Karl Rudd wrote:
>
> // window.setTimeout(s,0); // blah() fails in all
> Karl Rudd
>
This is very surprising. I tested the setTimeout before posting Jeff's
installScript to this thread, and I found that it worked. But my test was
inappropriate, because I wanted it to succeed with my getScript issue, while
you wanted it to fail in general and your attitude is much better than mine,
for testing something.
So this is just to confirm that your claiming about setTimeout is correct.
Here are the results of my new testing session, using a case very similar to
yours:
The setTimeout works never in Opera, and some times does, other does not in
Firefox.
Here are the details:
fresh cache
% is subjective
IE + head call: 1st alert: good - 2nd alert: good
IE + body call: 1st alert: good - 2nd alert: good
FF + head call + eval.call: 1st alert: good - 2nd alert: good
FF + body call + eval.call: 1st alert: good - 2nd alert: good
Op + head call + eval.call: 1st alert: good - 2nd alert: good
Op + body call + eval.call: 1st alert: good - 2nd alert: good
FF + head call + setTimeout + go: 1st alert: bad - 2nd alert: 90% bad
FF + head call + setTimeout + refresh: 1st alert: bad - 2nd alert: 60% bad
FF + body call + setTimeout + go: 1st alert: bad - 2nd alert: 60% bad
FF + body call + setTimeout + refresh: 1st alert: bad - 2nd alert: 60% bad
Op + head call + setTimeout: 1st alert: bad - 2nd alert: bad
Op + body call + setTimeout: 1st alert: bad - 2nd alert: bad
And here is the script used for testing:
function jQuery_eval( script ) {
if (!script)
return;
if (window.execScript)
window.execScript( script );
else {
eval.call( window, script );
// window.setTimeout( script, 0 );
}
}
var global = "not changed";
function hereScript( fn ) {
var re = new RegExp( "function\\s*\\(\\s*\\)\\s*\\{((?:.|\\n)*)\\}",
"g" );
return re.exec( fn )[1];
}
var script = hereScript( function() {
//-------------------------------------
function blah2() {
alert( "hello from blah2()" );
}
global = "changed";
//-------------------------------------
} );
//alert( script );
function test() {
jQuery_eval( script );
alert( global );
try {
blah2();
}
catch( e ) {
alert( e );
}
}
//test();
--
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