confirm

jQuery Still Submits Ajax Post Even When “Cancel” is clicked on Confirm Dialog

由 谁说胖子不能爱 提交于 2019-12-24 22:03:07
问题 I have the following script I use for deleting users. The script works if I confirm that I want to delete the user but if I choose to cancel, the script still processes the ajax submission and deletes the user. I thought by setting an empty else{} statement would act as "do nothing" but apparently I was wrong there. $("#user_delete_submit").click(function(){ var dataString = $("#frm_user_delete").serialize(); if(confirm("This cannot be undone, are you sure?")){ $.ajax({ type: "POST", url: "

javascript confirm prevents screen update in Chrome

由 我的未来我决定 提交于 2019-12-24 01:45:33
问题 I have a javascript function that does two things: Changes a table-row background color Issues a confirm() popup asking user to confirm the delete of the (highlighted) row It works fine on Firefox. On Chrome, the popup appears. But the background does not change color until AFTER I dismiss the confirm() box which kinda defeats the objective of letting the user know what row is to be deleted. I'm sure it has to do with the asynchronous nature of javascript. But I need to know how to get around

Confirm automatically closing

由 帅比萌擦擦* 提交于 2019-12-23 20:25:35
问题 As soon as the confirm dialog loads it closes. This appears to have started with chrome version 75 on windows. Unable to duplicate on users running older versions. Some machines with version 75 have the issue others don't. Some pages with the confirm have the issue others don't. 来源： https://stackoverflow.com/questions/56651506/confirm-automatically-closing

Are custom buttons possible in an alert box?

由 孤街浪徒 提交于 2019-12-23 15:50:47
问题 Hi I have been looking to create custom buttons in an alert box I would like them to say Go and Cancel instead of OK and cancel onClick="if(confirm('Would you like to continue?')) 回答1: No, there is no cross-browser support for opening a confirmation dialog that is not the default OK/Cancel pair, but you can build them with JavaScript such as jQuery Alert Dialogs, jQuery impromptu, Mootools LightFace and many more. 回答2: You can't, as far I know. The button caption are not customizable by

Overriding Javascript Confirm() while preserving the callback

由 半城伤御伤魂 提交于 2019-12-21 12:51:51
问题 To the point, I want to override the standard js confirm() function within a jQuery plugin. I have figured out how to do it with the simple function layout below. function confirm(opts) { //code } Now, what I want to do is call another function within the confirm function above, like so... function confirm(opts) { openModal(opts); } The openModal function will open a custom modal window with the message and required buttons. The buttons are both <span> with the id of either submit or cancel .

Powershell New-Item: How to Accept Confirmation Automatically

由 眉间皱痕 提交于 2019-12-21 07:05:28
问题 I'm trying to create a new directory on a network drive using a powershell script but it keeps prompting me "Confirm: Are you sure you want to perform this action ...." Is there a way to override this so it doesn't ask me since I'm running this script from a web interface. Here is my call: New-Item $rollbackDirectory -type Directory -Force It does the same thing, with or without the -Force parameter I've also tried this format with no luck New-Item -name $rollbackName -itemtype directory

Confirm line delete

由 情到浓时终转凉″ 提交于 2019-12-21 06:59:37
问题 I have created a function to search all double lines in a file. I use the "line-number"g/.*/d to delete the line. However I would like to confirm if a line has to be deleted or not, like the s/..//gc command Is it possible to delete a certain line with the global or substitute command and confirm every action? 回答1: Why not try a substitute command instead of the delete command? "line-number"s/^.*$\n//c 回答2: If I wanted to delete lines in a file and confirm each one, I would: search for the

ASP.net - Button - Javascript Confirm dialog - execute SOME server-side code?

由 淺唱寂寞╮ 提交于 2019-12-19 21:45:26
问题 I have a simple ASP.net page where users can edit information about themselves. When "Edit" button is clicked, the form goes into edit mode and I display "Save" and "Cancel" buttons, which behave as expected. What I want to do is this: When "Save" is clicked, display a Javascript Confirm dialog asking the user if they want to send an email to the other users to inform them of the update just made. If user says OK, then execute all server-side code to save the data, AND send an email. If user

大厂面试必知必会：图解分布式事务实现原理

由 让人想犯罪 __ 提交于 2019-12-19 17:12:33
问题场景 什么是事务? 事务是数据库从一个稳定状态变迁到另一个稳定状态的保证，具备 ACID 这 4 个特性： 原子性（Atomicity）：一个事务中的所有操作，要么全部完成，要么全部不完成，不会结束在中间某个环节。事务在执行过程中发生错误，会被回滚到事务开始前的状态。 一致性（Consistency）：在事务开始之前和事务结束以后，数据库的完整性限制没有被破坏。 隔离性（Isolation）：两个事务的执行是互不干扰的，两个事务时间不会互相影响。 持久性（Durability）：在事务完成以后，该事务对数据库所作的更改便持久地保存在数据库之中，并且是完全的。 例如应用程序需要更新多条相关数据时就需要进行事务处理。 什么是分布式事务? 当遇到复杂业务调用时，可能会出现跨库多资源调用(一个事务管理器，多个资源)/多服务调用（多个事务管理器，多个资源），期望全部成功或失败回滚，这就是分布式事务，用以保证“操作多个隔离资源的数据一致性”。 分布式事务与 XA 规范 分布式事务是指会涉及到操作多个数据库的事务，同样必须保证 ACID。其就是将对同一库事务的概念扩大到了对多个库的事务：对同一库的 SQL 操作对应了分布式事务中对一个库的事务。 X/Open XA 定义了分布式事务处理的规范，并由数据库厂商在驱动层面进行实现。XA 规范的基础是两阶段提交协议

Best unobtrusive way to add JQuery confirm to an arbitrary element

由 吃可爱长大的小学妹 提交于 2019-12-19 11:07:25
问题 I'm new to jquery, and am looking for a good unobtrusive way to add a jquery replacement for javascript "confirm" to a HTML elements. Specifically I want to be able to use it for ASP.NET Buttons, LinkButtons, ImageButtons, HyperLink etc, which client-side means any of: <input type="submit"... /> <a href="javascript:__doPostBack... /> <input type="image"... /> ... etc ... A solution I've come up with is to add a custom attribute to the ASP.NET server control (and hence to the client element),
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