1、Using Javascript eval Method。
2、using a veriables save object "this" reference.
3、in innerHTML, we can using String to pass the prototype Method。
e.g.
<SCRIPT LANGUAGE="JavaScript">
<!--
function myClass(instanceName)
{
this.instanceName = instanceName;
this.instance = this;
return this;
};
myClass.prototype.toAlert=function()
{
eval(this.instanceName).callback(); // the first method to call prototype function.
this.instance.callback(); // the second method to call prototype function.
// the third method to call prototype function.
document.write("<a href='javascript:void(0);' onclick='" + this.instanceName + ".callback();'>instance call prototype function.</a>")
};
myClass.prototype.callback=function()
{
alert("blueDestiny, never-online");
};
var a = new myClass("a");
a.toAlert();
//-->
</SCRIPT>
2、using a veriables save object "this" reference.
3、in innerHTML, we can using String to pass the prototype Method。
e.g.
<SCRIPT LANGUAGE="JavaScript">
<!--
function myClass(instanceName)
{
this.instanceName = instanceName;
this.instance = this;
return this;
};
myClass.prototype.toAlert=function()
{
eval(this.instanceName).callback(); // the first method to call prototype function.
this.instance.callback(); // the second method to call prototype function.
// the third method to call prototype function.
document.write("<a href='javascript:void(0);' onclick='" + this.instanceName + ".callback();'>instance call prototype function.</a>")
};
myClass.prototype.callback=function()
{
alert("blueDestiny, never-online");
};
var a = new myClass("a");
a.toAlert();
//-->
</SCRIPT>
免责声明:本站文章均来自网站采集或用户投稿,网站不提供任何软件下载或自行开发的软件!
如有用户或公司发现本站内容信息存在侵权行为,请邮件告知! 858582#qq.com
狼山资源网 Copyright www.pvsay.com
暂无“In Javascript Class, how to call the prototype method.(three method)”评论...