Membuat Readmore Otomatis

Em salah satu temen yaitu Pemilik blog Zainal sering bertanya cara membuat readmore karena dia bilang gak bisa nerapin readmore otomatis di blognya nah kali ini saya akan membahas cara membuat readmore otomatis part ||.

Kenapa part || karena sebelumnya saya sudah pernah membahas Cara membuat readmore otomatis Disini.

1. Log in ke blog anda
2. KLik Rancangan / Template
3. KLik Edit HtmL
4. Cari Kode </head>
5. Dan Letakan kode di bawah ini Di atas kode </head>

<script type='text/javascript'>
var summary_noimg    = 300,
    summary_img      = 300,
    img_thumb_height = 80,
    img_thumb_width  = 90;
</script>
<script type='text/javascript'>
//<![CDATA[
/**
 * =======================================================================
 * Auto-readmore link script, version 2.0 (for blogspot) (C)2008 by Anhvo
 * =======================================================================
 */
function removeHtmlTag(strx, chop) {
    if (strx.indexOf("<") != -1) {
        var s = strx.split("<");
        for (var i = 0; i < s.length; i++) {
            if (s[i].indexOf(">") != -1) {
                s[i] = s[i].substring(s[i].indexOf(">") + 1, s[i].length);
            }
        }
        strx = s.join(" ");
    }
    chop = (chop < strx.length - 1) ? chop : strx.length - 2;
    while (strx.charAt(chop - 1) != ' ' && strx.indexOf(' ', chop) != -1) chop++;
    strx = strx.substring(0, chop - 1);
    return strx + '...';
}

function createSummaryAndThumb(pID) {
    var div = document.getElementById(pID);
    var imgtag = "";
    var img = div.getElementsByTagName("img");
    var summ = summary_noimg;
    if (img.length >= 1) {
        imgtag = '<span style="float:left;padding:0px 10px 5px 0px;"><img alt="" src="' + img[0].src.replace(/\/s(320|400|640|1600)/, "\/s" + img_thumb_width) + '" width="' + img_thumb_width + 'px" height="' + img_thumb_height + 'px"/></span>';
        summ = summary_img;
    }
    var summary = imgtag + '<div>' + removeHtmlTag(div.innerHTML, summ) + '</div>';
    div.innerHTML = summary;
}
//]]>
</script>

5. SimpaN Template
6. Setelah Anda simpan Template Lalu Centang Expand Template widget Dan Cari Kode di Bawah ini

<data:post.body/>

Setelah ketemu Anda Hapus kode Tersebut dan Ganti dengan Kode ini

<b:if cond='data:blog.pageType == &quot;item&quot;'>
<data:post.body/>
<b:else/>
<b:if cond='data:blog.pageType == &quot;static_page&quot;'>
<data:post.body/>
<b:else/>
<div expr:id='&quot;summary&quot; + data:post.id'><data:post.body/></div>
<script type='text/javascript'> createSummaryAndThumb(&quot;summary<data:post.id/>&quot;);
</script>
<a class='more' expr:href='data:post.url'> READMORE....!! </a>
</b:if>
</b:if>

7. Klik SIMPAN.