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Quick example to show how 'this' depends on how the function in which you called it in was being invoked. From jQuery in Action.
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posted 18 years ago by 1man
An example of how to extent the jQuery objects to include our own methods.
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posted 18 years ago by 1man
Usage: onmouseout='if (isMouseLeaveOrEnter(event, this)) YourActionHere();' onmouseover='if (isMouseLeaveOrEnter(event, this)) YourOtherActionHere();'
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posted 18 years ago by Winkyboy
Para realizar validaciones en Javascript rápidamente. Requiere que en la etiqueta metamos un onSubmit="return checkform(this);" . Este trozo de código es para dos campos input con nombres campo1 y campo2.
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posted 18 years ago by betacontinua
If you have a complex function you may need to pass it lots of arguments. Instead of having to remember how many you need to pass, and passing 'null' for un needed arguments, pass the function an object.
Now you can set the defaults inside the fun...
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posted 18 years ago by 1man
I got this code from http://blog.vishalon.net/Post/57.aspx
The actual two methods required are
function doGetCaretPosition (ctrl) {
var CaretPos = 0;
// IE Support
if (document.selection) {
ctrl.focus ();
var Sel = document.select...
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posted 18 years ago by arunpjohny
/* ---===[ EXAMPLE ]===--- */
var TT = new AssociativeArray();
TT.add("k-1", "Value 1");
TT.add("k-2", "Value 2");
TT.add("k-3", "Value 3");
TT.add("k-4", "Value 4");
alert(TT.to_string());
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posted 18 years ago by vbert
/* --==[ EXAMPLE ]==--
var colors = new AArray();
colors.add("k01", {bk:"#fff",tk:"b",it:"hello"});
var oC = colors.get("k01");
var tT = '';
for(K in oC) tT += "[" + K + "]: " + oC[K] + "\n";
tT += "\n\n";
tT += oC.bk + "\n";
tT += oC...
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posted 18 years ago by vbert
(c) copyright Stephen Chapman, 1st Jan 2005.
Example:
alert('http://'+uri.dom+uri.path+'/folder/file.js');
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posted 18 years ago by oxisound
This makes it easy to retrieve certain value from a url with different values appended to it.
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posted 18 years ago by iTony
This would make IE treat the hover element in whichever tag you implemented.
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posted 18 years ago by iTony
curvyCorners is a free JavaScript program that will create on-the-fly rounded corners for any HTML DIV element, that look as good as any graphically created corners.
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posted 18 years ago by jonhenshaw
Will toggle an element's style.visibility, or set it to visible/hidden as selected
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posted 18 years ago by martinkas
Then, your code should look like this ...
$(document).ready(function() {
$("dt > a").click(function(){
$(this).parent().nextUntil('dt').toggle();
return false;
});
});
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posted 18 years ago by thecrumb
#modal would be the bodyID of your modal window. I use jqmodal so it strips out all the header tags, and takes your body ID and turns it into a div.
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posted 18 years ago by kristin
Found this quick little bit of code on the Google jQuery discussion group. It simply fades the background image of a link you have hovered over to a certain color, then fades it back to the original color.
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posted 18 years ago by 1man
This is to prevent a form from being inadvertently submitted.
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posted 18 years ago by ecavazos