如何查找当前所选对象的所有兄弟姐妹 [英] How to find all Siblings of currently selected object

问题描述

在javascript中查找所有nextSiblings和previousSiblings的完美方式是什么。我尝试了几种方法但没有得到准确的解决方案如果选择了任何元素，我需要得到所有下一个兄弟的长度，不包括空格，任何空格或换行符

What is the perfect way to find all nextSiblings and previousSiblings in javascript. I tried few ways but not getting accurate solution. if any element is selected, I need to get length of all next siblings excluding white-space, any spaces or line-breaks

此外我不想使用jquery为此，我特意从java脚本中查找内容

Also I don't want to use jquery for this, i specifically looking something from java script

请建议

推荐答案

我假设这发生在一个事件处理程序中，其中这个是对你想要影响其兄弟姐妹的目标元素的引用。

I'll assume that this takes place inside an event handler where this is a reference to the targeted element whose siblings you want to affect.

如果没有，则需要进行调整。

If not, adjustments will be needed.

var result = [],
    node = this.parentNode.firstChild;

while ( node ) {
    if ( node !== this && node.nodeType === Node.ELEMENT_NODE ) 
      result.push( node );
    node = node.nextElementSibling || node.nextSibling;
}

// result will contain all type 1 siblings of "this"

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