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Как скрыть див при клике в любом месте документа?


Константин
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Есть ul с абсолютным позиционированием:

<div onclick="toggleDiv('city_list');">
<a href="java script:void(0);" style="text-decoration:none; border-bottom:1px dashed #069;">Выберите город</a>
</div>
<ul class="dropdown" id="city_list" style="position:absolute; top:60px; display: none">
<li>Казань</li>
<li>Сызрань</li>
</ul>

вот js

function toggleDiv(id){
if (document.getElementById(id).style.display == 'none') {
document.getElementById(id).style.display = 'block';
}
else {
document.getElementById(id).style.display = 'none';
}
}

При клике на "Выберите город" показывается и скрывается этот ul.

Как сделать, чтобы он закрывался при клике на любом участке документа?

P.S. в ява скрипт я не силен, прошу писать поподробнее)

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5 answers to this question

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Я сам не понял как это работает, но набрав это заработало.

isDOM=document.getElementById;
isOpera=isOpera5=window.opera && isDOM;
isOpera6=isOpera && window.print;
isOpera7=isOpera && document.readyState;
isMSIE=document.all && document.all.item && !isOpera;
isMSIE5=isDOM && isMSIE;
isNetscape4=document.layers;
isMozilla=isDOM && navigator.appName=="Netscape";

function ShowDropdown(obj) {
$$(obj).show();
$$(document.body).addEvent('mousemove', HideDropdown);
}
function HideDropdown(event) {
if (!event) event = window.event;
var elem = event.target ? event.target : event.srcElement;
var x = $$('city_list').getX();
var y = $$('city_list').getY();
if (event.clientX < x || event.clientX > (x + $$('city_list').offsetWidth)
|| event.clientY < y || event.clientY > (y + $$('city_list').offsetHeight))
{
$$('city_list').hide();
$$(document.body).removeEvent('mousemove', HideDropdown);
}
}

/*
function toggleDivbody ()
{
if (document.getElementById('city_list').style.display == 'block') {
document.getElementById('city_list').style.display = 'none';
}
$$(document.body).removeEvent('click', toggleDivbody);
}
*/

function hideMenu(e)
{
if (e)
{
if (isMSIE)
eObj = e.srcElement;
else
eObj = e.target;

} else if (window.event)
{
if (isMSIE)
{
eObj = window.event.srcElement;
} else
{
eObj = window.event.target;
}
}

if (document.getElementById('city_list') != eObj && document.getElementById('cityA') != eObj) toggleDiv('city_list');
}

function toggleDiv(id){
if (document.getElementById(id).style.display == 'none') {
document.getElementById(id).style.display = 'block';
document.onclick = hideMenu;
var height = document.getElementById('citydiv').offsetHeight;
document.getElementById('cityframe').style.height = height;
}
else {
document.getElementById(id).style.display = 'none';
document.onclick = "";
}
}

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