prompt

Adding hint to TextField

由 孤人 提交于 2019-12-12 12:15:00
问题 I want to add a TextField with an integrated hint text, a user prompt, a placeholder until the user enters text. The prompt text disappears when the TextField is focused and re-appears if the TextField loses focus and no text is entered. I initially thought that this would be a generic feature for Vaadin TextFields but that doesn't seem to be the case. Now I'm looking for a way to implement my own extension of the TextField to add this feature. But I'm stuck. My question is if anyone here has

What command should I be using to launch a program from the Lua Intepreter?

由 徘徊边缘 提交于 2019-12-12 05:32:48
问题 I have been attempting to troubleshoot how to launch a program I write in Lua, and it seems to me that I should be launching the program from the Lua Interpreter. The First Edition of Programming in Lua tells me I should use the command prompt> lua hello.lua . The name of my program is "hello.lua" and it is in the same folder as the Interpreter but I get the error message '=' expected near '>'. What command should I be using? Or am i doing something wrong? 回答1: Under Windows (administrator

Maven create archetype: Is there a way to declare properties (defaulted to a value) so as not to have them prompted?

由 落爺英雄遲暮 提交于 2019-12-12 05:29:51
问题 I am working on creating a maven archetype. It is working fine. I have one more enhancement to do which is explained below In the archetype-metadata.xml , I declared the following properties. <requiredProperties> <requiredProperty key="item1"> <defaultValue>${artifactId}_1</defaultValue> </requiredProperty> <requiredProperty key="item2"> <defaultValue>${artifactId}_2</defaultValue> </requiredProperty> </requiredProperties> When I create the project, it is prompting for the required properties

SweetAlert Prompt issue in bootstrap modal

由 生来就可爱ヽ(ⅴ＜●) 提交于 2019-12-12 04:46:43
问题 I have been trying for more than two days to run SweetAlert prompt in a modal bootstrap without success, the input is not accessible and I don't understand why. I need help please. $("#openSWAL").click(function(){ swal({ title: "An input!", text: "Write something interesting:", type: "input", showCancelButton: true, closeOnConfirm: false, animation: "slide-from-top", inputPlaceholder: "Write something" }, function(inputValue){ if (inputValue === false) return false; if (inputValue === "") {

Run command based on IP address from text file

由 与世无争的帅哥 提交于 2019-12-12 03:43:39
问题 I've recently changed jobs and I get to get my hands dirty on some scripting which I've always wanted to learn. I was given an existing batch file and wanted to gussy it up. Previously, this batch file would scan an IP addressed that you are prompted to enter. I want to change this to loop the command based on a list of IP addresses from a text file, only I'm having problems doing that. I figured that I can do this one of two ways: 1) Run a batch file that will get the IP address, then run

Prompt return as undefined in a function. (scope issue)

由 我的未来我决定 提交于 2019-12-12 02:01:32
问题 I believe it's a scope issue because I tried setting my function userPrmpt inside firstPartCook and it works. I set it outside, and it doesn't. So it's reading, but not keeping what is returned. I thought by placing it in the test var that it would work, but it doesn't. Here's my code HTML <!DOCTYPE html> <html> <head> <title> Race Makin' </title> <!-- Link to the JS portion for this script --> <script src="riceMakin.js"></script> </head> <body> <!-- not going for anything fancy. Just

How can I prompt the user for a save location from a Sharepoint page?

由 混江龙づ霸主 提交于 2019-12-12 00:14:42
问题 I have a related question here, where I was trying to create a link to the location of the saved file (where the location and filename are taken care of for the user). Unfortunately, the link won't open the file, due to path access denial (as described in Update 4 in the link above). What I really would rather do, if possible, is prompt the user for a save location (without requiring them to enter into an input text element something like "C:\Bla\Blee"); I don't think, though, that the tried

Command Prompt Directory Styling

由 无人久伴 提交于 2019-12-11 20:33:07
问题 I have a particular need for adjusting the command prompt. At the moment i am using Holmans Dotfiles and I want to further customize it in order to create a prompt that's more readable and clear. What I would like is described below using image, plz note that these are photoshopped in order to look as i want them to ;). This is also an issue on github, with inline images! Let's say you have this file structure as in this image: At the moment, when I am in lets say map3 my prompt only shows: I

ios wkwebview js alert

由 北城余情 提交于 2019-12-11 17:58:12
1.将WKWebView的WKUIDelegate设置成self。 2.将一下三个方法拷贝到项目中。 解决alert方法 -(void)webView:(WKWebView *)webView runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WKFrameInfo *)frame completionHandler:(void (^)(void))completionHandler{ UIAlertController *alertController = [UIAlertController alertControllerWithTitle:nil message:message?:@"" preferredStyle:UIAlertControllerStyleAlert]; [alertController addAction:([UIAlertAction actionWithTitle:@"确认" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) { completionHandler(); }])]; [self presentViewController

ios wkwebview js alert

由 僤鯓⒐⒋嵵緔 提交于 2019-12-11 17:57:59
1.将WKWebView的WKUIDelegate设置成self。 2.将一下三个方法拷贝到项目中。 解决alert方法 -(void)webView:(WKWebView *)webView runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WKFrameInfo *)frame completionHandler:(void (^)(void))completionHandler{ UIAlertController *alertController = [UIAlertController alertControllerWithTitle:nil message:message?:@"" preferredStyle:UIAlertControllerStyleAlert]; [alertController addAction:([UIAlertAction actionWithTitle:@"确认" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) { completionHandler(); }])]; [self presentViewController
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