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Fixed a bug for drag-and-drop feature of the sitemap UI

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git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0@9138 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
taggon 2011-09-09 06:00:17 +00:00
parent f990fe7211
commit b012937719
1 changed files with 8 additions and 7 deletions
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15
modules/admin/tpl/js/sitemap.js
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@ -74,7 +74,7 @@ $('form.siteMap')
$(document)
.unbind('mousemove.st mouseup.st')
.bind('mousemove.st', function(event) {
var diff, nTop, item, i, c, o;
var diff, nTop, item, i, c, o, t;
dropzone = null;
@ -82,9 +82,14 @@ $('form.siteMap')
nTop = offset.top - diff.y;
for(i=0,c=offsets.length; i < c; i++) {
t = nTop;
o = offsets[i];
if(o.top <= nTop && o.bottom >= nTop) {
dropzone = {element:o.item, state:setHolder(o,nTop)};
if(i == 0 && t < o.top) t = o.top;
if(i == c-1 && t > o.bottom) t = o.bottom;
if(o.top <= t && o.bottom >= t) {
dropzone = {element:o.item, state:setHolder(o,t)};
break;
}
}
@ -165,10 +170,6 @@ $('form.siteMap')
.end()
.end()
$('<div id="dropzone-marker" />')
.css({display:'none',position:'absolute',backgroundColor:'#000',opacity:0.7})
.appendTo('body');
function getOffset(elem, offsetParent) {
var top = 0, left = 0;