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| <html>
<head>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
</head>
<body>
<div id="app">
methods
<div>
test1(): {{ test1() }}
{{ test2() }}
{{ test3() }}
{{ test4('hello') }}
{{ test5('world') }}
</div>
<div>
message: {{ message }}
</div>
</div>
</body>
<script>
var app = new Vue({
el: '#app',
data: {
message: 'message',
},
methods: {
test1() {
console.log("==test1()==");
this.message = "test1()"
},
test2:() => {
console.log("==test2()==");
this.message = "test2()"
},
test3:function() {
console.log("==test3()==");
this.message = "test3()"
},
test4:function(val) {
console.log("==test4()==");
console.log("test4(val):" + val);
this.message = "test4()"
},
test5:(val) => {
console.log("==test5()==");
console.log("test5(val):" + val);
this.message = "test5()"
}
}
});
</script>
<style>
html, body {
margin: 5px;
padding: 0;
}
</style>
</html>
|
