Code:

$(function() {
  $("div.postbody").each(function() {
    var n = this;
    if($(".post-entry", n).length) {
      n = $(".post-entry", n)[0]
    }else {
      if($(".content", n).length) {
        n = $(".content", n)[0]
      }
    }
    while(n.nodeType != 3 && n.hasChildNodes()) {
      n = n.childNodes[0]
    }
    if(n.nodeType != 3) {
      return;
    }
    if(n.nodeValue.substr(0,8)  != "[postbg=") {
      return;
    }
    var m = n.nodeValue.match(/^\[postbg=([^\]]*)\]/);
    if(!m) return;
    $(this).closest("div.post-container,div.post").addClass("postbg").css("background-image", "url(" + m[1] + ")");
    n.nodeValue = n.nodeValue.replace(/^\[postbg=[^\[]*\]\n?/, "");
    if(!n.nodeValue && n.nextSibling && n.nextSibling.nodeType == 1 && n.nextSibling.tagName == "BR") {
      $(n.nextSibling).remove()
    }
  });
  if($("#text_editor_textarea").length && $.sceditor) {
    var bglist = "https://i.servimg.com/u/f10/20/33/56/10/a110.jpg,https://i.imgur.com/20aRJFn.png,https://i.imgur.com/tkC3deY.jpg,https://i.imgur.com/pfTcnqF.png,https://i.imgur.com/dAQtdaR.gif,https://i.imgur.com/48CU2Qx.png,https://i.imgur.com/lRuwoVi.png,https://i.imgur.com/EHp45H1.png,https://i.imgur.com/8bhbqFF.png,https://i.imgur.com/tb80sYG.png,https://i.imgur.com/6LPhzcp.png,https://i.imgur.com/DkRuYf1.png,https://i.imgur.com/57F0z86.jpg,https://i.imgur.com/PZyMuXF.png".split(",");
    var bgnum = -1;
    var val = $("#text_editor_textarea").val();
    if(val.substr(0,8)  == "[postbg=") {
      var m = val.match(/^\[postbg=([^\]]*)\]/);
      if(m) {
        var r = $.inArray(m[1], bglist);
        if(r != -1) {
          bgnum = r
        }else {
          bgnum = bglist.length - 1
        }
        $(function() {
          $(".sceditor-container").css("background-position", "0 " + ($(".sceditor-toolbar").height() + 6) + "px");
          $(".sceditor-container").css("background-image", "url(" + m[1] + ")")
        });
        $("#text_editor_textarea").val(val.replace(/^\[postbg=[^\[]*\]/, ""))
      }
    }
    $(function() {
      if(!$("#text_editor_textarea").sceditor("instance")) {
        return
      }
      $('<a class="sceditor-button" unselectable="on" title="Боковой фон сообщения"><div unselectable="on" style="background:url(https://i.imgur.com/Hrf5w1i.gif);opacity:1">Background of message</div></a>').insertAfter(".sceditor-button-strike").click(function(e) {
        if(e.ctrlKey) {
          $(".sceditor-container").css("background-image", "");
          bgnum = -1
        }else {
          bgnum++;
          if(!bgnum) {
            $(".sceditor-container").css("background-position", "0 " + ($(".sceditor-toolbar").height() + 6) + "px")
          }
          $(".sceditor-container").css("background-image", "url(" + bglist[bgnum % bglist.length] + ")")
        }
      })
    });
    $(function() {
      $('form[name="post"]').submit(function() {
        if(bgnum != -1) {
          $("#text_editor_textarea").val(function(i, val) {
            return"[postbg=" + bglist[bgnum % bglist.length] + "]" + val
          })
        }
      })
    })
  }
});

https://stihi-podval.forumotion.com/t601p60-topic#8936

I entered a table into the post template, and now this script does not work, please help me fix it
. script post background color


The screenshot shows what should not be this link, but what should be the background

Where did you get the code from ?

from this support forum

poesia-verses wrote:
from this support forum

A link to the posts you are talking about will help me more. (On the support forum)

okay did you say you added the code to your Templates ?

If yes you have messed up it's only in a javaScript page you need to follow it right.

Also you have a lot of codes that are not right in your forum so not everything will work on your forum.

Code:

 <table><tr><td>&nbsp;</td>
                            <td style="border-left: solid 1px #6D6D6D; padding-left: 29px;padding-top: 70px;padding-bottom: 25px;">  <div>{postrow.displayed.MESSAGE}</div>
                            </td></tr></table>

like i said you need to use it just how they say in that topic you can't put it in the templates you must use javascripts and CSS file.

@كونان2000

hi, help me please! It looks like you need to configure the paths at the top of the script, but I couldn’t configure it. In the post-entry there is a table with 2 columns, and in it the message of the post itself. I provided the code from the template

hello

before you tag a member to help you, did you try to follow the steps in the tutorial you provided? (CSS and script)
we are all here to help but not to do the job for you

if you followed the tutorial please explain to us in detail what went wrong

hello @poesia-verses
There is no problem with the javaScript code

Try the following
Find the next part in viewtopic_body template

Code:

 <table><tr><td>&nbsp;</td>
                            <td style="border-left: solid 1px #6D6D6D; padding-left: 29px;padding-top: 70px;padding-bottom: 25px;">  <div>{postrow.displayed.MESSAGE}</div>
                            </td></tr></table>

replace it with

Code:

<div class="table-tr-td" style="border-left: solid 1px #6D6D6D;padding-left: 29px;padding-top: 70px;padding-bottom: 25px;">
                              <div>{postrow.displayed.MESSAGE}</div></div>

I also thought about introducing a second block instead of the table, but I didn’t know how to place them next to each other.
Thank you very much (this is not translated correctly).