dhtmlxtree_start.js

尚学堂JavaScript视频教程源码,可以配合视频使用,其中一些有用的例子也可以在自己的网站中嵌入使用

//v.1.6 build 71114

/*
Copyright DHTMLX LTD. http://www.dhtmlx.com
You allowed to use this component or parts of it under GPL terms
To use it on other terms or get Professional edition of the component please contact us at [e-mail]
*/
function dhtmlXTreeFromHTML(obj){if (typeof(obj)!="object")
 obj=document.getElementById(obj);var n=obj;var id=n.id;var cont="";for (var j=0;j<obj.childNodes.length;j++)if (obj.childNodes[j].nodeType=="1"){if (obj.childNodes[j].tagName=="XMP"){var cHead=obj.childNodes[j];for (var m=0;m<cHead.childNodes.length;m++)cont+=cHead.childNodes[m].data}else if (obj.childNodes[j].tagName.toLowerCase()=="ul")
 cont=dhx_li2trees(obj.childNodes[j],new Array(),0);break};obj.innerHTML="";var t=new dhtmlXTreeObject(obj,"100%","100%",0);var z_all=new Array();for ( b in t )z_all[b.toLowerCase()]=b;var atr=obj.attributes;for (var a=0;a<atr.length;a++)if ((atr[a].name.indexOf("set")==0)||(atr[a].name.indexOf("enable")==0)){var an=atr[a].name;if (!t[an])an=z_all[atr[a].name];t[an].apply(t,atr[a].value.split(","))};if (typeof(cont)=="object"){t.XMLloadingWarning=1;for (var i=0;i<cont.length;i++){var n=t.insertNewItem(cont[i][0],cont[i][3],cont[i][1]);if (cont[i][2])t._setCheck(n,cont[i][2])};t.XMLloadingWarning=0;t.lastLoadedXMLId=0;t._redrawFrom(t)}else
 t.loadXMLString("<tree id='0'>"+cont+"</tree>");window[id]=t;return t};function dhx_init_trees(){var z=document.getElementsByTagName("div");for (var i=0;i<z.length;i++)if (z[i].className=="dhtmlxTree")dhtmlXTreeFromHTML(z[i])
};function dhx_li2trees(tag,data,ind){for (var i=0;i<tag.childNodes.length;i++){var z=tag.childNodes[i];if ((z.nodeType==1)&&(z.tagName.toLowerCase()=="li")){var c="";var ul=null;var check=z.getAttribute("checked");for (var j=0;j<z.childNodes.length;j++){var zc=z.childNodes[j];if (zc.nodeType==3)c+=zc.data;else if (zc.tagName.toLowerCase()!="ul") c+=dhx_outer_html(zc);else ul=zc};data[data.length]=[ind,c,check,(z.id||(data.length+1))];if (ul)data=dhx_li2trees(ul,data,(z.id||data.length))}};return data};function dhx_outer_html(node){if (node.outerHTML)return node.outerHTML;var temp=document.createElement("DIV");temp.appendChild(node.cloneNode(true));temp=temp.innerHTML;return temp};if (window.addEventListener)window.addEventListener("load",dhx_init_trees,false);else if (window.attachEvent)window.attachEvent("onload",dhx_init_trees);




//v.1.6 build 71114

/*
Copyright DHTMLX LTD. http://www.dhtmlx.com
You allowed to use this component or parts of it under GPL terms
To use it on other terms or get Professional edition of the component please contact us at [e-mail]
*/