Hello teacher, if the sub-window is opened through the main window event, how to determine whether the sub-window is closed?

Hello teacher, if the sub-window is opened through the main window event, how to determine whether the sub-window is closed?

湖北帛裳制衣**** 2019-07-24 09:19:46 0  2  1194

javascript - How to turn off the js effect of newly opened windows in js

I made a window shaking effect, but the newly opened window has the shaking effect, but how to clear the effect, and how to close it after clearing the effect, I don’t know how to write... {code...}

漂亮男人 2017-05-18 10:57:11 0  4  616

Close popup before landscape transition

My question is very simple. I have a popup that slides open from right to left and want it to slide closed from left to right. Currently I am able to open the popup correctly but cannot close it the way I expect. hello.overlay{opacity:0;transition:opacity0.4slinear;}.overlay{&.-show{opacity:1}}....

P粉294954447 2023-08-16 16:57:55 0  1  552

An added small window pops up during ajax execution. How to close this small window after the addition is successful?

An added small window pops up during ajax execution. How to close this small window after the addition is successful?

rootzcl 2018-08-06 17:12:25 0  0  1365

javascript - How to pop up a self-implemented pop-up window when closing the browser window?

I checked a lot of information and found out that there is an onbeforeunload method, which is triggered when the tab is closed. If the return value is a string (true/false will also be converted to string), the browser's default pop-up window will be called to prompt the return value (but in fact, n...

世界只因有你 2017-05-19 10:13:25 0  1  859

javascript - A sub-window pops up and is closed after the operation. The main window will get a corresponding response, such as some login interfaces of the website, Django background management, etc. How is this achieved?

I am learning web development and want to implement similar functions. Here is an example of Django admin: For example, if I want to add or edit the project I belong to, I directly click the button in the red circle, and then a small window pops up: After filling in, the small window pops up: The wi...

阿神 2017-06-05 11:10:39 0  2  859

javascript - About modal window, close the current window and refresh the previous window

1. Click Add Data in a pop-up box (Modal) to pop up a second window (Modal). After the data is created and saved in the second window (Modal), how to refresh the data in the first MODAL? The code is as follows: Click to add The code for popping up the second pop-up box is as follows: Pop up a new pa...

迷茫 2017-05-19 10:16:47 0  2  620

Why does onbeforeunload event not work - Stack Overflow

Why is the beforeunload event not triggered when the page window is closed? How to solve this problem?

漂亮男人 2017-05-19 10:24:05 0  3  771

How to close one of vim's multiple windows

Use VIM, then:vi filename to open a new file, but how to close this new file? :q and they all quit.

滿天的星座 2017-05-16 16:39:55 0  6  840

After clicking the return button, the window pops up to close

I'm trying to implement a feature where if a popup opens and the user cancels it and then presses the return key, it should not open the popup again but should go back to the previous page! <script>window.onload=function(){setTimeout(function(){window.open("#popup_flight_travlDil3",&...

P粉509383150 2023-08-29 15:50:07 0  1  502

javascript - Problems encountered in WeChat development

Recently when I was developing the WeChat public platform, I encountered some problems with WeChat's built-in browser. When I opened my website with WeChat's built-in browser and clicked on several pages in succession, I wanted to "close the current page" and close the current page. "...

过去多啦不再A梦 2017-06-17 09:16:02 0  4  853

objective-c - 请教一个关于视频渲染UI CAlayer的问题 急求！！！

1.我在正方形的区域里显示了本地的视频，当我关闭本地摄像头后修改了这个显示视频的UI的frame，我吧它改小了。2.再次显示本地视频的时候除了在我指定的区域显示了视频外，在原来的区域类还遗留了之前关闭视频时最...

给我你的怀抱 2017-05-02 09:20:06 0  1  643

mysql - How does a postgreSQL database set the default collation of a table's fields?

I now create a new table with a date field. When all rows of data are displayed, the sorting rules can be changed through the sort filter button settings, but when I close the window and reopen it, the display is messed up again. How to solve it?

怪我咯 2017-05-17 10:01:37 0  1  939

mongodb - Ubuntu下 mongod 在shell 界面 按 ctrl +c 就退出服务了

Linux命令窗口直接Ctrl+C退出，那么mongod就会被关闭 {代码...} 在使用 mongod 的配置中运行 --fork 不行 {代码...} 根据提示 修改如下 还是error {代码...} 使用官方 的 安装 文档 如何 持久化运行 mongodb 服务

phpcn_u1582 2017-05-02 09:17:46 0  5  955

Troubleshooting XAMPP MySQL unexpected shutdown error

Error: MySQL shut down unexpectedly. This could be due to port blocking, missing dependencies, incorrect privileges, crashing, or being shut down by other means. Press the Log button to view the error log, and check Windows Event Viewer for more clues. If you need more help please copy and post the ...

P粉129168206 2023-08-07 18:46:13 0  1  603

React: Search suggestions popup stays open

I'm trying to build an input box where the user will type something and based on the input a suggestion popup will appear below the input box showing the suggested content. In my code, the suggestions show up just fine, but when I type more, the previous popup doesn't close. returnsetValue(e.target....

P粉378264633 2023-09-16 22:22:09 0  1  580

javascript - angular model encapsulation directive

The requirement is this: click a button, and a modal box pops up on the page. There is a select drop-down selection box in this window. After the user selects, click the confirm button or directly click the cancel button to close the modal box. Has anyone done something similar? Please give me some ...

女神的闺蜜爱上我 2017-06-12 09:30:28 0  1  709

How can I use javascript to record how long the user stays on the page?

I want to write a js that counts how long users stay on the page. There are currently two methods, but neither of them is ideal. Timer, use ajax to send data to the database at certain intervals. This method cannot guarantee accuracy and will affect efficiency. Use the onunload event to send data wh...

给我你的怀抱 2017-05-19 10:40:39 0  1  528

angular.js - angularjs $modal jump page problem

I used a public method to configure a pop-up window to display the content of the pop-up window. When I completed the operation and wanted it to jump to another address, the pop-up window could not be closed. I would like to know how everyone solved it and what good solutions they have.

我想大声告诉你 2017-05-15 16:57:37 0  1  580

javascript - The problem of the content in the layer pop-up window being hidden on the page

As the title says, I use a layer pop-up window, and the content in the content is injected with the ID. This part of the content is displayed:none on the page, which is hidden. When I click on the pop-up window, the content inside can be displayed. But after closing the pop-up window, this part of t...

某草草 2017-07-05 10:36:49 0  2  1096