Asksearch_php.cn

Community Learn Tools Library Leisure

English

Popular searches：
PHP
MySQL
jquery
HTML
CSS

How to change background color (green/red) in empty HTML on certain keys?

Does anyone have a solution on how to change the background color in HTML when certain buttons are pressed, for example the letter A. Whenever I press the button, the color switches to another color (red to green, or green to red) and stays that way. But the good thing is that it works when I'm not ...

P粉211273535 2023-09-07 10:08:19

I would like to ask if PHP can develop green Internet software or scripts?

The customer wants to develop a green Internet software, so I would like to ask if PHP can develop a green Internet software or script? Anyone who knows please reply, thank you.

HNdeveloper 2022-07-27 00:02:24

Optimization of roles and display of passwords during editing

Why not just use {$vo.gid>1?'Developer':'System Administrator'} when optimizing roles? Isn't this more straightforward? I want to display the password of the edit button. After adding value="{$data.item.password}", the username and password fields in the add button should be empty, but ...

自渡 2018-10-09 14:42:34

javascript - How to write jquery to exclude an element and its sub-elements and select all other elements

As shown in the picture, only clicking on the yellow and blue areas will execute the function. Clicking on the red area and the green sub-elements within the red will not execute the function. How to write it with jquery?

伊谢尔伦 2017-05-19 10:44:06

How to create a window to view the generated SQL in Lesson 6-3

There is no green icon to click in the lower right corner of the page I exported.

蓝 2018-06-28 16:09:41

How to change the color of a picture

Could you please tell me, after I scanned this, the color is distorted, how can I adjust it to the original green color? The original picture has the color of the first one, how can I change the second one to the first one?

2021-12-28 11:15:02

Javascript event delegate with unknown selector and children

I have a dynamic selector (linkTrigger) which is supposed to capture clicks on an element. I don't know what linkTrigger might be or if it will have some children. When I use jQuery everything is fine. If you click on the first green rectangle (not the number part) you will see all 3 handlers workin...

P粉187677012 2024-04-03 23:39:19

python - How to do port monitoring.

Windows, how to do something similar to phpstudy. If the port is killed, the light will turn red... If the port is monitored, it will turn green... And it is real-time... Please give me some guidance...

为情所困 2017-06-30 09:54:51

Please give the teacher some guidance!

<?phpfunction BG($B,$G = Green){ $i = 1; while ( $i < 10) { echo '<table width="800" border = "1" >'; if ($i%1 == 0) { echo "<tr bgcolor = '$G

梅川内库 2017-09-08 00:20:18

How to use CSS to change font color in HTML based on tag text content

So I have a radio button with the text "Yes" and "No" and if any one of them is selected I want the font color to change. Yes (green) No (red) The following is the html code: <asp:RadioButtonListID="RadioButtonList1" runat="server"RepeatDirection="Hori...

P粉349222772 2023-09-08 20:57:35

javascript - How to center the img element in a div, as shown in the example below

Html code {code...} Example of the desired effect. The red area is div, and the green area is img. That is to say, img is wider. The width of img is not fixed, so it cannot be solved by fixing margin-left.

给我你的怀抱 2017-05-16 13:21:39

javascript - How to implement the green part below?

Click the part in the red box to copy the code below. How is this implemented? Is there a corresponding js plug-in?

ringa_lee 2017-05-18 11:01:55

How to make blend mode ignore certain background?

Take a look at the image below: Imagine that the blue rectangle at the bottom, with blend mode: Difference, is slowly moving up to the top. I want it to ignore the red stripe and stay blue when it goes through it, but use the Blend blending mode when it's on the green stripe. How do I do this?

P粉418351692 2023-09-15 10:20:50

How to change color: use buttons

Is there a way for me to write fewer lines of code in this function? I want it to switch between the two colors when you press one of the buttons. The function green() is the exact opposite of red. <h1id="header">Red or Green</h1><buttonid="redButton"onclick="...

P粉111927962 2023-09-05 16:38:19

Yellow-svg-path animation

.arrow{width: 45 px; height: 25 px; clip-path: polygon (0%, 20%, 60%, 20%, 60%, 0%, 100%, 50%, 60%, 100%, 60 %,80%,0%,80%);Background:Green;Position:Absolute;:0;Left:0;offset-path:path("M3042C30493041630423C30427.727430631.294730636C30641.730530847.423430

P粉021708275 2023-08-02 19:05:54

VS Code update 1.78.2 javascript white text

Hey, just updated my vscode and now vscode doesn't necessarily highlight my code like it used to, i.e. classes in green, functions in yellow, etc. Any ideas? Tried adjusting some settings for language mode in the lower right corner, but to no avail.

P粉481035232 2023-09-13 00:26:43

javascript - JS web page skinning problem

<link href="green.css" rel="stylesheet" type="text/css" /> {code...} {code...} What does this.className = "current" mean? Is it corresponding to the button that is in the green state on the current page?

世界只因有你 2017-07-05 10:50:04

How to remove gray "border" on HTML buttons

I see a border around a button on an HTML web page. I'm trying to make one button blue and one green and place them on a table. The code is as follows: <tablealign="center"><trstyle="font-family:verdana;font-size:24px;"><th>SelectyourRegion</th></tr&...

P粉986028039 2024-03-30 10:30:48

Why can't the color of my border box be changed?

I need to create a login form for a random user and the password box needs to turn red (border-color) when the password is incorrect and green when the password is correct. Can you help me with the Javascript code? If I make any mistakes, please forgive my English. Thanks. I tried this but the color...

P粉410239819 2023-09-04 13:43:21