用其他字符串替换 nextSibling

Replacing nextSibling with other string

我有以下跨度元素:

<div class="text" contenteditable="true" id="example">
   <div class="outside">Type here <span class="inside"> please</span>.</div>
   <div class="outside">Name here <span class="inside"> first </span>name</div>
</div>

使用下面的js函数,我可以得到</span></div>之间的长度:

$('span.inside').each(function() {               
    var sphs = $(this).get(0).nextSibling;
    var len = sphs.length;

    //If the length is less than 2
    if(len < 2){
        // i want to replace it with another words like "thanks."   

       }
 })

如果长度小于8,那么我想在</span></div>之间用另一个词或字符串(例如thanks.)替换它(参见单词 "thanks" 位置)。

<div class="text" contenteditable="true" id="example">
   <div class="outside">Type here <span class="inside"> please</span>thanks.</div>
</div>

如何用另一个字符串替换它?

编辑:

请注意,我使用的是 .each,因为可能有多个 span 元素具有相同的 class 名称。在第一行,只有一个句点(</span>.</div>),因此它满足条件,将被替换为另一个词(在本例中为"thanks")。

第二行(</span>name</div>),长度大于2,不会被替换

我希望这能说明问题。

<div class="text" contenteditable="true" id="example">
   <div class="outside">Type here <span class="inside"> please</span>.</div>
   <div class="outside">Name here <span class="inside"> first </span>name</div>
</div>

...将成为...

<div class="text" contenteditable="true" id="example">
   <div class="outside">Type here <span class="inside"> please</span> thanks.</div>
   <div class="outside">Name here <span class="inside"> first </span>name</div>
</div>

添加一个额外的(空)span 并设置它。设置span的text()就这么简单。

HTML:

<div class="text" contenteditable="true" id="example">
    <div class="outside">Type here <span class="inside"> please</span><span id="extra"></span></div>
</div>

JS:

   //If the length is less than 2
   if(len < 2){
        $('span#extra').text("thanks.");
   }

$('span.inside').each(function() {               
    var sphs = $(this).get(0).nextSibling;
    var len = sphs.length;

    //If the length is less than 2
    if(len < 2){
        // DOM method:
        sphs.textContent = ' Thanks.';
        // jQuery method:
        $(this).parent().get(0).childNodes[2].textContent = ' Thanks.';
    }
 })
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js"></script>
<div class="text" contenteditable="true" id="example">
   <div class="outside">Type here <span class="inside"> please</span>.</div>
   <div class="outside">Type here <span class="inside"> please</span> ok?</div>
</div>

或者在这里试试 https://jsfiddle.net/8pa4akzh/3/