我要评论-
秒转换成年月日时分秒
getdatestr (seconds) {
let date = new date(seconds)
let year = date.getfullyear()
let month = date.getmonth() + 1
let day = date.getdate()
let hour = date.gethours() < 10 ? '0' + date.gethours() : date.gethours()
let minute = date.getminutes() < 10 ? '0' + date.getminutes() : date.getminutes()
let second = date.getseconds() < 10 ? '0' + date.getseconds() : date.getseconds()
let currenttime = year + '-' + month + '-' + day + ' ' + hour + ':' + minute + ':' + second
return currenttime
}
getdatestr(1553161922000) // 2019-03-21 17:52:02
-
复制文本
<el-input :value="`${activityhost}/mobile/activity/join?id=${activityid}`" :readonly="true" ref="activeurl">
<template slot="append">
<el-button type="text" style="padding: 10px 20px;" @click="copyactiveurl">复制</el-button>
</template>
</el-input>
copyactiveurl() {
var activeurl = this.$refs.activeurl.$refs.input // 要操作的dom
activeurl.select()
document.execcommand("copy");
}
或者:
<script type="text/javascript">function copy(){ var url=document.getelementbyid("textid"); // 获取要操作的dom 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。");}</script><textarea cols="20" rows="10" id="textid">用户定义的代码区域</textarea><input type="button" onclick="copy()" value="点击复制代码" />
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