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Need Help!!!!!!!!!!!!!!!

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Jun 13.2005

Can anyone tell me what I am not getting? I thought this code would work, but it isn’t. Here is the code:

[COLOR=Red]function Hide() {
myArray = document.getElementsByTagName(“DIV”);
DivArray = myArray.slice(3,-1);
alert (“There are ” + DivArray.length + ” divs.”);
}[/COLOR]

I have it being accessed with an “onClick” command. When it is accessed IE gives me an error for “DivArray = myArray.slice(3,-1);” saying, “Object doesn’t support this property or method”. Please help!!!!!!!!!!!! I currently have 7 DIV tags on my page.

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JavaScript

4 Comments(s) ↴

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@FangJun 13.2005 — You can not [I]slice[/I] an object array.

What do you want to find?
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@DizzyD69CamauthorJun 13.2005 — I want to seperate some of the Div tags so that I can run a loop to check the [B]style.display[/B], if block change to none. But I only want to do it with a few of them. I also have another script running that uses the ID of the DIV tag:

[COLOR=Red]function Toggle(item) {

obj=document.getElementById(item);

visible=(obj.style.display!="none");

if (visible) {

obj.style.display="none";

} else {

obj.style.display="block";

}

}[/COLOR]
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@FangJun 13.2005 — Use a for loop:
<i>
</i>var aDIV = document.getElementsByTagName("DIV");
for(var i=3; i&lt;aDIV.length-1; i++) {
aDIV[i].style.display=(aDIV[i].style.display!="none")? "block" : "none";
}
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@DizzyD69CamauthorJun 13.2005 — Thanks for the direction. I got it it working.
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