2021-01-15 10:25发布
可以的，步骤如下
1.实现点击按钮，复制文本框中的的内容
[removed]"text/javascript">
"text/javascript"
>
function
copyUrl2()
{
var
Url2=document.getElementById(
"biao1"
);
Url2.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。"
}
[removed]
"20"</code> <code class="js plain" style="margin: 3px auto 0px; padding: 0px 0px 0px 5px; background: rgb(255, 255, 255); border-left: 3px solid rgb(108, 226, 108); line-height: 30px; width: 640px; font-size: 14px; clear: both; outline: 0px !important; word-break: break-all !important; border-radius: 0px !important; border-top: 0px !important; border-right: 0px !important; border-bottom: 0px !important; border-image: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; box-sizing: content-box !important; font-family: Consolas, ">rows=</code><code class="js string" style="margin: 3px auto 0px; padding: 0px 0px 0px 5px; background: rgb(255, 255, 255); border-left: 3px solid rgb(108, 226, 108); line-height: 30px; width: 640px; font-size: 14px; clear: both; outline: 0px !important; word-break: break-all !important; border-radius: 0px !important; border-top: 0px !important; border-right: 0px !important; border-bottom: 0px !important; border-image: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; box-sizing: content-box !important; font-family: Consolas, ">"10"</code> <code class="js plain" style="margin: 3px auto 0px; padding: 0px 0px 0px 5px; background: rgb(255, 255, 255); border-left: 3px solid rgb(108, 226, 108); line-height: 30px; width: 640px; font-size: 14px; clear: both; outline: 0px !important; word-break: break-all !important; border-radius: 0px !important; border-top: 0px !important; border-right: 0px !important; border-bottom: 0px !important; border-image: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; box-sizing: content-box !important; font-family: Consolas, ">id=</code><code class="js string" style="margin: 3px auto 0px; padding: 0px 0px 0px 5px; background: rgb(255, 255, 255); border-left: 3px solid rgb(108, 226, 108); line-height: 30px; width: 640px; font-size: 14px; clear: both; outline: 0px !important; word-break: break-all !important; border-radius: 0px !important; border-top: 0px !important; border-right: 0px !important; border-bottom: 0px !important; border-image: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; box-sizing: content-box !important; font-family: Consolas, ">"biao1"</code><code class="js plain" style="margin: 3px auto 0px; padding: 0px 0px 0px 5px; background: rgb(255, 255, 255); border-left: 3px solid rgb(108, 226, 108); line-height: 30px; width: 640px; font-size: 14px; clear: both; outline: 0px !important; word-break: break-all !important; border-radius: 0px !important; border-top: 0px !important; border-right: 0px !important; border-bottom: 0px !important; border-image: initial !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; box-sizing: content-box !important; font-family: Consolas, ">>用户定义的代码区域
"button"
onClick=
"copyUrl2()"
value=
"点击复制代码"
/>
最多设置5个标签!
{var%20f='http://v.t.sina.com.cn/share/share.php?appkey=1515056452',u=z||d.location,p=['&url=',e(u),'&title=',e(t||d.title),'&source=',e(r),'&sourceUrl=',e(l),'&content=',c||'gb2312','&pic=',e(p||'')].join('');function%20a(){if(!window.open([f,p].join(''),'mb',['toolbar=0,status=0,resizable=1,width=440,height=430,left=',(s.width-440)/2,',top=',(s.height-430)/2].join('')))u.href=[f,p].join('');};if(/Firefox/.test(navigator.userAgent))setTimeout(a,0);else%20a();})(screen,document,encodeURIComponent,'','','/static/images/logo.png', '推荐 慢半拍 的问题《【Web前端基础】js函数能复制吗》','http://www.shouhuola.com/answer/32779/96650.html','页面编码gb2312|utf-8默认gb2312'));){kind=link}
可以的，步骤如下
1.实现点击按钮，复制文本框中的的内容
[removed]"text/javascript">functioncopyUrl2(){varUrl2=document.getElementById("biao1");Url2.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。");}[removed]"button"onClick="copyUrl2()"value="点击复制代码"/>一周热门 更多>