Please tell me how to fill the screen with the background_html/css_WEB-ITnose

Why can’t the background fill the screen? ?

Reply to discussion (solution)

html,body{height:100%;}

html,body{height:100%;}

div2000px height? Why can’t the background fill the entire screen?

The style is set on the div

<style>div {background: -moz-linear-gradient(top, #F1F1F1, #BFF08E);background: -webkit-linear-gradient(top, #F1F1F1, #BFF08E);}body {background:none;}html,body{height:100%;margin:0;padding:0;} div{height:2000px;}</style><div>

Upstairs Brother, what I want is the full screen background of the webpage...

<style>body {background: -moz-linear-gradient(top, #F1F1F1, #BFF08E);background: -webkit-linear-gradient(top, #F1F1F1, #BFF08E);}html,body{margin:0;padding:0;} div{height:10000px;}</style><div/>

Alas, it seems there is no way to make them all compatible. If the page is small, use
html,body{height:100%;margin:0;padding:0 ;}
If the page is high, don’t use 100%.
Is this the only way to go?

html{
height:100%;
}
No?

Personally, I think it is more troublesome to use CSS alone, because the length and width resolution of each computer is different... The website I made was implemented using JQUERY with JQUERY.aeImageResize:
html:

///The outside must contain a DIV, and the DIV attribute must be set to overflow:hidden
///h is the actual width of the image, w is the actual length of the image

jquery:
function bgResize(id, w, h) {
var img_w = ​​$(id).attr("w");
var img_h = $(id).attr("h");
var w_scale = w / img_w;
var h_scale = h / img_h;
if (h_scale * img_w < w) {
h_scale = 0;
}
else if (w_scale * img_h < h) {
w_scale = 0;
}
if (w_scale & gt; h_scale) {
$ (id) .aimageResize ({height: 0, width: w});
}
else {
$(id).aeImageResize({ height: h, width: 0 });
}
}

id is the name of img. If CLASS=123, fill in .class. If ID is For 234, fill in #234, w is the size you want the image to be scaled to, and H is the size you want the image to be scaled to width. Then use bgResize in $(document).ready.

The background style definition is placed in the body
The background layer in the default sense is body

html,body{height:100%;}
body {
background : -moz-linear-gradient(top, #F1F1F1, #BFF08E);
background: -webkit-linear-gradient(top, #F1F1F1, #BFF08E);
}

Should not Someone will tell you to draw the background in the html tag

Alas, it’s useless. When you encounter a scroll bar, the lower body is not covered...
I’ll share it with you Okay, let’s end the post first...

Alas, it’s no use. When I encounter a scroll bar, the lower body is not covered...
I’ll share it with you. , end the post first...
body {
height:auto;
min-height:100%
}
Let’s add this to see