How to set the CSS/Theme of a D2W Page
Diva look introduces a new D2W key: stylesheet.
The CSS file computed by this key will be set as the stylesheet for the page.
e.g:
LHS | key | RHS |
---|---|---|
task = 'edit' | stylesheet | NeutralEditPage.css |
task = 'inspect' and session.theme = 'Simple' | stylesheet | SimpleInspectPage.css |
A closer look at the CSS file...
1. CSS Imports
Code Block |
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@import url("Neutral.css");
@import url("ERDIVEditPage.css");
@import url("NeutralEditToManyFault.css");
@import url("NeutralEditToOneFault.css");
@import url("NeutralCalendarDateSelect.css");
@import url("NeutralAjaxAccordion.css");
@import url("NeutralEditToOneRelationship2.css");
|
The CSS file NeutralEditPage.css imports a global CSS for the theme, Neutral.css, a generic one for the edit page ERDIVEditPage.css and CSS files for D2W components used on an edit page.
Note | ||
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| ||
IE has a limitation of a max. of 32 CSS files per page (and a depth of 3). |
2. Image Replacement
Code Block |
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div#a h1.edit {
background: url(/WebObjects/Frameworks/JavaDirectToWeb.framework/WebServerResources/EditMetalBan.gif) no-repeat;
text-indent: -5000px;
}
|
Standard CSS image replacement applies.
Here, the edit page banner is being set. div#a h1.edit
is an example of a CSS selector. Diva D2W page content is nested inside a <div id="a">..</div>
. It's CSS selector is div#a
. The page title is marked up as <h1 class="edit">..</h1>
, so the resulting CSS selector for that element would be h1.edit
or more specifically div#a h1.edit
.
Tip | ||
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| ||
All CSS selectors in a Diva D2W page begin with |