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How to create a drop down effect in your blogger in 5 minutes

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Example

copy paste the following code in the HTML

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script>


$(document).ready(function(){
    $(".ani").click(function() {
       var id = $(this).attr("id") + "here";  
       $('#'+id).slideToggle("slow");
       $("#prompt").css("display","none");
    });
});

$(document).ready(function(){
    $("#prompt").click(function() {
       $(this).slideToggle("slow");
    });
});
</script>

<style>
img{border:0;}
.ani {
    width: 148px;
    height: 20px;
    background:#F5F3EE;
    border-style: groove;
    position: relative;
}

.ani:hover {
    background:white;
}

.left, .right {
 float:left;
 width:150px;
 border-style: groove;
}

.panel {
    width:623px;
    display: none;
    position: relative;
    clear: left;
}






#prompt {
    width: 50px;
    height: 50px;
    position: relative;
    -webkit-animation-name: example; /* Safari 4.0 - 8.0 */
    -webkit-animation-duration: 4s; /* Safari 4.0 - 8.0 */
    animation-name: example;
    animation-duration: 4s;
}

/* Safari 4.0 - 8.0 */
@-webkit-keyframes example {
    0% {top:0px;left:0px;}
    25% {top:0px;left:200px;}
    50% {top:20px;left:200px;}
    75% {top:0px;left:200px;}
    100% {top:0px;left:0px;}
}

/* Standard syntax */
@keyframes example {
    0% {top:0px;left:0px;}
    25% {top:0px;left:200px;}
    50% {top:20px;left:200px;}
    75% {top:0px;left:200px;}
    100% {top:0px;left:0px;}
}

</style>



<img id="prompt" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjbHEqcEoo3JE7U9hyphenhyphencJgc8VJPNw9dToS4KmiOCLi8mMAK-AgUW9-PxVXpH9A5G7uO6g-Q6WngU85t6AMR06rU6jHT-NH4pIH9NTQEGeYclk6zfdbsRF8qDHQ_M7PDlhgx5IbmuI_WCdgEX/s200/clickdown.png" />
<br />
<br />
<div class="left">
<div class="ani" id="FileReader">
<b>FileReader</b></div>
<div class="ani" id="BufferedReader">
<b>BufferedReader</b></div>
</div>
<div class="right">
<div class="ani" id="FileWriter">
<b>FileWriter</b></div>
<div class="ani" id="BufferedWriter">
<b>BufferedWriter</b></div>
</div>
<div class="left">
<div class="ani" id="FileInputStream">
<b>File<span style="color: red;">Input</span>Stream</b></div>
<div class="ani" id="BufferedInputStream">
<b>Buffered<span style="color: red;">Input</span>Stream</b></div>
<div class="ani" id="ObjectInputStream">
<b>Object<span style="color: red;">Input</span>Stream</b></div>
</div>
<div class="left">
<div class="ani" id="FileOutputStream">
<b>File<span style="color: red;">Output</span>Stream</b></div>
<div class="ani" id="BufferedOutputStream">
<b>Buffered<span style="color: lime;">Output</span>Stream</b></div>
<div class="ani" id="ObjectOutputStream">
<b>Object<span style="color: lime;">Output</span>Stream</b></div>
</div>
<div class="panel" id="FileInputStreamhere">
FileInputStream Example code
<pre>cat ReadData.java
import java.io.*;

public class ReadData {
    public static void main(String[] args) {
        try(FileInputStream isr = new FileInputStream("test.txt");) {
            int data = 0;
            while( (data = isr.read()) != -1) {
                System.out.print((char)data);
            }
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
}

cat test.txt
ABBhello OCPJP!ABBhello OCPJP!ABBhello OCPJP!

javac ReadData.java
java ReadData
ABBhello OCPJP!ABBhello OCPJP!ABBhello OCPJP!

chmod -r test.txt
java ReadData
java.io.FileNotFoundException: test.txt (Permission denied)
 at java.io.FileInputStream.open(Native Method)
 at java.io.FileInputStream.<init>(FileInputStream.java:138)
 at java.io.FileInputStream.<init>(FileInputStream.java:93)
 at ReadData.main(ReadData.java:5)
chmod +r test.txt
java ReadData
ABBhello OCPJP!ABBhello OCPJP!ABBhello OCPJP!
</pre>
</div>
<div class="panel" id="BufferedInputStreamhere">
<pre>BufferedInputStreamhere
</pre>
</div>
<div class="panel" id="FileOutputStreamhere">
FileOutputStream Example.
<pre>
cat WriteData.java
import java.io.*;
import java.nio.charset.*;
public class WriteData
{
  public static void main(String args[]) throws FileNotFoundException
  {
    try(FileOutputStream fos = new FileOutputStream("test.txt");) {
        fos.write('A');
        byte[] buf = new byte[]{'B', 66};
        fos.write(buf, 0, buf.length);
        String hello = "hello OCPJP!";
        fos.write(hello.getBytes(StandardCharsets.UTF_8));
        //one byte at a time, no need to flush
        //fos.flush();
        //try with resources, no need to close
        //fos.close();
    } catch (IOException e) {
        e.printStackTrace();
    }  
  }
}

javac WriteData.java
java WriteData
cat test.txt
ABBhello OCPJP!
java WriteData
cat test.txt
ABBhello OCPJP!
vi WriteData.java
chmod -w test.txt
java WriteData
java.io.FileNotFoundException: test.txt (Permission denied)
 at java.io.FileOutputStream.open(Native Method)
 at java.io.FileOutputStream.<init>(FileOutputStream.java:213)
 at java.io.FileOutputStream.<init>(FileOutputStream.java:101)
 at WriteData.main(WriteData.java:7)
rm test.txt
override r--r--r--  homenetwork/staff for test.txt? y
java WriteData
cat test.txt
ABBhello OCPJP!
vi WriteData.java
grep test.txt WriteData.java
    try(FileOutputStream fos = new FileOutputStream("test.txt",true);) {
echo "appened set to true"
appened set to true
javac WriteData.java
java WriteData
cat test.txt
ABBhello OCPJP!ABBhello OCPJP!
java WriteData
cat test.txt
ABBhello OCPJP!ABBhello OCPJP!ABBhello OCPJP!
</pre>
</div>
<div class="panel" id="BufferedOutputStreamhere">
<pre>BufferedOutputStreamhere
</pre>
</div>
<div class="panel" id="FileReaderhere">
<pre>FileReaderhere
</pre>
</div>
<div class="panel" id="BufferedReaderhere">
<pre>BufferedReaderhere
</pre>
</div>
<div class="panel" id="FileWriterhere">
<pre>FileWriterhere
</pre>
</div>
<div class="panel" id="BufferedWriterhere">
<pre>BufferedWriterhere
</pre>
</div>
<div class="panel" id="ObjectInputStreamhere">
<pre>ObjectInputStreamhere
</pre>
</div>
<div class="panel" id="ObjectOutputStreamhere">
<pre>ObjectOutputStreamhere
</pre>
</div>