How To： 用 SharePoint 计算列做出你自己的KPI列表

         关于这个计算列的应用我是利用公司的网络在国外的blog看到的，国内需要FQ才能看到，真不知道这有什么可封的，唉……分享给大家吧：）

         要做成这个KPI效果需要一个辅助的Column。我先简单叙述一下场景。一个SharePoint Task列表，我们要根据Today和Due Date两个时间之间的关系来显示不同的KPI。

 

         规则是这样的：

         1 Today < Due Date = Green Status Icon

         2 Today >= Due Date = Red Status Icon

         3 Due Date not filled out = N/A

 

         1 Create Today Column. Column type is "Date and Time".

         2 Create the first Calculated Column and named "DateDiff".

         3 Input formula: =IF([Due Date]="";"2";IF(Today<[Due Date];"1";"0")).

                 "0" : Today >= Due Date

                 "1" : Today < Due Date

                 "2" : Due Date = ""

         4 Select "Single line of text" of "The data type returned from this formula is".

        

         5 Upload icons to the picture library which we want to use.

         

         6 Back to the list. Create "Status Icon" column. Column Type is "Calculated". "The data type returned from this formula" is "Single line of text". Input the formula:

         =IF([DateDiff]="1","<DIV><img src=http://nnitsharepoint/SiteImage/ewr209m.gif></DIV>",IF([DateDiff]="0","<DIV><img src=http://nnitsharepoint/SiteImage/ewr210m.gif></DIV>",IF([DateDiff]="2","N/A")))

         7 We will get this result of this list.

         

         8 Now we have to change HTML to a picture.

         Add a Content Editor Web Part to the page and add it below the Tasks Web Part. And input its content.

         

    <script type="text/javascript">
    //
    // Text to HTML
    //
    var theTDS = document.getElementsByTagName("TD");
    var i=0;
    var TDContent = "";
    while(i < theTDS.length){
    try {
    TDContent = theTDS[i].innerText||theTDS[i].textContent;
    if ((TDContent.indexOf("<DIV")==0) && (TDContent.indexOf("</DIV>")>=0)){
    theTDS[i].innerHTML = TDContent;
    }
    }
    catch(err){}
    i=i+1;
    }
    //
    // ExpGroupRenderData overwrites the default SharePoint function
    // This part is needed for collapsed groupings
    //
    function ExpGroupRenderData(htmlToRender, groupName, isLoaded){
    var tbody = document.getElementById("tbod"+groupName+"_");
    var wrapDiv = document.createElement("DIV");
    wrapDiv.innerHTML = "<TABLE><TBODY id=\"tbod"+groupName+"_\" isLoaded=\""+isLoaded+"\">"+htmlToRender+"</TBODY></TABLE>";
    var theTBODYTDs = wrapDiv.getElementsByTagName("TD");
    var j=0;
    var TDContent = "";
    while(j < theTBODYTDs.length){
    try{
    TDContent = theTBODYTDs[j].innerText||theTBODYTDs[j].textContent;
    if((TDContent.indexOf("<DIV")==0) && (TDContent.indexOf("</DIV>")>=0)){
    theTBODYTDs[j].innerHTML = TDContent;
    }
    }
    catch(err){}
    j=j+1;
    }
    tbody.parentNode.replaceChild(wrapDiv.firstChild.firstChild, tbody);
    }
    </script>

         9 We will see the result like this.

         

         10 Delete the Today column. We get the correct result.

         

 

         原文地址： http://sharepointpratik.blogspot.dk/2011/06/add-image-to-custom-list-with_30.html（需要FQ）