Serif WebPlus Essentials Podręcznik Użytkownika Pobierz pdf (Strona 247)

Adding Dynamic Content 239

At any point, you can Add, Delete, and change Export Options for any file.

You can make use of tokens to add a range of variables to your

HTML. Use for breadcrumb navigation that will update dynamically if

you add, remove or change pages within the site.

Adding JavaScript

To source a vast array of JavaScript code, try searching for "javascript snippets"

in your favorite search engine. You should find many thousands of sites hosting

freely available code snippets. Most of these sites will clearly indicate what the

JavaScript will do for you—they'll also normally let you select the JavaScript

code and copy it for pasting directly into the page.

Using IDs

All objects in WebPlus are given unique alphanumeric IDs for referencing by

scripting languages. By default, ID generation is automatic for each object, text

column, table row and table cell. For example, a newly drawn QuickShape will

automatically be assigned an ID of "qs_1", a second QuickShape will be "qs_2",

pictures could be "pic_1", "pic_2", etc.

It may be perfectly acceptable to utilize these automatic IDs in your scripts but if

you need to assign your own IDs, it's possible to turn off the site-wide automatic

generation of IDs in the HTML Output tab of the Site Properties dialog (select

Site Properties... from the File menu). Uncheck the option specific for object,

text column, table row and/or table cell and press OK. Your own replacement

IDs can instead be added in the available placeholder, i.e.

If the object is copied on the same page or to another website, the

ID number will be replaced by a new ID number.

Any object ID can be edited once the object is on the web page. A different

name can be used or, if you don't want to show an object's ID (but want to keep

site-wide ID generation), you can prevent the ID from being shown in source

code.

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Serif WebPlus Essentials Podręcznik Użytkownika Strona 247