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源代码:
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <script src="https://cdn.staticfile.org/vue/2.2.2/vue.min.js"></script> </head> <body> <div id="app"> <input type="button" value="单击后增加" @click="m +=1"> <input type="button" value="绑定函数的按钮" @click="add"> <input type="button" value="绑定可传值函数的按钮" @click="add2(3,4)"> <div>这个按钮被点击了 {{ m }} 。</div> </div> <script> new Vue({el:'#app',data:{m:0}, methods:{add:function(e){e.stopPropagation();this.m +=2;}, add2:function(m,n){this.m=m+n;} } }) </script> </body> </html>
运行结果