Chèn comment phân cấp vào Blogspot vers1
Từ lâu, hệ thống comment đơn cấp của Blogspot đã trở thành điểm soi mói và chê trách từ người dùng của các nền tảng khác. Tuy nhiên, kể từ thời điểm này, điều đó chỉ còn là quá khứ vì Blogspot chúng ta đã thực sở hữu hệ thống comment phân cấp hoàn chỉnh không kém gì các hệ thống khác.

Nếu không thích như hình bên dưới bạn có thể xem thêm!

Xem ảnh DemoChèn comment phân cấp vào Blogspot của bạn vers 1 - by: http://namkna.blogspot.com/Chèn comment phân cấp vào Blogspot của bạn vers 1 - by: http://namkna.blogspot.com/
Chèn comment phân cấp vào Blogspot của bạn vers 1
Cách thực hiện: vào Thiết kê -> Chỉnh sửa HTML -> Mở rộng tiện ích mẫu

1. Thêm CSS

Hãy tìm đoạn code sau:
]]></b:skin>
Rồi dán lên trên đoạn vừa tìm được bằng đoạn code sau:
#comments h4 {font-size: 24px;font-weight: normal;margin: 20px 0;}
.cm_wrap {clear: both;margin-bottom: 10px;float: right;width: 100%;}
.cm_head {margin: 0;width: 70px;float: left;}
.cm_avatar {margin: 0;vertical-align: middle;border: 1px solid #DDD;padding: 3px;background: white;width: 35px;height: 35px;}
.cm_reply {padding-top: 5px;}
.cm_reply a {display: inline-block;margin: 0;padding: 1px 6px;border: 1px solid #C4C4C4;border-top-color: #E4E4E4;border-left-color: #E4E4E4;color: #424242 !important;text-align: center;text-shadow: 0 -1px 0 white;text-decoration: none;-webkit-border-radius: 2px;-moz-border-radius: 2px;border-radius: 2px;background: #EDEDED;background: -webkit-gradient( linear, left top, left bottom, color-stop(.2, white), color-stop(1, #E5E5E5) );background: -moz-linear-gradient( center top, white 20%, #E5E5E5 100% );font: 11px/18px sans-serif;}
.cm_reply a:hover {text-decoration: none !important;;background: #ccc;;background: -webkit-gradient(linear,left top,left bottom,color-stop(.2, #eeeeee),color-stop(1, #cccccc));;background: -moz-linear-gradient(center top,#eeeeee 20%,#cccccc 100%);;}
.cm_entry {padding: 16px;background: #F7F7F7;border: 1px solid #E4E4E4;overflow: hidden;}
.cm_arrow {display: block;width: 9px;height: 18px;background: url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjSB9RN10Y-6Fai_gFx5DXmvaNLXPP3V8UHOhM-scob3UQv5ZNbLcg_AJoK7x5_R-oqkZnjjx_imcIGx0uv2jRPyiN4z9Z6oTPBq1bQNF_d5HLnSrHyx9fMhadCEIFzc6mLYJsldED3Yl4/s1600/comment-arrow.gif) no-repeat;position: absolute;margin-left: -25px;}
.cm_info {margin-bottom: 5px;}
.cm_name {font-weight: bold;font-size: 12px;float: left;}
.cm_date {font-size: 10px;float: right;font-style: italic;color: #CCC;}
.cm_entry p {margin: 0;font-size: 13px;color: #666;}
.cm_pagenavi {font-size: 10px;text-transform: uppercase;color: #666;text-shadow: 1px 1px white;font-weight: bold;}
.cm_pagenavi a {color: #666;text-decoration: none;padding:10px;}
.cm_pagenavi a:hover {text-decoration: underline;}
.cm_pagenavi span {color: #888;background: white;padding: 4px;border: 1px solid #E0E0E0;}

2. Sửa XML

Bạn mở trình soạn thảo template ở chế độ mở rộng rồi tìm đoạn code sau:
<b:includable id='comments' var='post'>
Gọi đây là đoạn code A. Sau đó bạn hãy tìm đoạn code B như sau (nằm dưới và gần đoạn code A nhất):
</b:includable>
Thay tất cả code ở giữa đoạn A và B bằng đoạn code sau:
<div class='comments' id='comments'>
  <a name='comments'/>
  <b:if cond='data:post.allowComments'>
        <h4>
             <b:if cond='data:post.numComments &gt; 0'>
          <b:if cond='data:post.numComments == 1'>
            <span id='cm_total'>1</span> comment
          <b:else/>
            <span id='cm_total'><data:post.numComments/></span> comments
          </b:if>
        </b:if>
        </h4>
        
        <div id='cm_reply_css'></div>
        
        <div class='cm_pagenavi' id='cm_page'></div>
        
        <div id='cm_block'>
            <b:loop values='data:post.comments' var='comment'>
                <b:if cond='data:comment.isDeleted'>
                <b:else/>
                
                    <div expr:id='data:comment.anchorName'>
                        <div class='cm_wrap'>
                            <a expr:name='data:comment.anchorName'/> 
                            <div class='cm_head'>
                                <div class='cm_avatar'>
                                    <b:if cond='data:blog.enabledCommentProfileImages'>
                                        <data:comment.authorAvatarImage/>
                                    </b:if>                        
                                </div>
                                <div class='cm_reply'>
                                    <a expr:href='&quot;https://www.blogger.com/comment.g?blogID=423434999636488318&amp;postID=&quot; + data:post.id + &quot;&amp;isPopup=true&amp;postBody=%40%3C%61%20%68%72%65%66%3D%22%23&quot; + data:comment.anchorName + &quot;%22%3E&quot; + data:comment.author + &quot;%3C%2F%61%3E#form&quot;' onclick='javascript:window.open(this.href, &quot;bloggerPopup&quot;, &quot;toolbar=0,location=0,statusbar=1,menubar=0,scrollbars=yes,width=600,height=500&quot;); return false;'>Reply</a>
                                </div>
                            </div>

                            <div class='cm_entry'>
                                <span class='cm_arrow'></span>
                                <div class='cm_info'>
                                    <div class='cm_name'>
                                        <b:if cond='data:comment.authorUrl'>
                                            <a expr:href='data:comment.authorUrl' rel='nofollow' target='_blank'>
                                                <data:comment.author/>
                                            </a>
                                        <b:else/>
                                            <b><data:comment.author/></b>
                                        </b:if>
                                    </div>
                                    <div class='cm_date'>
                                        <data:comment.timestamp/>
                                        <b:include data='comment' name='commentDeleteIcon'/>
                                    </div>
                                    <div class='clear'/>                                    
                                </div>
                                
                                <p><data:comment.body/></p>
                            </div>
                        </div>
                    </div>
                </b:if>              
     </b:loop>
        </div>

        <div class='cm_pagenavi' id='cm_page_copy'></div>
&lt;script type="text/JavaScript"&gt;
&lt;!--
/*Comment thread*/
/*By Ta Van Nam from http://namkna.blogspot.com/*/
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--&gt;&lt;/script&gt;



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Thay 4234349996364883184 bằng ID blog của bạn 
+- Cách xác định ID blogspot:
- bạn vào Thiết kế sau đó copy URL của trang Thiết kế
Xác định ID blogspot - Chèn comment phân cấp vào Blogspot của bạn vers 1 - by: http://namkna.blogspot.com/
Trong đó phần chữ màu đỏ là ID:
http://www.blogger.com/rearrange?blogID=2247542137056218612
Cuối cùng, chỉ cần SAVE TEMPLATE và ra blog để chiêm ngưỡng thành quả. Với hệ thống comment mới, chúc blog các bạn ngày càng thành công hơn nữa.
Đây là đoạn script decode:
// No attribution. Who created this???
// Strongest possible source: http://www.vnblogspot.com/2011/12/comment-phan-cap-cho-blogger.html
var Cur_Url_ThreadCM = window.location.href;
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var Cm_Item_Content_T = '';
var Cm_Item_Level_T = '';
var i = 0;
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var h = 0;
var strout = '';
var str_t1 = "";
var str_t2 = "";

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}
var IE_ver = getInternetExplorerVersion();
if (IE_ver == -1 || IE_ver >= 9) {
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        Cm_Item_Id[Cm_Num] = Cm_Block_Content.substring(0, i);
        Cm_Block_Content = Cm_Block_Content.substring(i);
        Cm_Item_Content[Cm_Num] = document.getElementById(Cm_Item_Id[Cm_Num]).innerHTML;
        Cm_Item_Level[Cm_Num] = 0;
        Cm_Num++
    }
    for (i = 0; i < Cm_Num - 1; i++) {
        for (j = i + 1; j < Cm_Num; j++) {
            if (Cm_Item_Content[j].indexOf(Cm_Item_Id[i]) != -1) {
                Cm_Item_Id_T = Cm_Item_Id[j];
                Cm_Item_Content_T = Cm_Item_Content[j];
                Cm_Item_Level[j] = Cm_Item_Level[i] + 1;
                Cm_Item_Level_T = Cm_Item_Level[j];
                for (h = i + 1; h < j; h++) {
                    if (Cm_Item_Level[h] < Cm_Item_Level_T) {
                        break
                    }
                }
                for (k = j; k > h; k = k - 1) {
                    Cm_Item_Id[k] = Cm_Item_Id[k - 1];
                    Cm_Item_Content[k] = Cm_Item_Content[k - 1];
                    Cm_Item_Level[k] = Cm_Item_Level[k - 1]
                }
                Cm_Item_Id[h] = Cm_Item_Id_T;
                Cm_Item_Content[h] = Cm_Item_Content_T;
                Cm_Item_Level[h] = Cm_Item_Level_T
            }
        }
    }
    for (i = 0; i < Cm_Num; i++) {
        j = Cm_Item_Content[i].indexOf('@<a href="#c');
        if (j != -1) {
            str_t1 = Cm_Item_Content[i].substring(0, j);
            str_t2 = Cm_Item_Content[i].substring(j + 1);
            j = str_t2.indexOf('</a>');
            str_t2 = str_t2.substring(j + 4);
            Cm_Item_Content[i] = str_t1 + str_t2
        }
        j = Cm_Item_Content[i].indexOf('class="cm_wrap"');
        if (j != -1) {
            str_t1 = Cm_Item_Content[i].substring(0, j);
            str_t2 = Cm_Item_Content[i].substring(j);
            if (Cm_Item_Level[i] > 6) Cm_Item_Level[i] = 6;
            Cm_Item_Content[i] = str_t1 + 'style="width:' + (100 - Cm_Item_Level[i] * 5) + '%" ' + str_t2
        }
        strout += Cm_Item_Content[i]
    }
    strout += '<div class="clear"></div>';
    Cm_Block.innerHTML = strout;
    Cm_Block.style.display = 'block';
    var Cm_Total_Obj = document.getElementById('cm_total').innerHTML;
    var Cm_Total = parseInt(Cm_Total_Obj);
    if (Cm_Total > 200) {
        strout = '<div style="float:left">Page ';
        var Cm_Page_Num = (Cm_Total - Cm_Total % 200) / 200 + 1;
        var Org_Url_ThreadCM = '';
        var Cm_Cur_Page = 1;
        i = Cur_Url_ThreadCM.indexOf('.html');
        if (i != -1) {
            Org_Url_ThreadCM = Cur_Url_ThreadCM.substring(0, i + 5)
        } else {
            Org_Url_ThreadCM = Cur_Url_ThreadCM
        }
        i = Org_Url_ThreadCM.indexOf('#comments');
        if (i != -1) {
            Org_Url_ThreadCM = Org_Url_ThreadCM.substring(0, i)
        }
        i = Cur_Url_ThreadCM.indexOf('?commentPage=');
        if (i == -1) {
            Cm_Cur_Page = 1
        } else {
            Cm_Cur_Page = parseInt(Cur_Url_ThreadCM.substring(i + 13))
        }
        for (i = 1; i <= Cm_Page_Num; i++) {
            if (i == Cm_Cur_Page) {
                strout += '<span>' + i + '</span>'
            } else {
                strout += '<a href="' + Org_Url_ThreadCM + '?commentPage=' + i + '#comments">' + i + '</a>'
            }
        }
        if (Cm_Cur_Page * 200 <= Cm_Total) {
            strout += '</div><div style="float:right">' + (((Cm_Cur_Page - 1) * 200) + 1) + ' - ' + (Cm_Cur_Page * 200) + ' of ' + Cm_Total + ' comments</div>'
        } else {
            strout += '</div><div style="float:right">' + (((Cm_Cur_Page - 1) * 200) + 1) + ' - ' + Cm_Total + ' of ' + Cm_Total + ' comments</div>'
        }
        var Cm_Page_Obj = document.getElementById('cm_page');
        Cm_Page_Obj.innerHTML = strout;
        Cm_Page_Obj = document.getElementById('cm_page_copy');
        Cm_Page_Obj.innerHTML = strout;
        if (Cm_Cur_Page < Cm_Page_Num) {
            strout = '<style type="text/css">.cm_author_reply {display: none}</style>';
            var Cm_ReplyCSS_Obj = document.getElementById('cm_reply_css');
            Cm_ReplyCSS_Obj.innerHTML = strout
        }
    }
} else {
    while (Cm_Block_Content.indexOf('id=c') != -1) {
        i = Cm_Block_Content.indexOf('id=c');
        Cm_Block_Content = Cm_Block_Content.substring(i + 3);
        i = Cm_Block_Content.indexOf('>');
        Cm_Item_Id[Cm_Num] = Cm_Block_Content.substring(0, i);
        Cm_Block_Content = Cm_Block_Content.substring(i);
        Cm_Item_Content[Cm_Num] = document.getElementById(Cm_Item_Id[Cm_Num]).innerHTML;
        Cm_Item_Level[Cm_Num] = 0;
        Cm_Num++
    }
    for (i = 0; i < Cm_Num - 1; i++) {
        for (j = i + 1; j < Cm_Num; j++) {
            if (Cm_Item_Content[j].indexOf(Cm_Item_Id[i]) != -1) {
                Cm_Item_Id_T = Cm_Item_Id[j];
                Cm_Item_Content_T = Cm_Item_Content[j];
                Cm_Item_Level[j] = Cm_Item_Level[i] + 1;
                Cm_Item_Level_T = Cm_Item_Level[j];
                for (h = i + 1; h < j; h++) {
                    if (Cm_Item_Level[h] < Cm_Item_Level_T) {
                        break
                    }
                }
                for (k = j; k > h; k = k - 1) {
                    Cm_Item_Id[k] = Cm_Item_Id[k - 1];
                    Cm_Item_Content[k] = Cm_Item_Content[k - 1];
                    Cm_Item_Level[k] = Cm_Item_Level[k - 1]
                }
                Cm_Item_Id[h] = Cm_Item_Id_T;
                Cm_Item_Content[h] = Cm_Item_Content_T;
                Cm_Item_Level[h] = Cm_Item_Level_T
            }
        }
    }
    for (i = 0; i < Cm_Num; i++) {
        j = Cm_Item_Content[i].indexOf('@<A href="#c');
        if (j != -1) {
            str_t1 = Cm_Item_Content[i].substring(0, j);
            str_t2 = Cm_Item_Content[i].substring(j + 1);
            j = str_t2.indexOf('</A>');
            str_t2 = str_t2.substring(j + 4);
            Cm_Item_Content[i] = str_t1 + str_t2
        }
        j = Cm_Item_Content[i].indexOf('class=cm_wrap');
        if (j != -1) {
            str_t1 = Cm_Item_Content[i].substring(0, j);
            str_t2 = Cm_Item_Content[i].substring(j);
            if (Cm_Item_Level[i] > 6) Cm_Item_Level[i] = 6;
            Cm_Item_Content[i] = str_t1 + 'style="width:' + (100 - Cm_Item_Level[i] * 5) + '%" ' + str_t2
        }
        strout += Cm_Item_Content[i]
    }
    strout += '<div class="clear"></div>';
    Cm_Block.innerHTML = strout;
    Cm_Block.style.display = 'block';
    var Cm_Total_Obj = document.getElementById('cm_total').innerHTML;
    var Cm_Total = parseInt(Cm_Total_Obj);
    if (Cm_Total > 200) {
        strout = '<div style="float:left">Page ';
        var Cm_Page_Num = (Cm_Total - Cm_Total % 200) / 200 + 1;
        var Org_Url_ThreadCM = '';
        var Cm_Cur_Page = 1;
        i = Cur_Url_ThreadCM.indexOf('.html');
        if (i != -1) {
            Org_Url_ThreadCM = Cur_Url_ThreadCM.substring(0, i + 5)
        } else {
            Org_Url_ThreadCM = Cur_Url_ThreadCM
        }
        i = Org_Url_ThreadCM.indexOf('#comments');
        if (i != -1) {
            Org_Url_ThreadCM = Org_Url_ThreadCM.substring(0, i)
        }
        i = Cur_Url_ThreadCM.indexOf('?commentPage=');
        if (i == -1) {
            Cm_Cur_Page = 1
        } else {
            Cm_Cur_Page = parseInt(Cur_Url_ThreadCM.substring(i + 13))
        }
        for (i = 1; i <= Cm_Page_Num; i++) {
            if (i == Cm_Cur_Page) {
                strout += '<span>' + i + '</span>'
            } else {
                strout += '<a href="' + Org_Url_ThreadCM + '?commentPage=' + i + '#comments">' + i + '</a>'
            }
        }
        if (Cm_Cur_Page * 200 <= Cm_Total) {
            strout += '</div><div style="float:right">' + (((Cm_Cur_Page - 1) * 200) + 1) + ' - ' + (Cm_Cur_Page * 200) + ' of ' + Cm_Total + ' comments</div>'
        } else {
            strout += '</div><div style="float:right">' + (((Cm_Cur_Page - 1) * 200) + 1) + ' - ' + Cm_Total + ' of ' + Cm_Total + ' comments</div>'
        }
        var Cm_Page_Obj = document.getElementById('cm_page');
        Cm_Page_Obj.innerHTML = strout;
        Cm_Page_Obj = document.getElementById('cm_page_copy');
        Cm_Page_Obj.innerHTML = strout;
        if (Cm_Cur_Page < Cm_Page_Num) {
            strout = '<style type="text/css">.cm_author_reply {display: none}</style>';
            var Cm_ReplyCSS_Obj = document.getElementById('cm_reply_css');
            Cm_ReplyCSS_Obj.innerHTML = strout
        }
    }
}
Chúc thành công!
Theo: vnblogspot.