Put your code within a mooshell (http://mooshell.net)– I doubt anyone
here has the time to dry-try the code.
On 30 Oct 2009, at 18:52, hamburger wrote:
I have a little more now. Here my advanced code.
The problem is, that it will loose the array whwnn i call muller
(new_item);
any solution here ?????
window.addEvent('domready', function() {
var path = 'http://api.kivaws.org/v1/';
var writehere = $('hierhin');
var rand = 0;
var arrayLaenge = 0;
var request = new Request.JSON({
url: path + 'lending_actions/recent.json',
onComplete: function(jsonObj) {
rand = $random(0, jsonObj.lending_actions.length-1);
arrayLaenge = jsonObj.lending_actions.length-1;
addText(jsonObj.lending_actions[rand]);
}
}).send();
var addText = function muller(item) {
var archiveHTML="<h3>Archive text von joe</h3>";
archiveHTML+="<div class=\"single\" id=\""+item.id+"\">";
archiveHTML+="<div class=\"post\"><div class=\"day\">"+item.date+"</
div>";
archiveHTML+="<div class=\"month\">"+item.loan.use+"</div>";
archiveHTML+="</div><h4>"+item.id+" <span class=\"author\"> by "+rand
+"</span></h4>";
archiveHTML+="<p>"+item.id+"</p></div>";
writehere.set('html', archiveHTML); //löscht vorhandenes und
trägt neues ein.
};
// Add Button to Change ArrayItem
$('more_changer').addEvent('click', function() {setStateForItem
(0);});
function setStateForItem(item)
{new_item = rand + 1;
if(new_item =(arrayLaenge+1)){new_item=0;};
alert(rand);
muller(new_item);
};
});
On 30 Okt., 12:44, hamburger <[email protected]> wrote:
Hello, I have the following code witch works fine. But I'am a newbe
and dont get what i want.
I would like to display one line out of the jason request choosen
randomly.
After that i would like to have a button to scroll to the next line.
Somebody can help??
Thanx in advance.
var path = 'http://api.kivaws.org/v1/';
var writehere = $('hierhin');
var request = new Request.JSON({
url: path + 'lending_actions/recent.json',
onComplete: function(jsonObj) {
//var rand = $random(0,
jsonObj.lending_actions.length-1);
//addText(jsonObj.lending_actions
[rand]);
addText(jsonObj.lending_actions);
}
}).send();
var addText = function(addArchiv) {
zufall =$random(0,99);
var name = new Element('h2', {'html': 'Hallo'});
addArchiv.each(function(item, index) {
//if(index==zufall)
{
var liste = new Element('ul', {'class':
'recentlist'}).inject
(name);
var el = new Element('li', {'html': 'index:'+index+' item:
'+item.id+' <a href="'+item.date+'"
class="loadMe">'+item.loan.use}).inject(liste);
}
});
name.inject(writehere); // Einfügen bei id=hierhin
};
});- Zitierten Text ausblenden -
- Zitierten Text anzeigen -
