Vue实现答题功能
作者：sryhx
最近接手做一个前端小项目，基于vue实现答题功能，具体功能有判断用户是否答对，答对的话跳到下一题，答错的话弹窗告诉用户有错题，请重新答题，功能非常人性化，对实现代码感兴趣的朋友一起看看吧
1、请求答题接口
2、判断用户是否答对，答对的话跳到下一题，答错的话弹窗告诉用户有错题，请重新答题
<div class="active_title">
<span>{{ orderTitle }}</span>
</div>
<p v-show="toanswer" ref="question">{{ title }}</p>
<div class="answer-btns" @click="answerClick($event)">
<span class="answer-btn" :class="`${isRight && item.result == 1?'right':''}`" v-for="item in answer" :data-result='item.result'>{{ item.name }} <i class="iconfont icon-wrong"></i><i v-show="isRight && item.result == 1" class="iconfont icon-right"></i>
</span>
</div>
getAllData() {
this.$axios.get(答题接口).then((res)=>{
if(parseInt(res.data.errCode)>=0){
this.allData=res.data.data
if(this.allData.question.length > 0) {
this.toanswer = true
}
this.title = this.allData.question[0].title//第几题
this.answer = this.allData.question[0].answner//第几题问题
}else{
this.toast = this.$createToast({
txt: res.data.message,
type: 'txt'
})
this.toast.show()
}
}).catch((err)=>{
console.log(err)
})
},
answerClick(e) {
const tar = e.target,
className = e.target.className
if(className == "answer-btn") {
this.mask = true
const result = tar.dataset.result
if(result == 1){
// console.log('选对',result);
this.isRight = true
$(tar).addClass('right')
} else {
// console.log('选错',result);
this.isRight = true
this.isWrong = true
$(tar).addClass('wrong')
setTimeout(() => {
this.maskTips = true
}, 1200);
}
setTimeout( () => {
this.clickNum ++
if(this.clickNum > 2) {
this.clickNum = 2
if(this.isWrong) {
console.log('答错');
this.mask = false
this.maskTips = true
return false
} else {
console.log('答对了');
}
}
$('.answer-btn').removeClass('wrong')
this.orderTitle = this.orderTitles[this.clickNum]
this.isRight = this.mask = false
this.title = this.allData.question[this.clickNum].title
this.answer = this.allData.question[this.clickNum].answner
},1200)
}
},
以上就是Vue实现答题功能的详细内容，更多关于Vue答题的资料请关注脚本之家其它相关文章！