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文章数量:1574524

   <div class="result">
            <span class="result-l">过滤统计结果</span>
            <ul id='count'>
                    <li>文章总字:{{summary.Wnum}}</li>
                    <li>敏感词数量:{{summary.Sensitive}}</li>
                    <li>违禁词数量:{{summary.Pword}}</li>
                    <li class="look" id='look'> <button @click="query">查看</button></li>
                 <button class="copy" @click="copy">一键复制</button>
            </ul>
            <textarea id="copyVal" style="opacity:0"></textarea>
        </div>

// 复制
copy() {
this.copyVal = ‘’
let lis = document.getElementById(“count”).getElementsByTagName(‘li’)
let exponentResult = document.getElementById(‘copyVal’)
for (let i = 0; i < lis.length; i++) {
if (i !== lis.length-1) {
if (i !== lis.length-2) {
this.copyVal += lis[i].innerHTML + ‘\n’
} else {
this.copyVal += lis[i].innerHTML + ‘\t’
}
} else {
this.copyVal += lis[i].getElementsByTagName(‘button’)[0].innerHTML
}
}
exponentResult.value = this.copyVal
exponentResult.select(); // 选择对象
document.execCommand(“Copy”); // 执行浏览器复制命令
alert(“已复制好,可贴粘。”);
}

本文标签: 元素内容DOM