Tags:JavaScript,jQuery 狀況 Works $('foo').click(function(){alert('Foo!')}).click(); Works $('go to bar').click(function(e){e.preventDefault();alert($(this).attr('href'));}).click(); Does not work $('go to bar').click()...
AI代码解释 //定义setTimeout执行方法varTimeFn=null;$('div').click(function(){// 取消上次延时未执行的方法clearTimeout(TimeFn);//执行延时TimeFn=setTimeout(function(){//do function在此处写单击事件要执行的代码},300);});$('div').dblclick(functin(){// 取消上次延时未执行的方法clearTimeout(...
//监听input元素中value的选中 //触发元素的select事件 $("input").select(function(e){ alert(e.target.value) }) $("#bt1").click(function(){ $("input").select(); }) //监听textarea元素中value的选中 $('textarea').select(function(e) { alert(e.target.value); }); 1. 2. 3. 4...
"change select submit keydown keypress keyup error contextmenu").split(" "),function( i, name ) {//Handle event bindingjQuery.fn[ name ] =function( data, fn ) {returnarguments.length > 0 ?this.on( name,null, data, fn ) :this.trigger( name ); }; }); 首先, click作为JQuery对象...
$('#divId').live('click', function() { console.log('hello'); }); 1. 2. 3. 总结:后续通过脚本动态添加的元素(符合 id="divId"),也是绑定了click事件的,注意本方法只在jQuery1.9以前的版本可用。 三、jQuery中live()方法到on()方法的转变写法 ...
在jQuery的$(document).ready(function(){})里面直接开写: //定义setTimeout执行方法 varTimeFn =null; $('div').click(function () { //取消上次延时未执行的方法 clearTimeout(TimeFn); //执行延时 TimeFn = setTimeout(function(){ //do function在此处写单击事件要执行的代码 ...
function(){ //do somethings }(); JQuery采用的是第一种写法 (function(window,undefined){ /...
❮ jQuery Event Methods Example Click on a element to alert a text: $("p").click(function(){ alert("The paragraph was clicked."); }); Try it Yourself » Definition and Usage The click event occurs when an element is clicked. The ...
$("p").on("click",function(){ $(this).slideUp(); } ); Demo: Example 2 Trigger the click event on all the paragraphs on the page: 1 $("p").trigger("click"); .trigger( "click" )Returns:jQuery Description:Trigger the "click...
.click( handler )Returns:jQueryversion deprecated:3.3 Description:Bind an event handler to the "click" event, or trigger that event on an element. version added:1.0.click( handler ) handler Type:Function(EventeventObject ) A function to execute each time the event is triggered. ...