javascript1.js

来自「Telerik是很大的第三方软件制造商」· JavaScript 代码 · 共 30 行

function ImageChanger(imageId, parentId)
{
	var thisObject = this;
	this.Image = document.getElementById(imageId);
	this.Parent = document.getElementById(parentId);

	var Button1 = document.createElement("input");
	Button1.type = "button";
	Button1["class"] = "button";
	Button1.style.width = "150px";
	Button1.value = "Change to grayscale";
	Button1.onclick = function(){thisObject.Change("Img/img_" + (window.currentIndex + 1) + "_bw.jpg")};

	var Button2 = document.createElement("input");
	Button2.type = "button";
	Button2["class"] = "button";
	Button2.style.width = "150px";
	Button2.value = "Change to sepia";
	Button2.onclick = function(){thisObject.Change("Img/img_" + (window.currentIndex + 1) + "_sepia.jpg")};

	this.Parent.appendChild(Button1);
	this.Parent.appendChild(Button2);
}

ImageChanger.prototype.Change = function(src)
{
	this.Image.src = src;
};

var ImageChanger1 = new ImageChanger('myImg', 'ImageChangerContainer');