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Javascript 向vue表单向导选项卡内容添加上一个按钮_Javascript_Vue.js - Fatal编程技术网

Javascript 向vue表单向导选项卡内容添加上一个按钮

Javascript 向vue表单向导选项卡内容添加上一个按钮,javascript,vue.js,Javascript,Vue.js,我正在使用vue表单向导() 我需要在第二个选项卡内容中添加一个按钮,而不是在页脚中添加上一个按钮 我尝试过类似的方法,但不起作用: <tab-content title="second tab"> <button @click="previousTab">Take me back to the previous tab</button> </tab-content> 让我回到上一页 如何在S

我正在使用vue表单向导()

我需要在第二个选项卡内容中添加一个按钮,而不是在页脚中添加上一个按钮

我尝试过类似的方法,但不起作用:

<tab-content title="second tab">
    <button @click="previousTab">Take me back to the previous tab</button>
</tab-content>


让我回到上一页

如何在StepForm.vue中将“上一步”按钮添加到我的第二步内容中?

好吧,您只需给
FormWizard
一个引用。然后使用该引用访问
FormWizard
,并在按钮的单击处理程序中调用
prevTab()
FormWizard

 <form-wizard @on-complete="onComplete" 
                      shape="square"
                      color="#3498db" ref="formWiz">
            <tab-content title="Personal details"
                         icon="ti-user">
              My first tab content
            </tab-content>
            <tab-content title="Additional Info"
                         icon="ti-settings">
              My second tab content
              <div>
              <button @click="goBack">GO BACK !</button>
              </div>
            </tab-content>
            <tab-content title="Last step"
                         icon="ti-check">
              Yuhuuu! This seems pretty damn simple
            </tab-content>
</form-wizard>

Vue.use(VueFormWizard)
new Vue({
  el: '#app',
  methods: {
    onComplete: function() {
      alert('Yay. Done!');
    },
    goBack() {
      this.$refs.formWiz.prevTab()
    }
  }
})