jquery data attr value

undefined is not recognized as a data value. Calls such as .data( "name", undefined ) will return the jQuery object that it was called on, allowing for chaining. Example: ...

相關軟體 Attribute Changer 下載

Attribute Changer是一個Windows檔案總管的功能補強程式,只要在檔案總管中選好目標,點下右鍵,就可以很方便的進行照片、檔案、資料夾的日期修改。 安裝後,在Windows檔案總管中按右鍵即可呼叫程式。 ...

了解更多 »

  • The .attr() method gets the attribute value for only the first element in the matched set....
    .attr() | jQuery API Documentation
    https://api.jquery.com
  • undefined is not recognized as a data value. Calls such as .data( "name", undefi...
    .data() | jQuery API Documentation
    https://api.jquery.com
  • What is the difference in usage between $.data and $.attr when using data-someAttribute? M...
    javascript - jQuery Data vs Attr? - Stack Overflow
    http://stackoverflow.com
  • jquery cant get data attribute value Ask Question up vote 47 down vote favorite 10 I am tr...
    html5 - jquery cant get data attribute value - Stack Overflow
    http://stackoverflow.com
  • jQuery 教程 jQuery 教程 jQuery 简介 jQuery 安装 jQuery 语法 jQuery 选择器 jQuery 事件 jQuery 效果 ... (sele...
    jQuery 属性操作 - attr() 方法 - w3school 在线教程
    http://www.w3school.com.cn
  • The attr() method sets or returns attributes and values of the selected elements. When thi...
    jQuery attr() Method
    https://www.w3schools.com
  • 从语义上看,这两个API之间毫不相干,作用也是各有不同。单纯方法名称看,attr()用来修改和增加DOM元素的属性,以及获得属性值。data()用来将数据绑定在DOM元素上。在实际...
    认识jQuery的两个API:attr和data - Eric的专栏 - 博客频道 - CSDN.NET
    http://blog.csdn.net
  • The following example demonstrates how to get the value of an input field with the jQuery ...
    jQuery - Get Content and Attributes
    https://www.w3schools.com
  • ... ('input[name="text1"]').attr("test"); 設定值 $('input[nam...
    Gary 程式設計紀錄: [JS] JQUERY 取值 設定值 用法
    http://white1027.blogspot.com
  • I think everybody, once in life, asked this question when dealing for the first time with ...
    When is better to use .data() or .attr()? (Example)
    https://coderwall.com
  • 2011年3月15日 - or .data() (if you use newer jQuery >= 1.4.3) ... not work in ***Firefox*...
    javascript - How to get the data-id attribute? - Stack Overflow
    https://stackoverflow.com
  • 2012年11月23日 - jQuery itself uses the .data() method to save information under the names &...
    jquery - How to set data attributes in HTML elements - Stack Overflow
    https://stackoverflow.com
  • 2014年5月11日 - The .data() function expects and works only with lowercase attribute names. ...
    javascript - Get data attribute - Stack Overflow
    https://stackoverflow.com
  • 2013年6月27日 - jQuery's data() method will give you access to data-* attributes, BUT, i...
    html5 - jquery can't get data attribute value - Stack Overflow
    https://stackoverflow.com
  • 2012年10月13日 - attr() And you can not have to change the data() method. ... $(element).dat...
    jquery set data attr - Stack Overflow
    https://stackoverflow.com
  • 2013年7月20日 - You aren't using the data method correctly. The correct code to update d...
    jquery - Can't update data-attribute value - Stack Overflow
    https://stackoverflow.com
  • 2014年3月17日 - Instead of that, i think you want to check if the attribute value is the one...
    jquery - How to use 'If $(this) has data-attribute' - Stack Overflow
    https://stackoverflow.com
  • 2012年6月10日 - One reason is that with .data(name, value) the original DOM element ... If y...
    Difference between $.data('foo') and $.attr('data-foo') in jQuery
    https://www.peterbe.com