ActiveSheet.ChartObjects("Chart1").Activate ActiveChart.ChartArea.Copy Sheets("Graphs").Select range("A1").Select ActiveSheet.Paste With

How do you copy/paste from the clipboard in C++?

浪子不回头ぞ 提交于 2019-11-26 16:35:36
问题 I'm still a C++ newbie who has only recently learned some file manipulation. I looked it up online and the codes given are way beyond my current skill. Is there a simple way to do this, or are there any good tutorials that can explain this from the very basics? 回答1: In windows look at the following API: OpenClipBoard EmptyClipboard SetClipboardData CloseClipboard GetClipboardData An extensive discussion can be found here. Obviously this topic is strongly operating system related. And if you

Pass a vector of variables into lm() formula

﹥>﹥吖頭↗ 提交于 2019-11-26 16:05:52
I was trying to automate a piece of my code so that programming become less tedious. Basically I was trying to do a stepwise selection of variables using fastbw() in the rms package. I would like to pass the list of variables selected by fastbw() into a formula as y ~ x1+x2+x3 , "x1" "x2" "x3" being the list of variables selected by fastbw() Here is the code I tried and did not work olsOAW0.r060 <- ols(roll_pct~byoy+trans_YoY+change18m, subset= helper=="POPNOAW0_r060", na.action = na.exclude, data = modelready) OAW0 <- fastbw(olsOAW0.r060, rule="p", type="residual", sls= 0.05) vec <- as.vector

How to paste a string on each element of a vector of strings using apply in R?

六眼飞鱼酱① 提交于 2019-11-26 15:57:24
问题 I have a vector of strings. d <- c("Mon","Tues","Wednes","Thurs","Fri","Satur","Sun") for which I want to paste the string "day" on each element of the vector in a way similar to this. week <- apply(d, "day", paste, sep='') 回答1: No need for apply() , just use paste() : R> d <- c("Mon","Tues","Wednes","Thurs","Fri","Satur","Sun") R> week <- paste(d, "day", sep="") R> week [1] "Monday" "Tuesday" "Wednesday" "Thursday" [4] "Friday" "Saturday" "Sunday" R> 回答2: Other have already indicated that

How to paste on click? It works in google docs

让人想犯罪 __ 提交于 2019-11-26 15:46:04
问题 I want to be able to initiate real paste event when user clicks. I can understand this may be a security issue, because if any webpage had access to users clipboard, that would be bad. So I thought all browsers disallow accessing clipboard data. But for example in google docs (in the word-like application), I can Paste from custom context menu (right mouse click on a html element pretending to be a context menu), even if the clipboard data has been copied to clipboard in different application