96 lines
2.9 KiB
HTML
96 lines
2.9 KiB
HTML
<script>
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function SPLocation(obj){
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//alert(obj);
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var left = obj.offsetLeft;
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var top = obj.offsetTop;
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var parent;
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parent = obj.offsetParent;
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while(parent.tagName!="BODY"){
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//alert(parent.tagName + "," + parent.id);
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left += parent.offsetLeft;
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top += parent.offsetTop;
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parent = parent.offsetParent;
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}
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this.getLeft = left;
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this.getTop = top;
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}
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function getBestMatchForSpan(obj,sourceid){
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var e = document.getElementsByTagName("span");
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for(var i=0;i<e.length;i++){
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if(e[i].id.length>4 && e[i].id.substr(0,4)=="div_"){
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//判断鼠标是否在该控件中
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//alert(e[i].id);
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try{
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if(e[i].parentNode.id == 'Layer1')continue;
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}
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catch(ex){}
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var l = new SPLocation(e[i]);
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if(event.clientX + document.body.scrollLeft>=l.getLeft && event.clientX + document.body.scrollLeft<=l.getLeft+e[i].offsetWidth
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&& event.clientY + document.body.scrollTop>=l.getTop && event.clientY + document.body.scrollTop<=l.getTop+e[i].offsetHeight
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&& sourceid !=e[i].id
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){
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//alert(e[i].id)
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return e[i];
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}
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}
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}
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return null;
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}
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function getBestMatchForTd(obj){
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var e = document.getElementsByTagName("span");
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for(var i=0;i<e.length;i++){
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if(e[i].id.length>6 && e[i].id.substr(0,6)=="Group_"){
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//判断鼠标是否在该控件中
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//alert(e[i].offsetParent.offsetParent.id);
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try{
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//if(e[i].id==obj.id)continue;
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if(e[i].offsetParent.offsetParent.id == 'Layer1')continue;
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}
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catch(ex){}
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var l = new SPLocation(e[i]);
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if(event.clientX + document.body.scrollLeft>=l.getLeft && event.clientX + document.body.scrollLeft<=l.getLeft+e[i].offsetWidth
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&& event.clientY + document.body.scrollTop>=l.getTop && event.clientY + document.body.scrollTop<=l.getTop+e[i].offsetHeight){
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return e[i];
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}
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}
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}
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return null;
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}
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window.onload = function(){
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var e = document.getElementsByTagName("span");
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var eValidCount = 0;
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for(var i=0;i<e.length;i++){
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if(e[i].id!='undefined' && e[i].id.length>4 && e[i].id.substr(0,4)=="div_"){
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new ObjectDragDrop(e[i].id,"sort");
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new csMenu(e[i],document.getElementById('MenuForField'));
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eValidCount++;
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}
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}
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var etd = document.getElementsByTagName("span");
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var etdValidCount = 0;
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for(var i=0;i<etd.length;i++){
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if(e[i].id!='undefined' && etd[i].id.length>6 && etd[i].id.substr(0,6)=="Group_"){
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new ObjectDragDrop(etd[i].id,"groupsort");
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new csMenu(etd[i],document.getElementById('MenuForGroup'));
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etdValidCount++;
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}
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}
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if(eValidCount==0 && etdValidCount ==0){
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document.getElementById('MenuforGroup').style.display = 'none';
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document.getElementById('MenuforField').style.display = 'none';
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}
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//控制默认的展开，收缩
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var ex = document.getElementsByTagName("span");
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for(var i=0;i<ex.length;i++){
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if(ex[i].name=='@Expand')
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changeExpand(ex[i]);
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}
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new LayerMove("Title_LaEditGroup");
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new LayerMove("Title_LaEditField");
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}
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</script>
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<div>拖拽时请对准标题操作</div> |