详解jquery事件delegate(）的使用方法

$(selector).delegate(childSelector,event,data,function)

listNode.delegate('.condition-remove','click',function(e){
e.preventDefault();
$(this).parents('.search-condition-item').remove();
});

function renderSearchConditions(selectionId,conditions){var conditionsTemplate = '<div class="search-conditions-list-section">'+
'<ul class="search-conditions-list"></ul>'+
'</div>',
listNode = $(conditionsTemplate);
listItemTemplate = '<li class="search-condition-item" data-type="{conditonType}"><span>{condition}</span><a class="condition-remove" href="#">x</a></li>';
for(var key in conditions)
{
var condition = conditions[key].keyword,
conditionType = conditions[key].type,
listItemNode = $.substitute(listItemTemplate,{conditionType:conditionType,condition:condition});
listNode.append(listItemNode);
}
$(selectionId).prepend(listNode);
listNode.delegate('.condition-remove','click',function(e){
e.preventDefault();
$(this).parents('.search-condition-item').remove();

});
}

$(document).delegate("body"， "click"， function(e) {
  var ev = e || window.event; // 事务
  //var target = ev.target || ev.srcElement; // 获得事务源
  hide(ev.target || ev.srcElement， true);
 });

//子元素断定====
 if (!!window.find)HTMLElement.prototype.contains = function(B) {
  return this.compareDocumentPosition(B) - 19 > 0
 };
 function hide(dom， isClick) {
  var nn，t，_isClick = !!isClick;
  try {
   for (var n in objList) {
    nn = objList[n];
    t = nn.getOption("target")[0];
    if (_isClick && (t == dom || t.contains(dom)))return;
    if (!_isClick || !nn.box[0].contains(dom)) nn.hide();
   }
  } catch(e) {
  }
 }

var reTime = null;
 $(window).bind("resize"， function() {
  if (reTime) clearTimeout(reTime);
  reTime = setTimeout(hide， 50);
 });