37 lines
786 B
HTML
37 lines
786 B
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<script src="js/vue@2.7.16.js"></script>
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<title>事件处理</title>
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</head>
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<body>
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<div id="app">
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<h1>Vue2-事件处理</h1>
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<button @click="showinfo1">函数不传参</button>
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<button @click="showinfo2($event,66)">函数传参</button>
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</div>
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</body>
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<script>
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const vm = new Vue({
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el: "#app",
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data: {
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},
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methods: {
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showinfo1() {
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alert("函数不传参");
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},
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showinfo2(event, val) {
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alert("函数传参")
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console.log(event, val);
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}
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}
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})
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</script>
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</html> |