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allow user input node content as HtmlElement #129

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allow user input node content as HtmlElement #129

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8 changes: 6 additions & 2 deletions Treant.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1888,7 +1888,7 @@
*/
TreeNode.prototype.buildNodeFromHtml = function(node) {
// get some element by ID and clone its structure into a node
if (this.nodeInnerHTML.charAt(0) === "#") {
if (typeof this.nodeInnerHTML === "string" && this.nodeInnerHTML.charAt(0) === "#") {
var elem = document.getElementById(this.nodeInnerHTML.substring(1));
if (elem) {
node = elem.cloneNode(true);
Expand All @@ -1899,10 +1899,14 @@
node.innerHTML = "<b> Wrong ID selector </b>";
}
}
else {
else if (typeof this.nodeInnerHTML === "string"){
// insert your custom HTML into a node
node.innerHTML = this.nodeInnerHTML;
}
else if (typeof this.nodeInnerHTML === "object"){
// insert your custom HTML into a node
node.appendChild(this.nodeInnerHTML);
}
return node;
};

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