How to get the html of the selected image? -- Firefox problem

  •  03-09-2009, 5:11 AM

    How to get the html of the selected image? -- Firefox problem

    Say for instance i have one image inside the <div>. And i have one client side button called "Get Html".
     
    <div id='ParentDIV' style='position:absolute;overflow:hidden;width:500pt; height:500pt'></div>
      <img style="left: 333px; position: absolute; top: 152px" src="Tiger.gif"  alt="" />
    </div>
     
     
    Now when i click the button, i want to get  the <img> tag data.
     
    I am able to do this in IE, but not in firefox.
    IE Code:-
     
    var CE_Designer = document.getElementById(CanvasID);
     var getDoc = CE_Designer.GetDocument();                                    
                      
       var parentDivContent = getDoc.getElementById('ParentDIV').innerHTML;
     
                      if (parentDivContent.length == 0)
                         {                                  
                            return;  
                         }

                      var editselection = CE_Designer.GetSelection();

                      var cloneDIV = null;
                      var topCoord = "";
                      var leftCoord = "";
                      
                      // Firefox
                      if (CE_Designer.GetSelection().rangeCount > 0)
                      {               
                                                   
                       
                      }
                      // IE
                      else
                      {
                        var range = editselection.createRange();
                                                         
                        if (editselection.type == 'Control')
                        {                    
                          if (range.length == 1)
                          {
                              var element = range.item(0);
                                                                           
                            // If the selection is a img
                            if (element.tagName == 'IMG' && element.id != "BarcodeTypeId")
                            {                      
                                  //Fetch the coordinates of the layer which is going to be cloned.
                                  topCoord = element.style.top;
                                  leftCoord = element.style.left;

                                  cloneDIV = element.getAttribute("outerHTML");
                                                                                            
                                  //Replace the old top and left coordinates with the new ones.
                                  cloneDIV = cloneDIV.replace(topCoord, "10px");
                                  cloneDIV = cloneDIV.replace(leftCoord, "10px");
                                  
                                  //Finally add the cloned IMG to the parent layer and the job is done.                          
                                  getDoc.getElementById('ParentDIV').innerHTML = parentDivContent + cloneDIV;               
                            }
                          }
                        }
                      }
                     


    Karan Singh
    (Web Developer)
View Complete Thread