我有一个链接,可以通过 ajax 加载一些内容.
I have a link that will load via ajax some content.
我的问题是,我不想删除文本加载评论",我只想在这个类中不允许更多点击.
My problem is, I don't want to remove the text "Load comments", I just want to not allow more clicks in this class.
<a href="javascript:;" class="showcomments" id="'.$idf.'">Load comments</a>
jQuery
var Progressajax = false;
$(function() {
$(".showcomments").click(function(){
if(Progressajax) return;
Progressajax = true;
var element = $(this);
var id = element.attr("id");
Progressajax = false;
alert("ok");
$(data).hide().prependTo('.varload'+id).fadeIn(1000);
//$(element).remove();
$(element).removeAttr("href");
$(element).removeClass('showcomments');
});
});
我只想第一次看到OK.如何删除此类?
I just want to see OK the first time. How can I remove this class?
$(element).removeClass('showcomments');
这不行……
http://jsfiddle.net/qsn1tuk1/
使用jQuery的one()
函数
Use jQuery's one()
function
$(".showcomments").one("click", function() {
http://www.w3schools.com/jquery/event_one.asp
one() 方法为所选元素附加一个或多个事件处理程序,并指定事件发生时要运行的函数.
The one() method attaches one or more event handlers for the selected elements, and specifies a function to run when the event occurs.
当使用 one() 方法时,事件处理函数只对每个元素运行一次.
When using the one() method, the event handler function is only run ONCE for each element.
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