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
[size=0.8em] 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:
[size=0.8em] 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:
[size=0.8em] 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:
[size=0.8em] 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:
[size=0.8em] Markup
<!--{if $_GET[action] != 'reply'}--> <span><input type="text" name="subject" id="subject" class="px" value="$postinfo[subject]" {if $_GET[action] == 'newthread'}onblur="if($('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[subject] [
<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 $_GET[action] == 'reply'} style="display:none"{/if}>{lang comment_message1}
<strong id="checklen">80
</strong> {lang comment_message2}
</span> <script type="text/javascript">strLenCalc($('subject'), 'checklen', 80)
</script> <!--{/if}-->
修改为:
[size=0.8em] Markup
<!--{if $_GET[action] != 'reply'}--> <span><input type="text" name="subject" id="subject" class="px" value="$postinfo[subject]" {if $_GET[action] == 'newthread'}onblur="if($('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[subject] [
<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 $_GET[action] == 'reply'} style="display:none"{/if}>{lang comment_message1}
<strong id="checklen">200
</strong> {lang comment_message2}
</span> <script type="text/javascript">strLenCalc($('subject'), 'checklen', 200)
</script> <!--{/if}-->
2、找到文件 template/default/forum/forumdisplay_fastpost.htm31-32行:
[size=0.8em] 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:
[size=0.8em] 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:
[size=0.8em] PHP
if(
dstrlen(
$subject) >
80) {
return 'post_subject_toolong'; }
修改为:
[size=0.8em] 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:
[size=0.8em] 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:
[size=0.8em] PHP
'post_subject_toolong' =>
'抱歉,您的标题超过 200 个字符修改标题长度',