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jQuery Basic problem

开发者 https://www.devze.com 2023-01-16 15:44 出处:网络
I have a page that display some data. It is loaded from a database using php and mysql, I use zend framework to handle all this.

I have a page that display some data. It is loaded from a database using php and mysql, I use zend framework to handle all this.

On this page I have two things that use jquery. one is a paginator and the other is a thumps up function.

the paginator works fine. It receives the data as json and applys it to the view. all the functions that I need to handle this are located in one js file. In this file I listen for clicks...

$(document).ready(function() {
$("a#next").click(getProgramms);
$("a#previous").click(getProgramms);
$("a#page").each(function() {
    $(this).click(getProgramms);
});
});

Now I have a problem with the thumps up fun开发者_如何学编程ction. It is located in another js file. Everytime the thumbs up button is clicked the script should just alert "click". actually when you click before you use the paginator a "click" appears, but when you do it after nothing happens. but the html in the dom inspector appears to be the same.

in my thumpsup.js I just have

$(document).ready(function() {
$("a.tp").click(thumpsUp);
});

function thumpsUp() {
alert("click");
}

I do not know where the problem is. maybe the js files are interferring each other!?

function thumpsUp() {
var url = window.location.hostname + '/programme/thumpsup/id/'
        + $(this).attr('page');
$.post(url, {
    "format" : "json"
}, function(data) {
    alert(data);
}, 'html');
return false;

}


I'm guessing the paginator is rewriting your elements and they are losing their click event binding. Try using live() for event binding instead:

$(document).ready(function() {
    $("a.tp").live('click',thumpsUp);
});

function thumpsUp() {
    alert("click");
}


You might have the Script files (which are included in your mark up) the wrong way round. That's the only solution I can think of...

I'm pretty sure you can get away with two $(document).ready()'s (even if it is frowned upon).

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