dynamic_html_elements (Entry Nr. 88, by user 1 | edit) |
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| // functions for the dynamic creation and deletion of html elements
function removeElementById(id)
{
if (!document.getElementById(id)) return;
element=document.getElementById(id);
element.parentNode.removeChild(element);
}
function appendElementToBody(element,id)
{
var newElement=document.createElement(element);
newElement.id=id;
document.getElementsByTagName('body').item(0).appendChild(newElement);
return newElement;
}
// special functions for divs
function removeDiv(id)
{
removeElementById(id);
}
function createDiv(id,posX,posY,content)
{
var menuDiv=appendElementToBody('div',id);
menuDiv.style.position='absolute';
menuDiv.style.top =posY+'px';
menuDiv.style.left=posX+'px';
menuDiv.innerHTML=content;
return menuDiv;
/* old version
var menuDiv=document.createElement("div");
menuDiv.id=id;
menuDiv.style.position='absolute';
menuDiv.style.top =posY+'px';
menuDiv.style.left=posX+'px';
menuDiv.innerHTML=content;
document.getElementsByTagName('body').item(0).appendChild(menuDiv);
return menuDiv;
*/
} |
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