Home >Backend Development >PHP Tutorial >Solution Explorer Incomplete solution for automatic pagination

Solution Explorer Incomplete solution for automatic pagination

WBOYOriginal: 2016-07-29 08:36:061207browse

Test code

< /textarea> <br> <input type="submit" name="Submit" value="Submit" /> <br></form> <br><? <BR>$c <BR>//echo $content; <BR>$ft=array ("<br />","</p>"); <br>//echo count($ft); <br>$html = "abaaaaaaa<br />csssssssssssssssssd<br />efdddddddddddddddd"; <br> preg_match_all ("|(<br />)|U",$html,$out, PREG_PATTERN_ORDER); <br> while (list($key,$value) = each($out[1])) { <br> } <br> $keywords = preg_split ("/(<br />)/", $html); <br>//echo $html; <br>$pagesize=10; <br>$size=0; <br>$h=""; <br>for ($i=0; $i< count($keywords); $i++) { <BR> if($size<$pagesize){ <BR> $size+=strlen($keywords[$i]); <BR>// echo "size= ".$size; <BR> $h.=$keywords[$i]; <BR> } <BR>} <br>echo $h; <BR>?> <br>The idea is to use <br /> to decompose the article content into multiple blocks to form The array <br> then iterates through the example, and at the same time combines the article content blocks bit by bit until its length is greater than $pagesize <br> This is a good method. Use regular preg_split to divide the article content, taking into account that in the future, not only use < br /> Use </p> or more delimiters at the same time<br>But the problem is that after using multiple delimiters at the same time, it is impossible to determine which delimiter a certain paragraph is divided according to. The article content cannot be completely restored<br> The project is relatively tight, and the editor for adding articles is fckeditor. Each article has n number of </br>. I will not consider multiple separators for the time being. So it is not a complete solution. <br>
                
                
                <br>
                    The above introduces the incomplete solution of automatic paging in Solution Explorer, including the content of Solution Explorer. I hope it will be helpful to friends who are interested in PHP tutorials. </p>
<p>
                </p>
                    <p></p></div><div class="nphpQianMsg"><div class="clear"></div></div><div class="nphpQianSheng"><span>Statement：</span><div>The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn</div></div></div><div class="nphpSytBox"><span>Previous article：<a class="dBlack" title="put your head on my shoulder Recommend a fully functional PHP email class" href="https://m.php.cn/faq/321384.html">put your head on my shoulder Recommend a fully functional PHP email class</a></span><span>Next article：<a class="dBlack" title="put your head on my shoulder Recommend a fully functional PHP email class" href="https://m.php.cn/faq/321386.html">put your head on my shoulder Recommend a fully functional PHP email class</a></span></div><div class="nphpSytBox2"><div class="nphpZbktTitle"><h2>Related articles</h2><em><a href="https://m.php.cn/article.html" class="bBlack"><i>See more</i><b></b></a></em><div class="clear"></div></div><ins class="adsbygoogle"
     style="display:block"
     data-ad-format="fluid"
     data-ad-layout-key="-6t+ed+2i-1n-4w"
     data-ad-client="ca-pub-5902227090019525"
     data-ad-slot="8966999616"></ins><script>     (adsbygoogle = window.adsbygoogle || []).push({});
</script><ul class="nphpXgwzList"><li><b></b><a href="https://m.php.cn/faq/1.html" title="How to use cURL to implement Get and Post requests in PHP" class="aBlack">How to use cURL to implement Get and Post requests in PHP</a><div class="clear"></div></li><li><b></b><a href="https://m.php.cn/faq/1.html" title="How to use cURL to implement Get and Post requests in PHP" class="aBlack">How to use cURL to implement Get and Post requests in PHP</a><div class="clear"></div></li><li><b></b><a href="https://m.php.cn/faq/1.html" title="How to use cURL to implement Get and Post requests in PHP" class="aBlack">How to use cURL to implement Get and Post requests in PHP</a><div class="clear"></div></li><li><b></b><a href="https://m.php.cn/faq/1.html" title="How to use cURL to implement Get and Post requests in PHP" class="aBlack">How to use cURL to implement Get and Post requests in PHP</a><div class="clear"></div></li><li><b></b><a href="https://m.php.cn/faq/2.html" title="All expression symbols in regular expressions (summary)" class="aBlack">All expression symbols in regular expressions (summary)</a><div class="clear"></div></li></ul></div></div><ins class="adsbygoogle"
     style="display:block"
     data-ad-format="autorelaxed"
     data-ad-client="ca-pub-5902227090019525"
     data-ad-slot="5027754603"></ins><script>     (adsbygoogle = window.adsbygoogle || []).push({});
</script><footer><div class="footer"><div class="footertop"><img src="/static/imghwm/logo.png" alt=""><p>Public welfare online PHP training，Help PHP learners grow quickly！</p></div><div class="footermid"><a href="https://m.php.cn/about/us.html">About us</a><a href="https://m.php.cn/about/disclaimer.html">Disclaimer</a><a href="https://m.php.cn/update/article_0_1.html">Sitemap</a></div><div class="footerbottom"><p>                © php.cn All rights reserved
            </p></div></div></footer><script>isLogin = 0;</script><script type="text/javascript" src="/static/layui/layui.js"></script><script type="text/javascript" src="/static/js/global.js?4.9.47"></script></div><script src="https://vdse.bdstatic.com//search-video.v1.min.js"></script><link rel='stylesheet' id='_main-css' href='/static/css/viewer.min.css' type='text/css' media='all'/><script type='text/javascript' src='/static/js/viewer.min.js?1'></script><script type='text/javascript' src='/static/js/jquery-viewer.min.js'></script><script>jQuery.fn.wait = function (func, times, interval) {
    var _times = times || -1, //100次
    _interval = interval || 20, //20毫秒每次
    _self = this,
    _selector = this.selector, //选择器
    _iIntervalID; //定时器id
    if( this.length ){ //如果已经获取到了，就直接执行函数
        func && func.call(this);
    } else {
        _iIntervalID = setInterval(function() {
            if(!_times) { //是0就退出
                clearInterval(_iIntervalID);
            }
            _times <= 0 || _times--; //如果是正数就 --

_self = $(_selector); //再次选择
            if( _self.length ) { //判断是否取到
                func && func.call(_self);
                clearInterval(_iIntervalID);
            }
        }, _interval);
    }
    return this;
}
$("table.syntaxhighlighter").wait(function() {
    $('table.syntaxhighlighter').append("<p class='cnblogs_code_footer'><span class='cnblogs_code_footer_icon'></span></p>");
});
$(document).on("click", ".cnblogs_code_footer",function(){
      $(this).parents('table.syntaxhighlighter').css('display','inline-table');$(this).hide();
});
$('.nphpQianCont').viewer({navbar:true,title:false,toolbar:false,movable:false,viewed:function(){$('img').click(function(){$('.viewer-close').trigger('click');});}});
</script></body><script>  var _paq = window._paq = window._paq || [];
  /* tracker methods like "setCustomDimension" should be called before "trackPageView" */
  _paq.push(['trackPageView']);
  _paq.push(['enableLinkTracking']);
  (function() {
    var u="https://tongji.php.cn/";
    _paq.push(['setTrackerUrl', u+'matomo.php']);
    _paq.push(['setSiteId', '9']);
    var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
    g.async=true; g.src=u+'matomo.js'; s.parentNode.insertBefore(g,s);
  })();
</script></html>