JavaScript changes the table's TD to editable input, and implements dynamic table editing

Many scenes will be encountered on the Web page, users like to use Excel, directly to the HTML table content to operate, so write a convenient use of plug-ins

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Here is the JavaScript code:

/*** * Function: Make the read-only form editable table * Support custom event for Edit * table style can be set by itself * Only responsible for TBODY section * Data structure style is as follows: {rows:3, data:[{name: "Litt  Lehow ", age:18},{...}], column:[" name "," Age "} * @author Littlehow * @time 2016/7/29 Friday **/(function () {var $
	= function (node) {return typeof node = = "string"? document.getElementById (node): node;
		var $ = function (node, parent) {var nd = document.createelement (node);
		if (parent) parent.appendchild (ND);
	return nd; /** bound Event Stream/var bind = function (obj, eventName, funcionname) {if (Obj.addeventlistener) {Obj.addeventlistener (eve
		 Ntname, Funcionname,false);
		 }else if (obj.attachevent) {obj.attachevent ("on" + EventName, funcionname);
		 }else{obj["on" + eventName] = Funcionname;

	}
	};
		var fulltable = function (tbody, data) {var PD = Data.data;
		var column = Data.column;
			For (Var i=0, len=data.rows i<len; i++) {var tr = $ ("tr", tbody);
			var cd = Pd[i]; for (Var j=0,jlen=column.length j<jlen; J + +) {VAR td = $ ("TD", TR); td.innerhtml = Cd[column[j]];//innertext is not compatible with Firefox, you can write their own innertext and textcontent compatible, here directly with the InnerHTML}} var littlehow_ed
		it_table = function (tbody, ev) {this.tbody = $ (tbody); this.event = EV?
			EV: "click";/the default is a stand-alone event This.init = function (data) {//data can be undefined if (data) {fulltable (this.tbody, data);
		//Call editable This.edit ();
			} This.edit = function () {var TDS = This.tbody.getElementsByTagName ("TD");
			for (var i=0,len=tds.length; i<len; i++) {bind (tds[i), this.event, This.click);
			} This.click = function () {//alert (this.children.length);
			if (This.children.length > 0) return;
			var v = this.innerhtml;
			this.innerhtml = "";
			var input = $ ("input", this);
			Input.type = "text";
			Input.value = v;
		Input.focus ()//Cursor aggregation bind (input, "blur", Blur);
			var blur = function () {var v = this.value;
		This.parentNode.innerHTML = v; } window.$$ = function (ID, EV) {return new littlehow_edit_table (ID, EV);
}; })()

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