Copy the WeChat ID and jump to the WeChat interface

I often encounter the function of writing and copying the WeChat account and jumping to the WeChat interface. Here are two styles for easy use next time.

<style>
    a:link{
     
     text-decoration:none;}/* 指正常的未被访问过的链接*/
    a:visited{
     
     text-decoration:none;}/*指已经访问过的链接*/
    a:hover{
     
     text-decoration:none;}/*指鼠标在链接*/
    a:active{
     
     text-decoration:none;}/* 指正在点的链接*/
    .wx{
     
     
        width: 90%;
        margin-left: 5%;
        font-size: 18px;
        color:white;
        text-align: center;
        background-color: #ff7f2e;
        border-radius: 5px;
        line-height: 40px;
    }
    .wx a{
     
     
        font-size: 18px;
        color:white;
    }
    /*弹窗*/
    .tan{
     
     
        width:80%;
        height:180px;
        background-color:#e8e8e8;
        position:fixed;
        left:10%;
        top:40%;
        display:none;
        z-index: 200;
    }
    .kuang{
     
     
        height:120px;
        text-align:center;
        padding: 20px 0;
    }
    .txtcss{
     
     
        color:red;
        font-weight:800;
        font-size:20px;
    }
    .copy{
     
     
        font-size: 16px;
        float: left;
        background-color: #5AD700;
        padding: 5px 20px;
        margin-left: 25%;color: black;
        border-radius: 5px;
    }
    .copy a{
     
     color: white;}
    .guanbi{
     
     
        width:20px;
        height:20px;
        color:red;
        margin-top:-130px;
    }
</style>


第一种：点击后直接复制并跳转微信界面
<div class="row">
     <div class="wx" onclick="copywx()">
         <a href="weixin://"><span id="copy_content">136xxxx6510</span>（微信同号）,复制跳转微信</a>
     </div>
</div>

第二种：点击后出现弹框，复制并跳转微信界面
<div class="row">
    <div class="wx" onclick="showwx()">添加微信了解更多</div>
</div>

    <!--弹窗-->
    <div id='myshow' class="tan">
        <div class="kuang">
            咨询学费<br/>
            了解更多<br/>
            请添加微信:<br/>
            <span id="copy_content" class="txtcss">136xxxx6510</span>
        </div>
        <div style="height: 10px;"></div>
        <p onclick="copywx()" class="copy"><a href="weixin://">复制并跳转微信</a></p>
        <div onclick="closeshow()" class="closeshow pull-right guanbi">x</div>
    </div>


<script>
    /*点击复制微信号*/
    function copywx(){
     
     
        const range = document.createRange();
        range.selectNode(document.getElementById('copy_content'));
        const selection = window.getSelection();
        if(selection.rangeCount > 0) selection.removeAllRanges();
        selection.addRange(range);
        document.execCommand('copy');
        alert("复制成功！");
    }
    /*点击出现弹框*/
    function showwx(){
     
     
        var ss=document.getElementById('myshow');
        ss.style.display='block';
    }
    /*关闭弹窗*/
    function closeshow(){
     
     
        var ss=document.getElementById('myshow');
        ss.style.display='none';
    }
</script>