Simon Willison’s Weblog

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692 items tagged “javascript”

2002

JSRS 2.1 released

Brent Ashley: JSRS2.1 Released (from June 10th—Internet Archive copy). JSRS is Javascript Remote Scripting, an incredibly powerful javascript library that allows DHTML pages to communicate with a web server without having to reload the page. This latest version fixes POST suport for Mozilla. The library opens the way for a whole host of interactive web applications without the normal limitations caused by the request-and-response nature of the web. Best of all, JSRS is cross platform (at least for Mozilla, NS4+ and IE4+).

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Tree from unordered list

The amazing tree generator (via webgraphics, who in turn got it from CSS Discuss). This is just the kind of DHTML I really like. Place a simple nested unordered list in your document and this external javascript can use the DOM to convert the list in to a hierarchical outline style tree, with each node expandable to show the child members. It looks great and works in both IE and Mozilla—I haven’t tested it in other browsers but it should degrade gracefully, leaving them with a static nested list.