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IFramePlugin
TiddlyWiki Community Wiki
| Name: | IFramePlugin |
| Author : | jayfresh |
| URL : | #IFramePlugin |
| Description : | Provides cross-browser methods for working with iframes |
| Version : | 1 |
- Status: Experimental
- CodeRepository: http://svn.tiddlywiki.org/Trunk/contributors/JonathanLister/plugins/IFramePlugin.js
- License: BSDLicense
- TiddlyWiki CoreVersion: 2.3
Installing the IFramePlugin allows you to work with iframes in your TiddlyWiki across different browsers. It provides you with the following constructor:
- IFrame
and the following method for an IFrame instance
- modify
Contents |
[edit] IFrame constructor
[edit] Usage
var ifr = new IFrame(parentElem);
where "parentElem" is an optional DOM element to add the iframe as a child to; parentElem defaults to document.body.
This adds an iframe to the page body and sets a doc property to allow DOM operations such as:
ifr.doc.documentElement.innerHTML = "...";
ifr.doc.documentElement.getElementsByTagName("body")[0].appendChild(textNode);
NB: appending the iframe to document.body leaves the iframe without a provided way to close it
[edit] modify
[edit] Usage
ifr.modify(html);
where html is a text string to become the content of the iframe.
[edit] Description
This method replaces the content of the iframe with the suppled string. The function was created to expect a full HTML page, and currently only outputs that which is contained in <HEAD> or <BODY> tags.
