var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/, rmultiDash = /([A-Z])/g; function internalData( elem, name, data, pvt /* Internal Use Only */ ){ //如果elem元素不能附加值,退出 if ( !jQuery.acceptData( elem ) ) { return; } // ## form core.js // Unique for each copy
JQuery data 接口是什么? .data() Store arbitrary data associated with the matched elements or return the value at the named data store for the first element in the set of matched elements. 根据jquery官网介绍,data给存储DOM关联的数据, 设置数据是对$选取的所有JQuery对象, 获取数据是对$选取的所有对象的
使用了jquery有段时间了,整理下jquery中的遍历问题. 1.jquery 遍历对象 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><HTML> <HEAD> <TITLE> New Document </TITLE> <script language="javascript" type="text/ja
jquery.data()文档:http://api.jquery.com/jQuery.data/ html5有个data-*属性,跟这个功能一样. Note: This is a low-level method; a more convenient .data() is also available. The jQuery.data() method allows us to attach data of any type to DOM elements in a way that is