Event triggered when switching from b page tab to a page tab

Maybe there are more tab pages opened in the browser. How to get the event when the user switches back to the specified page, such as the tab of page a? And execute the specified js?

欧阳克 2017-06-08 11:03:13 0  2  1052

How to write tab characters in files using PHP

How can I simply write out a file containing real tabs? tab represents a real tab, it is not a space. How to write tab or what character is the real tab? For example here: $chunk="a,b,c";file_put_contents("chunk.csv",$chunk);What character should I use to get tabs instead of comm...

P粉399585024 2023-10-16 15:49:49 0  2  653

php - MySQL, although the value of 'tab' is not duplicated, an error is still reported: Duplicate entry '1134' for key 'tab'

The situation is as follows: Note that the column 'tab' is not a primary key, it is just a column that does not allow duplicate values; a record with a tab value of 1134 was just inserted before, and then a record with a tab value of 1134 was repeatedly inserted, and then an error was reported: Dupl...

怪我咯 2017-07-05 09:58:26 0  2  899

javascript - In easyUI, window.location.href=url; how to jump to a new tab instead of the original tab?

In easyUI, window.location.href=url; how to jump to a new tab instead of refreshing on the original tab?

迷茫 2017-05-17 10:01:05 0  2  701

Change image icon when active tab changes

Currently I have a v-tab which has four tabs with image icons and text. However, when the tab is active, the active tab icon should change to another image. what should I do? <v-tabsv-model="tabs"class="tabs-menu"><v-tabv-for="iteminiitems":key="item.id&qu...

P粉448130258 2023-08-29 18:55:29 0  1  615

Record multiple tabs using WebRTC and Javascript

I'm currently able to record a tab and create a media recorder from its stream. I want to be able to switch to another tab and continue the same recording on another tab and then provide a stitched video at the end. How can I implement this?

P粉571233520 2023-09-19 23:07:01 0  1  732

Use the Tab key to navigate html elements on the page

I can't scroll using the tab key on an HTML page using the tab key. Here is a picture of the page I try to browse the tabs for when the "Unable to update table" popup opens. I clicked on it and pressed tab. The first time I press the tab, the focus goes to the arrow element in the picture....

P粉106301763 2024-02-03 21:30:59 0  1  461

Laravel Blade adds tab prefix before source code

In the source code of the web browser I have the following tab prefix: I checked main.blade.php which is the main layout template but it doesn't have any initial tab or spaces: No idea why this tab is rendered? ! I'm using laravel-5.4

P粉868586032 2024-03-28 16:15:23 0  1  415

Click on the web page tab (if visible)

I have been trying to click a tab in a webpage using the code SetP=D.FindElementByCss("a[href='#pro-content-pro']")P.Click The above code works if the tab is visible in the webpage Works fine, doesn't work if the tab is not visible. The following is the HTML code when visible <lidata-bi...

P粉704066087 2023-09-13 23:15:38 0  1  515

React Tab component does not update active tab when Redux store value changes

I'm using ChakraUITab component in a React application. I have a numeric value stored in Redux and I want to change the active tab based on that value. However, when I update the numerical value in the store, the active tab does not change accordingly. How can I solve this problem? The following is ...

P粉950128819 2023-08-31 17:49:11 0  2  586

Ways to solve WooCommerce custom tab content display issues

Using the code below, I've added multiple tabs to WooCommerce's My Account tab, with just one problem: I can't display custom content for each tab, is there any way? functionpa_custom_endpoint_keys(){global$wpdb;$charset_collate=$wpdb->get_charset_collate();$pao=$wpdb->prefix.'pao';$resul

P粉986937457 2023-09-06 19:45:22 0  1  538