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javascript - When using jquery's fadeOut and fadeIn in IE7, the background image appears with black edges? ?

When using jquery's fadeOut and fadeIn in IE7, the background image appears with black edges. Has anyone experienced this situation? ?

某草草 2017-05-19 10:40:02

javascript - Some questions about the ios WeChat browser web page

Now I am making a web page on the WeChat side. However, when the web page on the iOS WeChat side is pulled up, a black part will appear. Write xxx provided. If you continue to pull down at the bottom, a black area will appear at the bottom. I want to know how to solve this.

怪我咯 2017-05-16 13:29:39

How to remove mysterious white areas in vue application?

I'm trying to build a website using vue3 and set a background image for it. But there is a mysterious white area that cannot be removed. I'm sure it's not the margins or padding because I've set all margins and padding to 0 and removed all ml,pl classes. I set the black background color of the appli...

P粉738821035 2023-09-11 21:04:01

Number counter animation preloader window when loading Javascript Html CSS

I want to create a number counter animation on my portfolio website. I have some jquery code in my old website that transitions from the preloader to the website when fully loaded. <script>$(window).on('load',()=>{$('#preloader').fadeOut(1800,function(){$(this).remove();});}); </script&g...

P粉523625080 2023-09-11 22:37:54

Image movement outside Div

I'm creating a website that has a black div in the center of the page and when I hover over it, the image in the center rotates. The problem is that although I put the image inside a div, it goes outside the bounds of the div. How to fix this problem? This is my HTML code: constimage=document.getEle...

P粉004287665 2023-08-13 15:21:15

Why does grayscale SVG become less bright when converted to alpha?

I'm trying to create a transparent "starry night" effect using SVG. I have the SVG inline inside a black background element on the web page. I started with a turbulence filter and then applied a color matrix to get the desired effect: <svgxmlns="http://www.w3.org/2000/svg">...

P粉986937457 2024-02-26 18:01:19

Why don't text decorations and navigation bars work?

I'm making a web page but I'm having problems with Navar and links. My navar items did not stay in the navar but floated down. Also, text-decoration:none; doesn't work, my links are underlined and preceded by a dot. .navbar{background:black;height:80px;display:flex;justify-content:center;align-items...

P粉350036783 2024-04-01 21:40:16

Spades, Diamonds, Hearts, Clubs => styles do not change font color in Chrome for Android

In Google Chrome on Windows, the card suit symbols (spades, hearts, diamonds, clubs) are colored correctly using the "style" attribute. Unfortunately, the same page displayed in Google Chrome on Android does not display the colors I defined but uses the default black and red. (See the atta...

P粉896751037 2023-09-05 15:25:13

javascript - Question about viewing bound events? I hope seniors can give me advice.

The problem I encountered is that some websites use code written by their own js library or framework instead of jquery. But I would like to know how this effect is achieved. Is there any method? ps: For non-jquery, using the $._data(DOMobject,'events') method in chrome and firefox does not work...

曾经蜡笔没有小新 2017-05-19 10:31:13

javascript - vue's element-ui (are you hungry UI) externals cannot be separated when webpack is packaged?

The project is a multi-page website based on vue-cli. Because element-ui is packaged into vendor, vendor becomes very large, so I want to reference it to html in the form of script tags and exclude element-ui when packaging in webpack. My webpack is configured with externals { Code...} Other moment ...

漂亮男人 2017-07-05 11:03:44

How to get full json data using jsom.dumps?

I have been studying flask programming in python recently, and now I am using jQuery's easyui to write a web application. The problem now is that after I query the database, I want to return standard json data to the front end, but the program prompts: {code...} The code is as follows: {code...}

天蓬老师 2017-05-18 10:56:12

css3 - How to achieve the effect of each part of the page appearing as the scroll bar slides down?

I looked at a website. As the scroll bar slides down, every part of the page has the same effect as when it was first loaded. After refreshing again, these effects will reappear. How is this done? Is it written in the load of jquery? It is similar to the homepage of this website http://www.itxdl.cn/...

漂亮男人 2017-06-05 11:10:23

javascript - Is there a front-end framework suitable for developing mobile Html5 web games?

I do PHP, and currently I only use simple javaScript and JQuery, and I have never used a front-end framework. Is there a front-end framework suitable for developing mobile Html5 web games? Just some simple mini-games, such as Snake, Tetris, and masturbation, which may need appropriate beautification...

仅有的幸福 2017-05-31 10:42:02

How to use the Google Vertext AI Vision API to create a simple website that converts user-submitted images into text.

I'm trying to build a simple HTML/CSS/jQuery website that uses the Google Vertext AI Vision API (or other service) to convert user-submitted images to text. If anyone could answer the following questions I would be very grateful. How difficult was it to create this website? Are there some examples o...

P粉798010441 2023-07-21 10:47:08

Please give me some advice on how to modify margintop in JS, causing infinite slide.

That's what happened:. . . . I made a web page, and the lower half of the web page needs to wait 3 seconds to automatically move up after loading, so I used Jquery's animate method: $("#part2").animate({marginTop: "-=800px" }, 8000); Rango, after using this method, it turned out ...

天空翱翔 2021-10-28 09:20:51

javascript - There are too many table columns. Is there any plug-in that can provide column sorting and selection of columns to display?

The table has too many columns. Is there any plug-in that can provide the function of sorting columns and selecting columns to display? For example, check the columns that need to be displayed. I have seen this function when working on jquery mobile, but the plug-in on the web side cannot be found. ...

PHP中文网 2017-06-26 10:55:14

How to set text color to black in Flutter web app when device display mode is dark?

I've created a web app in Flutter and it works as expected, but I'm having issues with it on some mobile devices (specifically the default browser on Samsung devices, it works fine on Chrome). On the login page, my page background color is white and the text form field text color is black, but when ...

P粉216807924 2023-09-11 20:16:42

post-php interface development error debugging problem

When developing with PHP, var_dump is generally used to print debugging errors, which is simple and clear. But when doing interface development or jquery data interaction, debugging is not convenient, especially when I don’t know what the data posted or the value fed back is. I don’t know if there i...

扔个三星炸死你 2017-06-27 09:17:37

javascript - HTML static web page, can the black borders be removed from the left and right buttons of this carousel image? I can't find where to adjust it?

I want to change the left and right buttons. The picture is white, but why is there a black frame when the page is displayed? How can I remove this black frame?

習慣沉默 2017-07-05 10:38:21

Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)

I recently tried to containerize my FastAPIPython server (also for replication/doubling purposes). Before, I had just a MySQL server in a Docker container and everything was fine, but when I also made my web server a service, it couldn't connect to the MySQL server, so now the application doesn't wo...

P粉178132828 2023-09-05 11:18:47