Javascript Reference
Categories: Dialog Helper

javascript Dialog Helper blockFormats

@March 15, 2008, 1:22 a.m.
blockFormatsFirefox/Netscape/NN n/a IE 6 Chrome/Safari/DOM n/a  


Returns a collection of plain-language names of block-level elements supported by the browser. Unlike other IE collections, to read the number of items, you must access its Count property, rather than length property. The names of items returned are strings, such as "Heading 1" and "Numbered List" (corresponding to the h1 and ol elements, respectively). Access each item in the collection via the collection's item( ) method.

var blockList = dlgHelper.blockFormats;
var blockNames = new Array( );
for (var i = 0; i < blockList.Count; i++) {
    blockNames[blockNames.length]= blockList.item(i);

Array of strings



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