Home/ Questions/Q 6076325
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-23T10:35:41+00:00

Using Google Closure Library : How can I handle clicking of an element for

  • 0

Using Google Closure Library:

How can I handle clicking of an element for example a div but prevent firing the event handler when the user clicks the child elements of that element.

For example in the following code I want to fire the event handler when user click div1 but when he/she clicks ‘span1’ I want another event handler to be called without firing the handler of div1.

<div style="width: 400px" id="div1">
 <span id="span1">click me to reload</span>
 click here to Toggle accordion
</div>

UPDATE

JS Code:

/**** accordion ***/
var panels = goog.dom.getElementsByClass('newsColumnHeader', goog.dom.getElement('accordionContainer'));

var anims  = {};
var open   = null;

goog.array.forEach(panels, function(pane){
  var animation = new goog.ui.AnimatedZippy(pane, goog.dom.getNextElementSibling(pane));
  goog.events.listen(animation, goog.ui.Zippy.Events.TOGGLE, zippyToggle);
  anims[goog.getUid(animation)] = animation;
});

function zippyToggle(event) {      
  var uid = goog.getUid(event.target);                  
  // simple logic - only one open panel in one time
  if (event.expanded && uid != open) {
    if (open) {
      anims[open].setExpanded(false);
    }
    open = uid;
  }
}
/******************/           

var refreshVarzesh3 = goog.dom.getElement("btnRefreshVarzesh3");
if (refreshVarzesh3 != null) {
  goog.events.listen(refreshVarzesh3, goog.events.EventType.CLICK, function(event) {
    /*doing something but not toggling accordion pane*/
  });
}

HTML CODE:

  <body>
<div class="main">
  <div class="top">
    <div id="toolbar">          
      <img src="css/img/contact.png" alt="تماس، پیشنهاد، گزارش خطا" title="تماس، پیشنهاد، گزارش خطا"/>          
    </div>
    <img src="css/img/football_news.gif" alt="آخرین اخبار فوتبال"/>
  </div>
  <div class="middle">
    <div class="left"></div>
    <div class="right">
      <div class="accordion" id="accordionContainer">
        <div class="newsColumnHeader">
          <div class="buttons">
            <img id="btnRefreshVarzesh3" src="css/img/refresh.png" alt="به روز رسانی" title="به روز رسانی"/>                
          </div>
          <%=lbls.getString("Varzesh3News")%>
        </div>
        <div class="newsList" id="varzesh3NewsContainer"></div>
        <div class="newsColumnHeader"><%=lbls.getString("PersepolisNews")%></div>
        <div class="newsList" id="persepolisNewsContainer"></div>
        <div class="newsColumnHeader"><%=lbls.getString("EsteghlalNews")%></div>
        <div class="newsList" id="esteghlalNewsContainer"></div>
        <div class="newsColumnHeader"><%=lbls.getString("NavadNews")%></div>
        <div class="newsList" id="navadNewsContainer"></div>
      </div>
    </div>
  </div>
  <div class="bottom"></div>
</div>

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    for pure javascript developers the answer is here but if you use Google Closure Library the following code is enough:

    event.stopPropagation();
    • 0