Question

For some reason jQuery.off( click ) doesn t seem to be working here. When the Yes button is clicked in the model another model just pops up. What am I doing wrong?

法典:

$(function(){

  //If there are warnings on the page bind alert
  if ($( .renewal-warning ).length > 0){

    (function (){

      $( #signRentalContainer ).on( click ,  .renewal-warning , function(e){

        var buttonHandle = this;

        //Prevent submission
        e.preventDefault();

        //Show warning model
        $.modal({
          content: $( #renewalWarning ).html(),
          title: "Order Renewal Warning",
          buttons: {
             Yes : function(win) { $(buttonHandle).off( click ).click(); },
             No : function(win) { win.closeModal(); }
          },
          maxWidth: 250,
          closeButton: false
        });
      });
    })();
  }
});

Answer 1

确实,你需要提供同样的要素以及同样的选择。

$( #signRentalContainer ).off( click ,  .renewal-warning );

在<代码>.on() 手递中,this是被点击的<代码>.renewal-warning 要素,而不是#signRentalContainer要素。

如果这些<代码>中有若干项内容,则重新警告,而且你只想在某一时间加以区别,最简单的方式是改变其类别,使其不再符合选择。

$(this).removeClass( renewal-warning )
       .addClass( renewal-warning-disabled );

Answer 2

由于<代码>这一指的是处理功能的背景,而不是功能本身。

在请打电话<代码>off时,请查阅:

$('one”).off("click”, #signRentalContainer , buttonHandle;

BTW,我们在此直接使用<条码>unbind的任何理由?

$(“#signRentalContainer”).unbind(“click”);

友情链接