Vue之阻止默认行为
1.使用原生js实现点击右键阻止默认行为window.onload=function(){new Vue({el:'#box',data:{},
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1.使用原生js实现点击右键阻止默认行为
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title></title>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black">
<style>
</style>
<script src="vue.js"></script>
<script>
window.οnlοad=function(){
new Vue({
el:'#box',
data:{
},
methods:{
show:function(ev){
alert(1);
ev.preventDefault();
}
}
});
};
</script>
</head>
<body>
<div id="box">
<input type="button" value="按钮" @contextmenu="show($event)">
</div>
</body>
</html>
描述:
使用原生js中的ev.preventDefault() 阻止默认行为
2.
Vue中使用 .prevent 阻止默认行为
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title></title>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black">
<style>
</style>
<script src="vue.js"></script>
<script>
window.οnlοad=function(){
new Vue({
el:'#box',
data:{
},
methods:{
show:function(){
alert(1);
}
}
});
};
</script>
</head>
<body>
<div id="box">
<input type="button" value="按钮" @contextmenu.prevent="show()">
</div>
</body>
</html>
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