Adobe Dreamweaver CC 2015 Instrukcja Użytkownika Pobierz pdf (Strona 298)

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Last updated 6/3/2015

2 Resize the element by doing one of the following:

• To adjust the width of the element, drag the selection handle on the right side.

• To adjust the height of the element, drag the bottom selection handle.

• To adjust the width and the height of the element at the same time, drag the corner selection handle.

• To preserve the element’s proportions (its width-to-height ratio) as you adjust its dimensions, Shift-drag the

corner selection handle.

• To adjust the width and height of an element to a specific size (for example, 1 x 1 pixel), use the Property

inspector to enter a numeric value. Elements can be visually resized to a minimum of 8 x 8 pixels.

3 To return a resized element to its original dimensions, in the Property inspector, delete the values in the W and H

text boxes, or click the Reset Size button in the image Property inspector.

Revert an image to its original size

❖ Click the Reset size button in the image Property inspector.

Resample a resized image

1 Resize the image as described above.

2 Click the Resample button in the image Property inspector.

Note: You cannot resample image placeholders or elements other than bitmap images.

Insert an image placeholder

An image placeholder is a graphic you use until final artwork is ready to be added to a web page. You can set the

placeholder’s size and color, as well as provide it with a text label.

1 In the Document window, place the insertion point where you want to insert a placeholder graphic.

2 Select Insert > Image Objects > Image Placeholder.

3 For Name (Optional), enter text you want to appear as a label for the image placeholder. Leave the text box blank if

you do not want a label to appear. The name must begin with a letter and can contain only letters and numbers;

spaces and high ASCII characters are not allowed.

4 For Width and Height (Required), type a number to set the image size in pixels.

5 For Color (Optional), do one of the following to apply a color:

• Use the color picker to select a color.

• Enter the color’s hexadecimal value (for example, #FF0000).

• Enter a web-safe color name (for example, red).

6 For Alternate Text (Optional), enter text to describe the image for viewers using a text-only browser.

Note: An image tag is automatically inserted into the HTML code containing an empty src attribute.

7 Click OK.

The placeholder’s color, size attributes, and label appear as follows:

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