<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
</head>
<body>
<a id="vueController" ref="bgcolor" @click="aClick" style="color:red">{{a}}</a>
<script>
// 需要编译器
new Vue({
    el: "#vueController",
    data:{
      a: "点击我",
      color: "blue"
    },
    methods: {
      aClick(a){
        this.$refs.bgcolor.style.setProperty("color", this.color);
        this.a="干嘛点我"
     },
    }
})
</script>
</body>
</html>
最后修改于 2020-12-01 10:06:48
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