我试图通过点击"过去的位置"同时触发2个事件。在右侧导航链接跳转到底部页面到过去的位置"同时划分和路由默认图像映射(印第安纳波利斯地图)。
目前,它跳到页面底部就好了,但图像地图消失了 - 只是没有显示在地图的占位符中。
HTML - 另外两个工作链接路由图像映射
<li class="j_linkHover">
<a href="#mapCO-asp" class="j_linkThumb">Aspen, CO</a>
<p class="j_accordion-panel"><span class="j_dateLocation">Central Regions<br>May 29 - June 3</span></p>
</li>
<li class="j_linkHover">
<a href="#mapOR" class="j_linkThumb">Salem, OR</a>
<p class="j_accordion-panel"><span class="j_dateLocation">Oregon School for the Deaf,<br>Washington School for the Deaf, <br> Non-Profit Community Event<br>June 3 - 6</span></p>
</li>
<li class="j_linkHover">
<a href="javascript: document.body.scrollIntoView(false);" id="location-color" class="j_linkThumb is-active">Past Locations</a> <--- jumps to the bottom, but cannot route image map at the same time
</li>
JavaScript - 这会在占位符
中路由图像映射$(document).ready(function(){
//Default Action
$(".mapActive").css({'display':'none'});
$("ul.j_linkLocation li#mapIN").addClass("active").show(); //Activate first tab
$(".mapActive#mapIN").show(); //Show first tab content
//On Click Event
$("ul.j_linkLocation li").click(function() {
$("ul.j_linkLocation li").removeClass("active"); //Remove any "active" class
$(this).addClass("active"); //Add "active" class to selected tab
$(".mapActive").css({'display':'none'}); //Hide all tab content
var activeTab = $(this).find("a").attr("href"); //Find the rel attribute value to identify the active tab + content
$(activeTab).fadeIn('fast'); //Fade in the active content
return false;
});
});
答案 0 :(得分:2)
要重用相同的功能,请在函数中定义它:
function routeImages (elem) {
$("ul.j_linkLocation li").removeClass("active"); //Remove any "active" class
$(elem).addClass("active"); //Add "active" class to selected tab
$(".mapActive").css({'display':'none'}); //Hide all tab content
var activeTab = $(elem).find("a").attr("href"); //Find the rel attribute value to identify the active tab + content
$(activeTab).fadeIn('fast'); //Fade in the active content
}
所以现在你的旧代码就像这样:
//On Click Event
$("ul.j_linkLocation li").click(function() {
routeImages($(this));
});
然后为列表项添加一个单击侦听器:
$('#location-color').parent('li').on('click', function() {
//the first event
$('body').scrollIntoView(false);
//call the function for routing images
routeImages($('ul.j_linkLocation li:first'));
});
答案 1 :(得分:2)
是的...使用jQuery,这是一个JavaScript库...您可以将多个event
附加到元素。
$([element selector]).on([events... space separated], [Delegated selector], function([arg]){
// Whatever to execute
});
更具体的例子(对语法有用):
$("#myDiv").on("click mouseenter mouseleave tap touchstart touchend", ".innerBox", function(event){
// Whatever to execute
});
了解jQuery event handler。
这是我所知道的最完整的event list。
额外阅读将是event delegation ...