ReplaceAll() in JavaScript was not found in the HTML page </em>

I'm not familiar with JavaScript and html. But I try to implement a function using JavaScript. I want to replace all <em> and </em> in html page. So I inserted a piece of javascript code into the page: functionrep(){document.body.innerHTML=document.body.innerHTML.replaceAll("<em&...

P粉323224129 2024-03-30 15:06:51 0  1  464

Problem adding anchor tag around image tag

My FlexGallery is working fine, the only problem is that when I add the <a> tag around the <img> tag, everything gets messed up. When I wrap the <img> tag with an <a> tag so I can open the full size image it ends up messing up the whole design, I'm sure something in my CSS is...

P粉998100648 2024-03-22 09:43:59 0  1  494

dt tag error

In this lesson, for example, dt tag example, why when using phpstorm to experiment again, </dt> prompts that the closing tag does not match

非凡 2019-04-28 16:18:30 0  4  1410

Span tag

The Span tag suddenly appeared, I don’t know what it does

[Q] 2018-11-28 22:10:57 0  1  1368

Modify a p tag with css

As shown in the picture, I write a p tag in css, and all other p tags are modified accordingly. How can I modify a p tag intelligently with one css? Newbie!

天才在左疯子在右 2018-07-01 17:06:38 0  2  1909

Search posts by tags

I need to display posts by tags. My solution works for a single tag like this: Route::get('/posts',[PostController::class,'index'])->middleware('auth'); Post model filter: publicfunctionscopeFilter($query,array$filters){if($filters['tag']??false){$tagId=Ta

P粉323050780 2024-04-03 22:38:54 0  1  748

apache - 20G logs are generated in a day. What is the approximate load level in a day?

If 20G logs are generated in a day, what is the approximate load level in a day?

淡淡烟草味 2017-05-16 17:02:56 0  1  727

The css file in the head tag can set the height of the image in the body tag

When setting the width and height of the css file in the head tag, why do I set the width and height of the img in the body tag?

熊安 2019-04-16 08:36:52 0  2  1128

Sir, do you need a closing tag for a single line? Do you need to add a closing tag after the code block?

Sir, do you need a closing tag for a single line? Do you need to add a closing tag after the code block?

你大宝哥vv 2022-11-29 15:30:04 0  1  693

javascript - A click event is added to an a tag, and I want to add a class style to the a tag within the time

There are multiple a tags in a span tag, and the a tags are implemented through ajax. I want to add a click event to the a tag, add a class style to the a tag when he clicks, and delete other a tag class styles at the same time ajax: {code...} html: {code...} javascript: { code...} ...

PHP中文网 2017-06-12 09:24:00 0  2  895

V model on div tag component

I have a problem using v-model to a div tag. Apparently the div tag doesn't allow v-model and I decided to create my comment section as a component. For UI/UX reasons I need to assign this div text area as is. Textarea, input and other tags, as far as I know, these tags are not compatible with conte...

P粉550823577 2024-01-07 08:47:44 0  1  540