<view class="input-item"> <text class="tit">密码</text> <input type="password" v-model="form.password" placeholder="6-18位不含特殊字符的数字、字母组合" placeholder-class="input-empty" maxlength="20" password data-key="password" @confirm="login" /> </view>
时间: 2023-10-19 22:05:35 浏览: 43
这也是一段HTML代码,其中包含一个密码输入框。翻译如下:
<view class="input-item">
<text class="tit">密码</text>
<input type="password" v-model="form.password" placeholder="6-18位不含特殊字符的数字、字母组合" placeholder-class="input-empty" maxlength="20" password data-key="password" @confirm="login" />
</view>
意思是在一个视图中,有一个密码输入框,用户需要输入6-18位数字和字母的组合,不可输入特殊字符。同时,输入框会显示密码的密文,而非明文。在用户输入完毕后,按下键盘的确认键时,会触发一个名为 "login" 的事件。
相关问题
现有一段bootstrap代码: <!--/.direct-chat-messages--> <div class="direct-chat-red col-md-12 mx-1.5"> <!-- /.card-header --> <!-- Message to the right --> <div class="direct-chat-msg right"> <!--简头向右--> <div class="direct-chat-infos clearfix"> @* <span class="direct-chat-name float-left">评价</span> <!--左上文字--> *@ @* <span class="direct-chat-timestamp float-Right">23 Jan 2:05 pm</span> <!--右上文字--> *@ <div class="text-right"> <input type="submit" id="btpj" value="评价" class="btn btn-dark btn-sm" /> </div> </div> <!-- /.direct-chat-infos --> <!-- /.direct-chat-img --> <div class="direct-chat-text form-control" id="tit"> <!--评级显示--> </div> </div> </div> 但是当前的按钮submit却不在这个元素的红色范围内,如何让其重叠到元素内右置
你可以将按钮放在 `direct-chat-infos` 元素中,并设置 `text-right` 类,这样按钮就会被右对齐并覆盖在消息框的右侧。代码如下:
```html
<!--/.direct-chat-messages-->
<div class="direct-chat-red col-md-12 mx-1.5">
<!-- /.card-header -->
<!-- Message to the right -->
<div class="direct-chat-msg right"> <!--简头向右-->
<div class="direct-chat-infos clearfix">
<!-- <span class="direct-chat-name float-left">评价</span> <!--左上文字-->
<!-- <span class="direct-chat-timestamp float-Right">23 Jan 2:05 pm</span> <!--右上文字-->
<div class="text-right">
<input type="submit" id="btpj" value="评价" class="btn btn-dark btn-sm" />
</div>
</div>
<!-- /.direct-chat-infos -->
<!-- /.direct-chat-img -->
<div class="direct-chat-text form-control" id="tit">
<!--评级显示-->
</div>
</div>
</div>
```
注意,你可能需要根据实际情况调整元素的样式和大小,以确保按钮可以完全覆盖在消息框的右侧。
const activeIndex=Vue.ref(0); // console.log(activeIndex.valuea); function toggleActive(index){ if(activeIndex.value===index){ activeIndex.value=null; }else{ activeIndex.value=index; console.log(activeIndex); console.log(activeIndex.value); } const lis =document.querySelectorAll(".clearfix li") for(let i=0;i<lis.length; i++){ if(i!==index){ lis[i].classList.remove("noww"); } } }和<li v-for="(option,index) in conto" v-bind:key="index" :class="{'noww':activeIndex === index}" @click="toggleActive(index)" >{{option.category_title}} </li>和<div class="cont" v-show="activeIndex === 0" > <ul> <li v-for="option2 in cont" v-bind:key="option2" :class="parseInt(option2.stock) ===1?'olik':''" > <a :href="option2.source" target="_blank"> <div class="contimg" > <img :src="option2.bigpic" alt="{{option2.title}}"> </div> <div class="context"> <span> <img :src="option2.smallpic" alt="">{{option2.subtitle}}</span> <h4><span>{{option2.title}}</span></h4> <p>{{option2.summary}} </p> </div> </a> <!-- <div class="difficulty"> <div class="difficultbox"> <div class="modulus"> <div class="tit">难度系数</div> <div class="starsbox"> <div class="starsimg"><img src="../images/starsolik.png"></div> </div> </div> <div class="honor"> <div class="tts xuefen"><img src="../images/olikdegree.png"></div> <div class="tts certificate"><img src="../images/olikdegree2.png"></div> </div> </div> </div> --> </li> </ul> </div> <div class="cont" v-show="activeIndex.value === 1" > <ul> <li v-for="option2 in cont2" v-bind:key="option2" :class="parseInt(option2.stock) ===1?'olik':''" > <a :href="option2.source" target="_blank"> <div class="contimg" > <img :src="option2.bigpic" alt="{{option2.title}}"> </div> <div class="context"> <span> <img :src="option2.smallpic" alt="">{{option2.subtitle}}</span> <h4><span>{{option2.title}}</span></h4> <p>{{option2.summary}} </p> </div> </a> </li> </ul> </div>实现tab切换
要实现tab切换,你可以使用Vue的响应式数据和v-show指令。首先,你需要定义一个活动索引(activeIndex)的响应式变量,初始值为0。然后,你可以使用v-for指令循环渲染tab选项,并绑定点击事件。在点击事件中,你可以根据索引值切换活动索引的值,并根据活动索引的值来显示对应的内容。
下面是修改后的代码:
```html
<template>
<div>
<ul>
<li v-for="(option, index) in conto" :key="index" :class="{'noww': activeIndex === index}" @click="toggleActive(index)">
{{ option.category_title }}
</li>
</ul>
<div class="cont" v-show="activeIndex === 0">
<ul>
<li v-for="option2 in cont" :key="option2" :class="parseInt(option2.stock) === 1 ? 'olik' : ''">
<a :href="option2.source" target="_blank">
<div class="contimg">
<img :src="option2.bigpic" alt="{{option2.title}}">
</div>
<div class="context">
<span>
<img :src="option2.smallpic" alt="">{{option2.subtitle}}
</span>
<h4><span>{{option2.title}}</span></h4>
<p>{{option2.summary}}</p>
</div>
</a>
</li>
</ul>
</div>
<div class="cont" v-show="activeIndex === 1">
<ul>
<li v-for="option2 in cont2" :key="option2" :class="parseInt(option2.stock) === 1 ? 'olik' : ''">
<a :href="option2.source" target="_blank">
<div class="contimg">
<img :src="option2.bigpic" alt="{{option2.title}}">
</div>
<div class="context">
<span>
<img :src="option2.smallpic" alt="">{{option2.subtitle}}
</span>
<h4><span>{{option2.title}}</span></h4>
<p>{{option2.summary}}
</p>
</div>
</a>
</li>
</ul>
</div>
</div>
</template>
<script>
import { ref } from 'vue';
export default {
setup() {
const activeIndex = ref(0);
function toggleActive(index) {
if (activeIndex.value === index) {
activeIndex.value = null;
} else {
activeIndex.value = index;
}
}
return {
activeIndex,
toggleActive,
};
},
};
</script>
```
在上述代码中,使用了Vue的Composition API(setup函数)来定义activeIndex的响应式变量和toggleActive函数。activeIndex用于控制显示哪个内容,toggleActive用于切换活动索引的值。
请注意,你需要根据实际情况修改其他部分的代码,比如数据绑定和样式类名的逻辑。