文本编辑器弹出时内容可编辑光标位置在可编辑 div 中-前端问题

Content Editable cursor position to be in editable div when popup of text editor occur(文本编辑器弹出时内容可编辑光标位置在可编辑 div 中)

本文介绍了文本编辑器弹出时内容可编辑光标位置在可编辑 div 中的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我正在尝试构建一个 jquery 内容可编辑代码，其中用户在将鼠标悬停时识别可编辑 div，一旦单击该 div，内容就会变为可编辑并弹出按钮以选择编辑类型.现在，当我单击按钮时，会弹出一个文本编辑器并设置文本格式，一旦单击按钮，光标或指针就会从可编辑的 div 中出来.我正在使用 jquery 使内容可编辑

这是我的代码.

$(function() {变种鼠标X；变种鼠标Y；变模态=假；$(文档).mousemove(函数(f) {mouseX = f.pageX;鼠标Y = f.pageY;});var openPopup = function(e) {//打开弹窗的函数$(e).fadeIn(400);$('#mask, [data-nitstextpopup]').fadeIn(400).css({'顶部':鼠标Y，左":鼠标X}).draggable();$('#mask').css({顶部":0，左":0});$('[data-nitstextbutton]').hide();};var closePopup = function() {//关闭弹出窗口的函数$('#mask, [data-nitstextpopup]').fadeOut(400);$('[data-nitstextbutton]').show();};$('[data-nitspagelabel]').hover(function() {$(this).css('border', 'solid 1px #777');}， 功能() {$(this).css('border', 'none');});$('[data-nitspagelabel]').click(function() {$(this).attr('contenteditable', 'true');var labeltype = $('[data-nitspagelabel]').data("nitslabeltype");如果(标签类型==文本"){如果(模态==假){模态=真；$('[data-nitstextbutton]').css({'顶部':鼠标Y，左":鼠标X}).fadeIn(400).click(函数(e) {e.preventDefault();var popupbox = $(this).attr('href');打开弹出(弹出框)；});}}});$('#mask').on('click', function(e) {e.stopPropagation();关闭弹出()；模态=假；$('[data-nitstextbutton]').hide();});$(document).keyup(function(e) {如果(e.keyCode == 27){关闭弹出()；模态=假；$('[data-nitstextbutton]').hide();}});});

#mask {显示:无；背景:#9ACD32；位置:固定；左:0；顶部:0；z指数:88888；宽度:100%；高度:100%；不透明度:0.2}[数据-nitstextpopup] {显示:无；背景:#e2e2e2；填充:0px；向左飘浮;字体大小:1.2em；位置:固定；宽度:250px；z 指数:99999；}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></脚本><script src="https://code.jquery.com/ui/1.12.0-rc.1/jquery-ui.min.js"></script><link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet"/><script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script><身体><div id="掩码"></div><h3>这是newject扩展生成的新html文档</h3></div><div class="clearfix" data-nitstextbutton style="display: none;"><a href="#nitstexteditor" class="btn btn-circle btn-sm 默认">编辑 <i class="fa fa-pencil"></i></a><a href="#" class="btn btn-icon-only btn-circle default"><i class="fa fa-circle-o-notch"></i></a></div><div id="editable" style="top: 50%; left: 50%" data-nitspagelabel="1" data-nitslabeltype="text"><h3>这是可编辑的内容，我可以在其中更改字体和编辑文本</h3></div><div id="nitstexteditor" style="display: none;"数据-nitstextpopup="0" 数据-nitseditor="1"><div class="portlet 框蓝色"><div class="portlet-title"><div 类="标题"><i class="fa fa-pencil-square-o"></i>文本编辑器</div><div 类="工具"><a href="" class="删除"></a></div></div><div class="portlet-body 形式"><form 角色="form"><div class="form-body"><div class="form-group"><div 类="输入组"><span class="input-group-addon input-circle-left"><i class="fa fa-magic"></i></span><input type="text" class="form-control input-circle-right" placeholder="选择样式"></div></div><div class="form-group"><div 类="输入组"><span class="input-group-addon input-circle-left"><i class="fa fa-font"></i></span><input type="text" class="form-control input-circle-right" placeholder="选择字体"></div></div><div class="form-group"><div 类="输入组"><span class="input-group-addon input-circle-left"><i class="fa fa-font"></i></span><input type="text" class="form-control input-circle-right" placeholder="Select Size"></div></div><div class="form-group"><a href="javascript:;"class="btn btn-icon-only default"><i class="fa fa-bold"></i></a><a href="javascript:;"class="btn btn-icon-only default"><i class="fa fa-italic"></i></a><a href="javascript:;"class="btn btn-icon-only default"><i class="fa fa-underline"></i></a><a href="javascript:;"class="btn btn-icon-only default"><i class="fa fa-align-justify"></i></a><a href="javascript:;"class="btn btn-icon-only default"><i class="fa fa-align-left"></i></a></div><div class="form-group"><a href="javascript:;"class="btn btn-icon-only default"><i class="fa fa-align-right"></i></a><a href="javascript:;"class="btn btn-icon-only default"><i class="fa fa-undo"></i></a><a href="javascript:;"class="btn btn-icon-only default"><i class="fa fa-repeat"></i></a><a href="javascript:;"class="btn btn-icon-only default"><i class="fa fa-link"></i></a><a href="javascript:;"class="btn btn-icon-only default"><i class="fa fa-chain-broken"></i></a></div></div></表格></div></div></div>

稍后我会将凭据用于格式化文本.提前致谢！

解决方案

我在异常情况下使用了停止传播，它成功了！！！

刚刚使用了下面的代码:

stopPropagation();

完整代码如下:

var key;var 编辑标签；function nitspopupeditor(key, edittag) {//格式化可编辑项的函数.如果(编辑标签){document.execCommand(edittag, false, null);$('key').focus();}};function closep() {//关闭按钮时关闭弹出窗口的函数.$('[data-nitstextpopup]').fadeOut(400);$('[data-nitstextbutton]').show();}$(函数(){变种鼠标X；变种鼠标Y；变模态=假；$(文档).mousemove(函数(f) {mouseX = f.pageX;鼠标Y = f.pageY;});var openPopup = function(e) {//打开弹窗的函数$(e).fadeIn(400);$('[data-nitstextpopup]').fadeIn(400).css({'顶部':鼠标Y，左":鼠标X}).draggable();$('[data-nitstextbutton]').hide();};var closePopup = function() {//关闭弹出窗口的函数$('[data-nitstextpopup]').fadeOut(400);$('[data-nitstextbutton]').show();};$('[data-nitspagelabel]').hover(function() {//只悬停可编辑项$(this).css('border', 'solid 1px #777');}， 功能() {$(this).css('border', 'none');});$('[data-nitspagelabel]').click(function() {//点击可编辑div上的函数获取可编辑按钮var $this = $(this);key = $this.attr('[data-nitspagelabel]');$(this).attr('contenteditable', 'true');var labeltype = $('[data-nitspagelabel]').data("nitslabeltype");如果(标签类型==文本"){如果(模态==假){模态=真；$('[data-nitstextbutton]').css({//弹出文本编辑按钮'顶部':鼠标Y，左":鼠标X}).fadeIn(400).click(函数(e) {e.preventDefault();$this.focus(函数() {var $this = $(this);$this.data('enter', $this.html());$this.data('之前', $this.html());返回$这个；}).on('keyup paste', function() {//使用任何按下或粘贴的键var $this = $(this);var text = $this.html();if ($this.data('before') != text) {$this.data('之前'，文本);变量数据 = {};数据[键] = 文本；}返回$这个；}).on('blur', function() {//点击外部发送数据保存var $this = $(this);var text = $this.html();if ($this.data('enter') !== text) {$this.data('enter', text);变量数据 = {};数据[键] = 文本；}返回$这个；});var popupbox = $(this).attr('href');打开弹出(弹出框)；//打开编辑工具弹出窗口edittag = $('[data-nitsedittag]').data("nitsedittag");nitspopupeditor(键，编辑标签)；//格式化按钮});}}});$(document).click(function(e) {//点击外部关闭弹出窗口关闭弹出()；模态=假；$('[data-nitstextbutton]').hide();});$('[data-nitstextpopup]').click(function(e) {//设置关闭弹窗的执行区域e.stopPropagation();});$("#btnedit").click(function(e) {//设置关闭弹窗的执行区域e.stopPropagation();});$("#editable").click(function(e) {//设置关闭弹窗的执行区域e.stopPropagation();});$(document).keyup(function(e) {//设置 esc 按钮关闭弹窗如果(e.keyCode == 27){关闭弹出()；模态=假；$('[data-nitstextbutton]').hide();}});});

<body><div contenteditable="true"><h3>这是newject扩展生成的新html文档</h3></div><div id="btnedit" class="clearfix" data-nitstextbutton style="display: none;"><a href="#nitstexteditor" class="btn btn-circle btn-sm 默认">编辑 <i class="fa fa-pencil"></i></a><a href="#" class="btn btn-icon-only btn-circle default"><i class="fa fa-circle-o-notch"></i></a></div><div id="editable" style="top: 50%; left: 50%" data-nitspagelabel="1" data-nitslabeltype="text"><h3>这是可编辑的内容，我可以在其中更改字体和编辑文本</h3></div><div id="nitstexteditor" style="display: none;"数据-nitstextpopup="0" 数据-nitseditor="1"><div class="portlet 框蓝色"><div id="test" class="portlet-title"><div 类="标题"><i class="fa fa-pencil-square-o"></i>文本编辑器</div><div 类="工具"><a onclick="closep()" class="remove"></a></div></div><div class="portlet-body 形式"><form name="texteditorform" 角色="form"><div class="form-body"><div class="form-group"><div 类="输入组"><span class="input-group-addon input-circle-left"><i class="fa fa-magic"></i></span><input type="text" class="form-control input-circle-right" placeholder="选择样式"></div></div><div class="form-group"><div 类="输入组"><span class="input-group-addon input-circle-left"><i class="fa fa-font"></i></span><input type="text" class="form-control input-circle-right" placeholder="选择字体"></div></div><div class="form-group"><div 类="输入组"><span class="input-group-addon input-circle-left"><i class="fa fa-font"></i></span><input type="text" class="form-control input-circle-right" placeholder="Select Size"></div></div><div class="form-group"><a class="btn btn-icon-only default" onclick="nitspopupeditor()" data-nitsedittag="bold"><i class="fa fa-bold"></i></a><a class="btn btn-icon-only default" data-nitsedittag="italic"><i class="fa fa-italic"></i></a><a href="javascript:;"class="btn btn-icon-only default" data-nitsedittag="underline"><i class="fa fa-underline"></i></a><a href="javascript:;"class="btn btn-icon-only default"><i class="fa fa-align-justify"></i></a><a href="javascript:;"class="btn btn-icon-only default"><i class="fa fa-align-left"></i></a></div><div class="form-group"><a href="javascript:;"class="btn btn-icon-only default"><i class="fa fa-align-right"></i></a><a href="javascript:;"class="btn btn-icon-only default"><i class="fa fa-undo"></i></a><a href="javascript:;"class="btn btn-icon-only default"><i class="fa fa-repeat"></i></a><a href="javascript:;"class="btn btn-icon-only default"><i class="fa fa-link"></i></a><a href="javascript:;"class="btn btn-icon-only default"><i class="fa fa-chain-broken"></i></a></div></div></表格></div></div></div></身体>

[data-nitstextpopup] {显示:无；背景:#e2e2e2；填充:0px；向左飘浮;字体大小:1.2em；位置:固定；宽度:250px；z 指数:99999；}

I'm trying to build a jquery content editable code where a user identifies the editable div while hovering the mouse, once it clicks on that div the content becomes editable and buttons pops up for selecting type of edit. Now when I click the button a text editor pop up and formats the text, once I click the button the cursor or pointer it comes out of the editable div. I'm using jquery to make the content editable

Here's my code.

$(function() {
  var mouseX;
  var mouseY;
  var modal = false;
  $(document).mousemove(function(f) {
    mouseX = f.pageX;
    mouseY = f.pageY;
  });

  var openPopup = function(e) { //Function to open popup
    $(e).fadeIn(400);
    $('#mask, [data-nitstextpopup]').fadeIn(400).css({
      'top': mouseY,
      'left': mouseX
    }).draggable();
    $('#mask').css({
      'top': 0,
      'left': 0
    });
    $('[data-nitstextbutton]').hide();
  };

  var closePopup = function() { // Function to close the popup
    $('#mask, [data-nitstextpopup]').fadeOut(400);
    $('[data-nitstextbutton]').show();
  };
  $('[data-nitspagelabel]').hover(function() {
    $(this).css('border', 'solid 1px #777');
  }, function() {
    $(this).css('border', 'none');
  });
  $('[data-nitspagelabel]').click(function() {
    $(this).attr('contenteditable', 'true');
    var labeltype = $('[data-nitspagelabel]').data("nitslabeltype");
    if (labeltype == "text") {
      if (modal == false) {
        modal = true;
        $('[data-nitstextbutton]').css({
          'top': mouseY,
          'left': mouseX
        }).fadeIn(400).click(function(e) {
          e.preventDefault();
          var popupbox = $(this).attr('href');
          openPopup(popupbox);
        });
      }
    }
  });
  $('#mask').on('click', function(e) {
    e.stopPropagation();
    closePopup();
    modal = false;
    $('[data-nitstextbutton]').hide();
  });
  $(document).keyup(function(e) {
    if (e.keyCode == 27) {
      closePopup();
      modal = false;
      $('[data-nitstextbutton]').hide();
    }
  });
});

#mask {
  display: none;
  background: #9ACD32;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 88888;
  width: 100%;
  height: 100%;
  opacity: 0.2
}
[data-nitstextpopup] {
  display: none;
  background: #e2e2e2;
  padding: 0px;
  float: left;
  font-size: 1.2em;
  position: fixed;
  width: 250px;
  z-index: 99999;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script src="https://code.jquery.com/ui/1.12.0-rc.1/jquery-ui.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" />
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>

<body>
  <div id="mask"></div>
  <div>
    <h3>this is new html document generated by newject extention</h3>
  </div>
  <div class="clearfix" data-nitstextbutton style="display: none;">
    <a href="#nitstexteditor" class="btn btn-circle btn-sm default">
            Edit <i class="fa fa-pencil"></i>
        </a>
    <a href="#" class="btn btn-icon-only btn-circle default">
      <i class="fa fa-circle-o-notch"></i>
    </a>
  </div>
  <div id="editable" style="top: 50%; left: 50%" data-nitspagelabel="1" data-nitslabeltype="text">
    <h3>This is the content editable where I can change fonts and edit text</h3>
  </div>
  <div id="nitstexteditor" style="display: none;" data-nitstextpopup="0" data-nitseditor="1">
    <div class="portlet box blue">
      <div class="portlet-title">
        <div class="caption">
          <i class="fa fa-pencil-square-o"></i> Text Editor
        </div>
        <div class="tools">
          <a href="" class="remove">
          </a>
        </div>
      </div>
      <div class="portlet-body form">
        <form role="form">
          <div class="form-body">
            <div class="form-group">
              <div class="input-group">
                <span class="input-group-addon input-circle-left">
    											<i class="fa fa-magic"></i>
                                </span>
                <input type="text" class="form-control input-circle-right" placeholder="Select style">
              </div>
            </div>
            <div class="form-group">
              <div class="input-group">
                <span class="input-group-addon input-circle-left">
                                    <i class="fa fa-font"></i>
                                </span>
                <input type="text" class="form-control input-circle-right" placeholder="Select font">
              </div>
            </div>
            <div class="form-group">
              <div class="input-group">
                <span class="input-group-addon input-circle-left">
                                    <i class="fa fa-font"></i>
                                </span>
                <input type="text" class="form-control input-circle-right" placeholder="Select Size">
              </div>
            </div>
            <div class="form-group">
              <a href="javascript:;" class="btn btn-icon-only default">
                <i class="fa fa-bold"></i>
              </a>
              <a href="javascript:;" class="btn btn-icon-only default">
                <i class="fa fa-italic"></i>
              </a>
              <a href="javascript:;" class="btn btn-icon-only default">
                <i class="fa fa-underline"></i>
              </a>
              <a href="javascript:;" class="btn btn-icon-only default">
                <i class="fa fa-align-justify"></i>
              </a>
              <a href="javascript:;" class="btn btn-icon-only default">
                <i class="fa fa-align-left"></i>
              </a>
            </div>
            <div class="form-group">
              <a href="javascript:;" class="btn btn-icon-only default">
                <i class="fa fa-align-right"></i>
              </a>
              <a href="javascript:;" class="btn btn-icon-only default">
                <i class="fa fa-undo"></i>
              </a>
              <a href="javascript:;" class="btn btn-icon-only default">
                <i class="fa fa-repeat"></i>
              </a>
              <a href="javascript:;" class="btn btn-icon-only default">
                <i class="fa fa-link"></i>
              </a>
              <a href="javascript:;" class="btn btn-icon-only default">
                <i class="fa fa-chain-broken"></i>
              </a>
            </div>
          </div>
        </form>
      </div>
    </div>
  </div>

I'll put the credentials to format text later on. Thanks in advance!

解决方案

I used stop propagation on the exceptional cases and it worked!!!!

Just used the below code:

stopPropagation();

Full code is below:

var key;
var edittag;

function nitspopupeditor(key, edittag) { //Function to format editable items.
  if (edittag) {
    document.execCommand(edittag, false, null);
    $('key').focus();
  }
};



function closep() { // Function to close the popup on close button.
  $('[data-nitstextpopup]').fadeOut(400);
  $('[data-nitstextbutton]').show();
}
$(function() {
  var mouseX;
  var mouseY;
  var modal = false;
  $(document).mousemove(function(f) {
    mouseX = f.pageX;
    mouseY = f.pageY;
  });

  var openPopup = function(e) { //Function to open popup
    $(e).fadeIn(400);
    $('[data-nitstextpopup]').fadeIn(400).css({
      'top': mouseY,
      'left': mouseX
    }).draggable();
    $('[data-nitstextbutton]').hide();
  };


  var closePopup = function() { // Function to close the popup
    $('[data-nitstextpopup]').fadeOut(400);
    $('[data-nitstextbutton]').show();
  };

  $('[data-nitspagelabel]').hover(function() { // to hover only editable items
    $(this).css('border', 'solid 1px #777');
  }, function() {
    $(this).css('border', 'none');
  });
  $('[data-nitspagelabel]').click(function() { //click function on editable div to get editable buttons
    var $this = $(this);
    key = $this.attr('[data-nitspagelabel]');
    $(this).attr('contenteditable', 'true');
    var labeltype = $('[data-nitspagelabel]').data("nitslabeltype");
    if (labeltype == "text") {
      if (modal == false) {
        modal = true;
        $('[data-nitstextbutton]').css({ //popup text editing buttons 
          'top': mouseY,
          'left': mouseX
        }).fadeIn(400).click(function(e) {
          e.preventDefault();
          $this.focus(function() {
            var $this = $(this);
            $this.data('enter', $this.html());
            $this.data('before', $this.html());
            return $this;
          }).on('keyup paste', function() { // any key pressed or paste is used
            var $this = $(this);
            var text = $this.html();
            if ($this.data('before') != text) {
              $this.data('before', text);
              var data = {};
              data[key] = text;
            }
            return $this;
          }).on('blur', function() { // Clicking outside send the data to save
            var $this = $(this);
            var text = $this.html();
            if ($this.data('enter') !== text) {
              $this.data('enter', text);
              var data = {};
              data[key] = text;
            }
            return $this;
          });
          var popupbox = $(this).attr('href');
          openPopup(popupbox); // opens the editing tools popup
          edittag = $('[data-nitsedittag]').data("nitsedittag");
          nitspopupeditor(key, edittag); // formatting buttons
        });
      }
    }
  });
  $(document).click(function(e) { // clicking outside closing the popup
    closePopup();
    modal = false;
    $('[data-nitstextbutton]').hide();
  });
  $('[data-nitstextpopup]').click(function(e) { // setting execption areas for closing popup
    e.stopPropagation();
  });
  $("#btnedit").click(function(e) { // setting execption areas for closing popup
    e.stopPropagation();
  });
  $("#editable").click(function(e) { // setting execption areas for closing popup
    e.stopPropagation();
  });
  $(document).keyup(function(e) { // setting esc button close popup
    if (e.keyCode == 27) {
      closePopup();
      modal = false;
      $('[data-nitstextbutton]').hide();
    }
  });


});

<body>
  <div contenteditable="true">
    <h3>this is new html document generated by newject extention</h3>
  </div>

  <div id="btnedit" class="clearfix" data-nitstextbutton style="display: none;">
    <a href="#nitstexteditor" class="btn btn-circle btn-sm default">
            Edit <i class="fa fa-pencil"></i>
        </a>
    <a href="#" class="btn btn-icon-only btn-circle default">
      <i class="fa fa-circle-o-notch"></i>
    </a>
  </div>
  <div id="editable" style="top: 50%; left: 50%" data-nitspagelabel="1" data-nitslabeltype="text">
    <h3>This is the content editable where I can change fonts and edit text</h3></div>
  <div id="nitstexteditor" style="display: none;" data-nitstextpopup="0" data-nitseditor="1">
    <div class="portlet box blue">
      <div id="test" class="portlet-title">
        <div class="caption">
          <i class="fa fa-pencil-square-o"></i> Text Editor
        </div>
        <div class="tools">
          <a onclick="closep()" class="remove">
          </a>
        </div>
      </div>
      <div class="portlet-body form">
        <form name="texteditorform" role="form">
          <div class="form-body">
            <div class="form-group">
              <div class="input-group">
                <span class="input-group-addon input-circle-left">
                                                <i class="fa fa-magic"></i>
                                </span>
                <input type="text" class="form-control input-circle-right" placeholder="Select style">
              </div>
            </div>
            <div class="form-group">
              <div class="input-group">
                <span class="input-group-addon input-circle-left">
                                    <i class="fa fa-font"></i>
                                </span>
                <input type="text" class="form-control input-circle-right" placeholder="Select font">
              </div>
            </div>
            <div class="form-group">
              <div class="input-group">
                <span class="input-group-addon input-circle-left">
                                    <i class="fa fa-font"></i>
                                </span>
                <input type="text" class="form-control input-circle-right" placeholder="Select Size">
              </div>
            </div>
            <div class="form-group">
              <a class="btn btn-icon-only default" onclick="nitspopupeditor()" data-nitsedittag="bold">
                <i class="fa fa-bold"></i>
              </a>
              <a class="btn btn-icon-only default" data-nitsedittag="italic">
                <i class="fa fa-italic"></i>
              </a>
              <a href="javascript:;" class="btn btn-icon-only default" data-nitsedittag="underline">
                <i class="fa fa-underline"></i>
              </a>
              <a href="javascript:;" class="btn btn-icon-only default">
                <i class="fa fa-align-justify"></i>
              </a>
              <a href="javascript:;" class="btn btn-icon-only default">
                <i class="fa fa-align-left"></i>
              </a>
            </div>
            <div class="form-group">
              <a href="javascript:;" class="btn btn-icon-only default">
                <i class="fa fa-align-right"></i>
              </a>
              <a href="javascript:;" class="btn btn-icon-only default">
                <i class="fa fa-undo"></i>
              </a>
              <a href="javascript:;" class="btn btn-icon-only default">
                <i class="fa fa-repeat"></i>
              </a>
              <a href="javascript:;" class="btn btn-icon-only default">
                <i class="fa fa-link"></i>
              </a>
              <a href="javascript:;" class="btn btn-icon-only default">
                <i class="fa fa-chain-broken"></i>
              </a>
            </div>
          </div>
        </form>
      </div>
    </div>
  </div>

</body>

[data-nitstextpopup] {
  display: none;
  background: #e2e2e2;
  padding: 0px;
  float: left;
  font-size: 1.2em;
  position: fixed;
  width: 250px;
  z-index: 99999;
}

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