[英]How to use ajax jquery in module of joomla 1.5
I have a struct folder: 我有一个struct文件夹:
modules/mod_test/tmpl/default.php
modules/mod_test/tmpl/nation.php
modules/mod_test/helper.php
modules/mod_test/mod_test.php
modules/mod_test/mod_test.xml
in default.php I am using: 在default.php中,我正在使用:
<script type="text/javascript">
$(document).ready(function(){
$('.nation').change(function(){
var id = $(this).val();
var dataString = 'id='+id;
var url = 'modules/mod_test/tmpl/nation.php?'+dataString;
$.getJSON(url + '&jsoncallback=?', function(data){
$('.city').html(data);
})
return false;
});
});
</script>
I has created nation.php in folder modules/mod_test/tmpl/ ? 我在文件夹模块/ mod_test / tmpl /中创建了national.php? That right put in joomla ?
那权利放进joomla了吗? And if right, How to call connect database in city.php that use ?
如果正确,如何在使用的city.php中调用connect数据库? How to ideas
如何思考
i guess you dont need '&jsoncallback=?'
我猜你不需要
'&jsoncallback=?'
the function itself is callback function 该函数本身是回调函数
$.getJSON(url, function(data){
$('.city').html(data);
})
This is internally equivalent to 在内部相当于
$.ajax({
url: "url",
dataType: 'json',
success: function(data){
$('.city').html(data);
}
});
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