在上面的代码中,我们通过点击按钮来获取按钮的上层元素,也就是 `div.child` 元素的父元素 `div.parent`。首先我们通过 `event.target` 获取点击事件的目标元素,然后使用 `parent()` 方法获取目标元素的父元素,并将其赋值给 `parentElement`。最后我们通过 `console.log()` 打印出 `parentElement`,可以在浏览器...
这就是jQuery.event.trigger的定义,省略了大部分。下面一一列举 这一段是为了处理trigger('click!')的情形,即触发非命名空间的事件。变量exclusive挂在事件对象上后在jQuery.event.handle内使用。举个例子 为document添加了两个点击事件,一个是具有命名空间的"click.a",一个则没有"click"。使用trigger时参数click后...
0 how to write an onclick function in order to prevent bubbling 1 How to stop event bubbling in jquery? 0 jquery - How to stop click event from bubbling? 4 jQuery how to stop triggered click event from bubbling 1 How to stop event bubbling in jquery. 2 Other ways to stop bubbling...
$(selector).unbind(event,function) 所以我就开始找其他解决问题的办法,知道后来发现在on绑定事件的时候没有阻止冒泡,在代码中加入 return false 阻止冒泡之后,事件正常运行了,代码如下: 1 2 3 4 5 6 7 8 $('.right').on('click','.tabDel',function(){//删除所加 tab 节点的函数 // alert('tab的...
设置默认 解除绑定 setDefault(){ var self = this; $('.accountlist').on('click', '.default-btn', function() { var curli = $(this).parents('li'); $('.accountlist').prepend(curli); var curliIndex = curli.index(); console...
}).trigger('click', ['我是参数1', '我是参数2']); 这里先给元素绑定事件,并定义好传参,随后直接触发并传递实参。注意的是形参的第一个必须是event,即从第二个形参开始才是实际要传递给处理函数的自定义参数。 复杂例子3(阻止冒泡): $('.in').on('click',function(e) { alert(1...
in single DOM tree). Then you need to bind event handlers (this is easy as you have only one event to consider - click) and define your state transition functions. Finally you need a function that will check state of an element, analyse incoming event and call appropriate stat...
bundles/jquery Failed to load resource: the server responded with a status of 404 (Not Found) Button click event -execute clientside code as well as serverside code Button click event can be used in MVC? Button click is not working when dropdown value is selected Button OnClick event does...
events:一个或多个用空格分隔的事件类型和可选的命名空间,如"click"或"keydown.myPlugin" 。 selector:一个选择器字符串用于过滤器的触发事件的选择器元素的后代。如果选择的< null或省略,当它到达选定的元素,事件总是触发。 data:当一个事件被触发时要传递event.data给事件处理函数。
Event names and namespaces Any event names can be used for theeventsargument. jQuery will pass through the browser's standard JavaScript event types, calling thehandlerfunction when the browser generates events due to user actions such asclick. In addition, the.trigger()method can trigger both st...