How to center a 1900px image on a web page_html/css_WEB-ITnose

Let me ask you a question. I want to widen the image to 1900px at the top of the web page. How can I center it? Does anyone have any js code or widget that can close the top image like JD.com? If you have any, you can send me an email at 923530881@qq.com. Thank you everyone

Reply to the discussion (solution)

The img attribute margin:0 auto in the div; the image is centered, JS does not require a plug-in, just a few words That’s it. If you don’t know how to write, you can search on Baidu

If it is a background image, you can do it like this

.box{
background:url(image address) center top no-repeat;
}

If you place img directly, you can use text-align:center

.box{
height:600px; //Set the height of the picture yourself
text-align:center;
}

The width of the picture is too large Right, margin-left: auto, margin-right: auto

The picture can be centered

The width of the picture is too large, margin-left: auto, margin-right: auto

The picture can be centered

I want to make a full-screen picture to adapt to the basic resolution, so it is relatively large. Thank you for your answer

The img attribute margin: 0 auto in the div; the image is centered, and JS does not require a plug-in, just a few sentences is enough. If you don’t know how to write, you can search it on Baidu

That picture is to be placed in the editable area I wrote, instead of adding directly into the div, so writing margin:0 auto; is useless. Thank you for your answer

If it is a background image, it can be like this

.box{
background:url(image address) center top no-repeat;
}

If you place img directly, you can use text-align:center

.box{
height:600px; //Set the height of the picture yourself
text-align:center;
}

That picture is to be placed where I write In the editable area, it is not necessary to add directly inside the div, so writing text-align:center; is useless. Thank you for your answer

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