TA貢獻1942條經驗 獲得超3個贊
** 使用jQuery更改進行內聯更新(謝謝Toskan) **
(function($) {
$.fn.bindFirst = function(/*String*/ eventType, /*[Object])*/ eventData, /*Function*/ handler) {
var indexOfDot = eventType.indexOf(".");
var eventNameSpace = indexOfDot > 0 ? eventType.substring(indexOfDot) : "";
eventType = indexOfDot > 0 ? eventType.substring(0, indexOfDot) : eventType;
handler = handler == undefined ? eventData : handler;
eventData = typeof eventData == "function" ? {} : eventData;
return this.each(function() {
var $this = $(this);
var currentAttrListener = this["on" + eventType];
if (currentAttrListener) {
$this.bind(eventType, function(e) {
return currentAttrListener(e.originalEvent);
});
this["on" + eventType] = null;
}
$this.bind(eventType + eventNameSpace, eventData, handler);
var allEvents = $this.data("events") || $._data($this[0], "events");
var typeEvents = allEvents[eventType];
var newEvent = typeEvents.pop();
typeEvents.unshift(newEvent);
});
};})(jQuery);要注意的事情：
TA貢獻1808條經驗 獲得超4個贊
$('#mydiv').click(function(e) {
// maniplate #mydiv ...
$('#mydiv').trigger('mydiv-manipulated');});$('#mydiv').bind('mydiv-manipulated', function(e) {
// do more stuff now that #mydiv has been manipulated
return;});舉報