oops, left off the quote ... use 'show' instead of 'visible' for NS4 ... but this alone will not solve your issues.
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Question
Layer Issue - urgent!!
hi all experts,
A question about <DIV> visibility. It is workable on IE but it seems not correct on ns. There are three layers, user can select an image to display different layer. The code is as follows:
<script>
function doClick()
{
//assume to display layer1 always
if (document.layers) // netscape4
{
document.layers['layer1'].
document.layers['layer2'].
document.layers['layer3'].
}
}
function initLayers()
{
if (document.layers) // netscape4
{
document.layers['layer1'].
document.layers['layer2'].
document.layers['layer3'].
}
}
</script>
<div id='layer1' TOP=100 LEFT=100 visibility:hidden>whatever
<div id='layer2' TOP=100 LEFT=100 visibility:hidden>whatever
<div id='layer3' TOP=100 LEFT=100 visibility:hidden>whatever
<script> initLayers();</script>
Question 1: After loading the page, all layers will be display. How to fix it to show layer1 only?
Question 2: When system call the "doClick" function, it is no response. Please give me help. Thx!!
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Answers
<script>
function doClick()
{
//assume to display layer1 always
if (document.layers) // netscape4
{
document.layers['layer1'].
document.layers['layer2'].
document.layers['layer3'].
}
}
</script>
<div id='layer1' name="layer1" style="position:absolute;T
<div id='layer2' name="layer2" style="position:absolute;T
<div id='layer3' name="layer3" style="position:absolute;T
Shouldn't need any initLayers function just to initially hide or display. Now when you call doClick() visibility can be altered.
The method that ahosang proposes is the bet approach. Using just div tags makes it easier to maintain, but to be referenced as a netscrap layer the div must have absolute positioning applied. You do not indicate what you are calling it from, but be aware that most elements in Netscrap will not support an onClick event.
Cd&
This has always worked for me. Give it a shot. Also, what browser versions are you aiming at?
jdog22
<style type="text/css">
#mnuOwm {position: absolute; visibility: hidden; left: 10; top: 65;};
</style>
function showlayer(n) {
if (document.all) {
document.all[n].style.visi
}
else {
document[n].visibility = "show"
}
}
function hidelayer(n) {
if (document.all) {
document.all[n].style.visi
}
else {
document[n].visibility = "hide"
}
}
This question has been abandoned. I will make a recommendation to the
moderators on its resolution in a week or two. I appreciate any comments
that would help me to make a recommendation.
<note>
In the absence of responses, I may recommend DELETE unless it is clear
to me that it has value as a PAQ. Silence = you don't care
</note>
Cd&
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by: knightEknightPosted on 2002-12-02 at 12:12:15ID: 7521780
document.layers['layer1'].