Make a web page with Dreamweaver, about the setting of the background image of the problem

This problem is very simple, have to use JS. according to the size of the browser fully automatic scaling.

Picture selected a 1600 * 1200 big picture, and then introduced into the html:

<imgsrc="image address"/>

To set his css attributes:

position:fixed,left:0px;top:0px;z-index=-1;

This is a very simple problem, you have to use JS. index=-1;

js code:

Get the width and height of the browser,

Set the width and height of the image.

If the browser can scale the image, add a resize method to the window, i.e.:

=function(){

Get the width and height of the browser,

Set the width and height of the image.

}

OK! 100% OK, solved the problem, don't forget to adopt Oh!

How to use Photoshop to make A4 size class business card, to have a background image, and to be able to accommodate 55 people's names

ps to create a transparent according to the a4 size settings, seems to be 29x21 cm. In the above input words can be, the background picture can be changed casually.

One, create a blank file.

Two. Layer the background underneath it and you're good to go.

Christmas is coming class activities need to do a ppt, want to ask ppt background image settings, how to add their favorite pictures.

Hello

I also use wps

You can set the background there

1. right-click the current slide empty space

2. in the pop-up menu bar click "background"

3. click a blue down arrow, in the pop-up menu bar select "fill effect In the pop-up menu bar, select "Fill Effect"

3. In the top row of tabs, select "Picture"

4. And then click "Select Picture", select the picture you want to Click "Select Picture", select the picture you want to add as a background, click "Insert"

5. Click "OK" on the right side, then back to the dialog box of method 3

6. Click "Apply