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angular中事件的写法格式是
<p (eventName)="yourEventName()"></p>
<a (click)='onClick()'> 点击事件 </a>
click
a
()
onClick()
在html元素中绑定右击事件
<div (contextmenu)="onRightClick($event)">我是一个节点</div>
在js中定义事件处理方法,其中event.preventDefault()可以阻止默认右键菜单的出现。
event.preventDefault()
onRightClick(event) { event.preventDefault(); console.log("右键点击了"); }
The text was updated successfully, but these errors were encountered:
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html事件写法
angular中事件的写法格式是
1. 点击事件写法及说明
click
表示我们要处理这个a
的点击事件,()
圆括号是说发生此事件时,调用等号后面的表达式或函数。onClick()
是我们定义在组件中的函数名字。2. 右键点击自定义菜单
在html元素中绑定右击事件
在js中定义事件处理方法,其中
event.preventDefault()
可以阻止默认右键菜单的出现。The text was updated successfully, but these errors were encountered: