Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2024-10-31 14:15:30 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

First Checked In.

Browse Source
This commit is contained in:
hangas%netscape.com 1999-06-21 22:26:51 +00:00
parent 4502f7816e
commit 6864952c47
1 changed files with 76 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

76
xpfe/browser/src/DumpDOM.js Normal file
View File

@ -0,0 +1,76 @@
// ----------------------
// DumpDOM(node)
//
// Call this function to dump the contents of the DOM starting at the specified node.
// Use node = document.documentElement to dump every element of the current document.
// Use node = top.window.document.documentElement to dump every element.
// ----------------------
function DumpDOM(node)
{
dump("--------------------- DumpDOM ---------------------\n");
DumpNodeAndChildren(node, "");
dump("------------------- End DumpDOM -------------------\n");
}
// This function does the work of DumpDOM by recursively calling itself to explore the tree
function DumpNodeAndChildren(node, prefix)
{
dump(prefix + "<" + node.nodeName);
if ( node.nodeType == 1 )
{
DumpAttribute(node, "name");
DumpAttribute(node, "style");
DumpAttribute(node, "flex");
// id
var text = node.getAttribute('id');
if ( text && text[0] != '$' )
dump(" id=\"" + text + "\"");
DumpAttribute(node, "value");
DumpAttribute(node, "src");
DumpAttribute(node, "onclick");
DumpAttribute(node, "onchange");
}
if ( node.nodeName == "#text" )
dump(" = \"" + node.data + "\"");
dump(">\n");
// dump IFRAME && FRAME DOM
if ( node.nodeName == "IFRAME" || node.nodeName == "FRAME" )
{
if ( node.name )
{
var wind = top.frames[node.name];
if ( wind && wind.document && wind.document.documentElement )
{
dump(prefix + "----------- " + node.nodeName + " -----------\n");
DumpNodeAndChildren(wind.document.documentElement, prefix + " ");
dump(prefix + "--------- End " + node.nodeName + " ---------\n");
}
}
}
// children of nodes (other than frames)
else
{
var child = 0;
while ( node.childNodes && child < node.childNodes.length )
{
DumpNodeAndChildren(node.childNodes[child], prefix + " ");
child++;
}
}
}
function DumpAttribute(node, attribute)
{
var text = node.getAttribute(attribute);
if ( text )
dump(" " + attribute + "=\"" + text + "\"");
}