admin管理员组

文章数量:1344707

The simple code below describes my question (at least I hopse so):

$.widget("ui.mydialog", $.ui.dialog, {
  _create: function() {
    // How to call _create method of dialog?
  }
});

I tried to call $.ui.dialog.prototype._create() from within the above create method, but get the below error in Firebug:

this.element is undefined
this.originalTitle = this.element.attr('title');
jquery...5667348 (line 5864)

How else can I call that "super" method?

jQuery UI version 1.8.8

The simple code below describes my question (at least I hopse so):

$.widget("ui.mydialog", $.ui.dialog, {
  _create: function() {
    // How to call _create method of dialog?
  }
});

I tried to call $.ui.dialog.prototype._create() from within the above create method, but get the below error in Firebug:

this.element is undefined
this.originalTitle = this.element.attr('title');
jquery...5667348 (line 5864)

How else can I call that "super" method?

jQuery UI version 1.8.8

  • javascript
  • jquery
  • jquery-ui
  • inheritance
  • overriding
Share Improve this question asked Jan 25, 2011 at 2:42 medihackmedihack 16.6k21 gold badges91 silver badges140 bronze badges
Add a ment  | 

1 Answer 1

Reset to default 12

I guess I just found a solution ... $.ui.dialog.prototype._create.call(this);

The full code:

$.widget("ui.ajaxdialog", $.ui.dialog, {
  _create: function() {
    // Your code before calling the overridden method.
    $.ui.dialog.prototype._create.call(this);
    // Your code after calling the overridden method.
  }
});

本文标签： javascriptInherit from jQuery UI dialog and call overridden methodStack Overflow

版权声明：本文标题：javascript - Inherit from jQuery UI dialog and call overridden method - Stack Overflow 内容由网友自发贡献，该文观点仅代表作者本人， 转载请联系作者并注明出处：http://www.betaflare.com/web/1743696278a2523557.html， 本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌抄袭侵权/违法违规的内容，一经查实，本站将立刻删除。