child-nodes

Traversing nodes correctly - javascript childNodes

可紊 提交于 2019-12-20 07:37:12
问题 I am trying to make following piece of code to work for each child node once. THe function is also deleting the node as per logic, for more than one child node it never seems to traverse to each child node. //Deleting from child node var target =document.getElementById(element.name).childNodes[0]; if(target.hasChildNodes()) { var children = new Array(); children = target.childNodes; for(child in children) { if(children[child].tagName == 'DIV'){ //target.removeChild[child]; var deleteChild =

Add child node at the beginning of XML

亡梦爱人 提交于 2019-12-10 23:58:52
问题 I am trying to add a child node in the following XML. I am able to, but my issue is it adds it at the end. How am I able to add the node at the beginning between <catalog> and <book> ? <?xml version="1.0"?> <catalog> <book id="bk101"> <author>Gambardella, Matthew</author> <title>XML Developer's Guide</title> <genre>Computer</genre> <price>44.95</price> <publish_date>2000-10-01</publish_date> <description>An in-depth look at creating applications with XML.</description> </book> <book id="bk102

Traversing nodes correctly - javascript childNodes

送分小仙女□ 提交于 2019-12-02 12:38:19
I am trying to make following piece of code to work for each child node once. THe function is also deleting the node as per logic, for more than one child node it never seems to traverse to each child node. //Deleting from child node var target =document.getElementById(element.name).childNodes[0]; if(target.hasChildNodes()) { var children = new Array(); children = target.childNodes; for(child in children) { if(children[child].tagName == 'DIV'){ //target.removeChild[child]; var deleteChild = document.getElementById(target.childNodes[child].id); deleteChild.parentNode.removeChild(deleteChild); }