Я пытался использовать этот код и этот для создания генератора случайных кавычек, но он ничего не отображает. мои вопросы:
////////////////////////
quote.html:
<!DOCTYPE html>
<script src="ajax.js" type="text/javascript"></script>
<body>
<!–create the div for the quotes land–>
<div id="quote"><strong>this</strong></div>
<div><a style="cursor:pointer" onclick="run_query();">Next quote …</a></div>
</body>
</html>
/////////////////////
quote.php:
<?php
include 'config.php';
// 'text' is the name of your table that contains
// the information you want to pull from
$rowcount = mysql_query("select count(*) as rows from quotes");
// Gets the total number of items pulled from database.
while ($row = mysql_fetch_assoc($rowcount))
{
$max = $row["rows"];
}
// Selects an item's index at random
$rand = rand(1,$max)-1;
$result = mysql_query("select * from quotes limit $rand, 1");
$row = mysql_fetch_array($result);
$randomOutput = $row['storedText'];
echo '<p>' . $randomOutput . '</p>';
////////////
ajax.js:
var xmlHttp
function run_query() {
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null) {
alert ("This browser does not support HTTP Request");
return;
} // end if
var url="quote.php";
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} //end function
function stateChanged(){
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete"){
document.getElementById("quote").innerHTML=xmlHttp.responseText;
} //end if
} //end function
function GetXmlHttpObject() {
var xmlHttp=null;
try {
// For these browsers: Firefox, Opera 8.0+, Safari
xmlHttp=new XMLHttpRequest();
}catch (e){
//For Internet Explorer
try{
xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
}
}
return xmlHttp;
} //end function