个人喜欢在评论的时候带表情,当然本人的小站评论回复也一样,下面是我实现在wordpress后台回复评论插入表情的方法,有兴趣的朋友可以看下.
下面是简单明了的步骤方法.
1.functions.php 部分,就是把下面的代码扔 functions.php:
- //////// 获取表情按钮,源码 willin 改进 zwwooooo
 - function zfunc_smiley_button($custom=false, $before='', $after=''){
 - if ($custom==true)
 - $smiley_url=get_template_directory_uri().'/images/smilies';
 - else
 - $smiley_url=site_url().'/wp-includes/images/smilies';
 - echo $before;
 - ?>
 - <a href="javascript:grin(':?:')"><img src="<?php echo $smiley_url; ?>/icon_question.gif" alt="" /></a>
 - <a href="javascript:grin(':razz:')"><img src="<?php echo $smiley_url; ?>/icon_razz.gif" alt="" /></a>
 - <a href="javascript:grin(':sad:')"><img src="<?php echo $smiley_url; ?>/icon_sad.gif" alt="" /></a>
 - <a href="javascript:grin(':evil:')"><img src="<?php echo $smiley_url; ?>/icon_evil.gif" alt="" /></a>
 - <a href="javascript:grin(':!:')"><img src="<?php echo $smiley_url; ?>/icon_exclaim.gif" alt="" /></a>
 - <a href="javascript:grin(':smile:')"><img src="<?php echo $smiley_url; ?>/icon_smile.gif" alt="" /></a>
 - <a href="javascript:grin(':oops:')"><img src="<?php echo $smiley_url; ?>/icon_redface.gif" alt="" /></a>
 - <a href="javascript:grin(':grin:')"><img src="<?php echo $smiley_url; ?>/icon_biggrin.gif" alt="" /></a>
 - <a href="javascript:grin(':eek:')"><img src="<?php echo $smiley_url; ?>/icon_surprised.gif" alt="" /></a>
 - <a href="javascript:grin(':shock:')"><img src="<?php echo $smiley_url; ?>/icon_eek.gif" alt="" /></a>
 - <a href="javascript:grin(':???:')"><img src="<?php echo $smiley_url; ?>/icon_confused.gif" alt="" /></a>
 - <a href="javascript:grin(':cool:')"><img src="<?php echo $smiley_url; ?>/icon_cool.gif" alt="" /></a>
 - <a href="javascript:grin(':lol:')"><img src="<?php echo $smiley_url; ?>/icon_lol.gif" alt="" /></a>
 - <a href="javascript:grin(':mad:')"><img src="<?php echo $smiley_url; ?>/icon_mad.gif" alt="" /></a>
 - <a href="javascript:grin(':twisted:')"><img src="<?php echo $smiley_url; ?>/icon_twisted.gif" alt="" /></a>//Vevb.com
 - <a href="javascript:grin(':roll:')"><img src="<?php echo $smiley_url; ?>/icon_rolleyes.gif" alt="" /></a>
 - <a href="javascript:grin(':wink:')"><img src="<?php echo $smiley_url; ?>/icon_wink.gif" alt="" /></a>
 - <a href="javascript:grin(':idea:')"><img src="<?php echo $smiley_url; ?>/icon_idea.gif" alt="" /></a>
 - <a href="javascript:grin(':arrow:')"><img src="<?php echo $smiley_url; ?>/icon_arrow.gif" alt="" /></a>
 - <a href="javascript:grin(':neutral:')"><img src="<?php echo $smiley_url; ?>/icon_neutral.gif" alt="" /></a>
 - <a href="javascript:grin(':cry:')"><img src="<?php echo $smiley_url; ?>/icon_cry.gif" alt="" /></a>
 - <a href="javascript:grin(':mrgreen:')"><img src="<?php echo $smiley_url; ?>/icon_mrgreen.gif" alt="" /></a>
 - <?php
 - echo $after;
 - }
 - //////// Ajax_data_zfunc_smiley_button by zwwooooo
 - function Ajax_data_zfunc_smiley_button(){
 - if( isset($_GET['action'])&& $_GET['action'] == 'Ajax_data_zfunc_smiley_button' ){
 - nocache_headers();
 - zfunc_smiley_button(false, '<br />');
 - die();
 - }
 - }
 - add_action('init', 'Ajax_data_zfunc_smiley_button');
 - //////// 后台回复评论支持表情插入 by zwwooooo
 - function zfunc_admin_enqueue_scripts( $hook_suffix ) {
 - wp_enqueue_script( 'zfunc-comment-reply', get_template_directory_uri() . '/admin_reply.js', false, 'by-zwwooooo' );
 - }
 - add_action( 'admin_print_styles', 'zfunc_admin_enqueue_scripts' );
 
2.然后是在所用主题目录里面新建 admin_reply.js,内容如下:
- ///// 适用于 WordPress 3.8,如果较老版本请把 #comments-form 替换为 #icon-edit-comments,或者干脆把第4行和第11行删除/注释掉。
 - jQuery(document).ready(function($){
 - var data_zfunc_smiley_button='';
 - if ($('#comments-form').length) {
 - $.get('./?action=Ajax_data_zfunc_smiley_button',
 - function (data) {
 - data_zfunc_smiley_button=data;
 - $('#qt_replycontent_toolbar input:last').after(data_zfunc_smiley_button);
 - }
 - );
 - }
 - });
 - function grin(tag) {
 - var myField;
 - tag = ' ' + tag + ' ';
 - if (document.getElementById('replycontent') && document.getElementById('replycontent').type == 'textarea') {
 - myField = document.getElementById('replycontent');
 - } else {
 - return false;
 - }
 - if (document.selection) {
 - myField.focus();
 - sel = document.selection.createRange();
 - sel.text = tag;
 - myField.focus();
 - }
 - else if (myField.selectionStart || myField.selectionStart == '0') {
 - var startPos = myField.selectionStart;
 - var endPos = myField.selectionEnd;
 - var cursorPos = endPos;
 - myField.value = myField.value.substring(0, startPos)
 - + tag
 - + myField.value.substring(endPos, myField.value.length);
 - cursorPos += tag.length;
 - myField.focus();
 - myField.selectionStart = cursorPos;
 - myField.selectionEnd = cursorPos;
 - }
 - else {
 - myField.value += tag;
 - myField.focus();
 - }
 - }
 
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