<?php 
/*
Template Name:签到
*/
?>

jQuery.noConflict();
 
jQuery(document).ready(function($) {
    function addEditor(a, b, c) {
        if (document.selection) {
            a.focus();
            sel = document.selection.createRange();
            c ? sel.text = b + sel.text + c: sel.text = b;
            a.focus()
        } else if (a.selectionStart || a.selectionStart == '0') {
            var d = a.selectionStart;
            var e = a.selectionEnd;
            var f = e;
            c ? a.value = a.value.substring(0, d) + b + a.value.substring(d, e) + c + a.value.substring(e, a.value.length) : a.value = a.value.substring(0, d) + b + a.value.substring(e, a.value.length);
            c ? f += b.length + c.length: f += b.length - e + d;
            if (d == e && c) f -= c.length;
            a.focus();
            a.selectionStart = f;
            a.selectionEnd = f
        } else {
            a.value += b + c;
            a.focus()
        }
    }
    var myDate = new Date();
    var mytime=myDate.toLocaleTimeString()
    var g = document.getElementById('comment') || 0;
    var h = {
        daka: function() {
            addEditor(g, '<blockquote>签到成功！签到时间：' + mytime, '，每日打卡，生活更精彩哦~</blockquote>')
            $('.comment-editor').hide();
        },
    };
    window['SIMPALED'] = {};
    window['SIMPALED']['Editor'] = h
 
});

<script type="text/javascript" src="<?php bloginfo('template_url');?>/js/sign.js"></script>
<a href="javascript:SIMPALED.Editor.daka()">签到</a>