题目

麻烦帮注释个函数
var tabPane = new WebFXTabPane(document.getElementById("divTabPane"),true);
function openModule(icon,text,url) {
tabPane.openTabPage(icon,text,url);
}
上面实例化的函数为
function WebFXTabPane( el,bUseCookie ) {
if ( hasSupport() || el == null ) return;
this.element = el;
this.element.tabPane = this;
this.pages = [];
this.maxPages = 7;
this.selectedIndex = null;
this.useCookie = bUseCookie = null bUseCookie :true;
// add class name tag to class name
this.element.className = this.classNameTag + " " + this.element.className;
// add tab row
this.tabRow = document.createElement( "div" );
this.tabRow.className = "tab-row";
el.insertBefore( this.tabRow,el.firstChild );
var tabIndex = 0;
if ( this.useCookie ) {
tabIndex = Number( WebFXTabPane.getCookie( "webfxtab_" + this.element.id ) );
if ( isNaN( tabIndex ) )
tabIndex = 0;
}
this.selectedIndex = tabIndex;
// loop through child nodes

提问时间：2021-04-01

答案

这个是一个国外的比较出色的页签控件,本身已经包装成一个比较完善的类来对外使用
我已经回复你的邮件了,给你发了dome
希望能看得懂呵呵