Discuz! X3.4论坛标题字数突破80的限制解决方法
在玩论坛的站长朋友,每次发文章标题都受字数的限制,一直找不到解决的办法,此教程为云墨亲自测试的经验总结,今天就分享给大家。下面分享解决标题限制80字符方法步骤:
一、数据库修改;
二、修改JS验证字符数文件;
三、修改模板中写死的字符限制数;
四,修改函数验证文件;
五,修改语言包文件。
一、数据库修改,修改数据库标题字段的长度为200字符:运行下面的sql语句:
(注意修改你的表的前缀)SQL
ALTER TABLE `pre_forum_post` CHANGE `subject` `subject` VARCHAR(200) NOT NULL;
ALTER TABLE `pre_forum_rsscache` CHANGE `subject` `subject` char(200) NOT NULL;
ALTER TABLE `pre_forum_thread` CHANGE `subject` `subject` char(200) NOT NULL;
二、修改JS验证字符数:
1、找到文件static/js/forum_post.js的75-81行
https://erxiao.run/uploads/allimg/221109/1024163035-0.jpg JavaScript
if(($('postsubmit').name != 'replysubmit' && !($('postsubmit').name == 'editsubmit' && !isfirstpost) && theform.subject.value == "") || !sortid && !special && trim(message) == "") { showError('抱歉,您尚未输入标题或内容'); return false; } else if(mb_strlen(theform.subject.value) > 80) { showError('您的标题超过 80 个字符的限制'); return false; }修改为:
https://erxiao.run/uploads/allimg/221109/1024163035-0.jpg JavaScript
if(($('postsubmit').name != 'replysubmit' && !($('postsubmit').name == 'editsubmit' && !isfirstpost) && theform.subject.value == "") || !sortid && !special && trim(message) == "") { showError('抱歉,您尚未输入标题或内容'); return false; } else if(mb_strlen(theform.subject.value) > 200) { showError('您的标题超过 200 个字符的限制'); return false; }
2、找到文件sitatic/js/forum.js的212到218行代码:
https://erxiao.run/uploads/allimg/221109/1024163035-0.jpg JavaScript
if(theform.message.value == '' || theform.subject.value == '') { s = '抱歉,您尚未输入标题或内容'; theform.message.focus(); } else if(mb_strlen(theform.subject.value) > 80) { s = '您的标题超过 80 个字符的限制'; theform.subject.focus(); }
修改为:
https://erxiao.run/uploads/allimg/221109/1024163035-0.jpg JavaScript
if(theform.message.value == '' || theform.subject.value == '') { s = '抱歉,您尚未输入标题或内容'; theform.message.focus(); } else if(mb_strlen(theform.subject.value) > 200) { s = '您的标题超过 200 个字符的限制'; theform.subject.focus(); }
三、修改模板中写死的字符限制数:
1、找到文件 template/default/forum/post_editor_extra.htm的25到33行:
https://erxiao.run/uploads/allimg/221109/1024163035-0.jpg Markup
<!--{if $_GET != 'reply'}--> <span><input type="text" name="subject" id="subject" class="px" value="$postinfo" {if $_GET == 'newthread'}onblur="if($('tags')){relatekw('-1','-1'{if $_G['group']['allowposttag']},function(){extraCheck(4)}{/if});doane();}"{/if} style="width: 25em" tabindex="1" /></span> <!--{else}--> <span id="subjecthide" class="z">RE: $thread [<a href="javascript:;">{lang modify}</a>]</span> <span id="subjectbox" style="display:none"><input type="text" name="subject" id="subject" class="px" value="" style="width: 25em" /></span> <!--{/if}--> <span id="subjectchk"{if $_GET == 'reply'} style="display:none"{/if}>{lang comment_message1} <strong id="checklen">80</strong> {lang comment_message2}</span> <script type="text/javascript">strLenCalc($('subject'), 'checklen', 80)</script> <!--{/if}-->
修改为:
https://erxiao.run/uploads/allimg/221109/1024163035-0.jpg Markup
<!--{if $_GET != 'reply'}--> <span><input type="text" name="subject" id="subject" class="px" value="$postinfo" {if $_GET == 'newthread'}onblur="if($('tags')){relatekw('-1','-1'{if $_G['group']['allowposttag']},function(){extraCheck(4)}{/if});doane();}"{/if} style="width: 25em" tabindex="1" /></span> <!--{else}--> <span id="subjecthide" class="z">RE: $thread [<a href="javascript:;">{lang modify}</a>]</span> <span id="subjectbox" style="display:none"><input type="text" name="subject" id="subject" class="px" value="" style="width: 25em" /></span> <!--{/if}--> <span id="subjectchk"{if $_GET == 'reply'} style="display:none"{/if}>{lang comment_message1} <strong id="checklen">200</strong> {lang comment_message2}</span> <script type="text/javascript">strLenCalc($('subject'), 'checklen', 200)</script> <!--{/if}-->
2、找到文件 template/default/forum/forumdisplay_fastpost.htm31-32行:
https://erxiao.run/uploads/allimg/221109/1024163035-0.jpg Markup
<input type="text" id="subject" name="subject" class="px" value="" tabindex="11" style="width: 25em" /> <span>{lang comment_message1} <strong id="checklen">80</strong> {lang comment_message2}</span>修改为:
https://erxiao.run/uploads/allimg/221109/1024163035-0.jpg Markup
<input type="text" id="subject" name="subject" class="px" value="" tabindex="11" style="width: 25em" /> <span>{lang comment_message1} <strong id="checklen">200</strong> {lang comment_message2}</span>
四,修改函数验证提示:
找到文件source/function/function_post.php的361-363行:
https://erxiao.run/uploads/allimg/221109/1024163035-0.jpg PHP
if(dstrlen($subject) > 80) { return 'post_subject_toolong'; }修改为:
https://erxiao.run/uploads/allimg/221109/1024163035-0.jpg PHP
if(dstrlen($subject) > 200) {return 'post_subject_toolong';}五、找到语言包提示文字,打开 source/language/lang_messege.php 并找到998行改为:https://erxiao.run/uploads/allimg/221109/1024163035-0.jpg PHP
'post_subject_toolong' => '抱歉,您的标题超过 80 个字符修改标题长度',
修改为:
https://erxiao.run/uploads/allimg/221109/1024163035-0.jpg PHP
'post_subject_toolong' => '抱歉,您的标题超过 200 个字符修改标题长度',
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