我正在尝试将我创建的变量添加到一个链接的末尾,但不确定如何实现?
<a href="../../availability/default.aspx?propid=' + myvariable + '">Link</a>
有什么想法吗?
谢谢
Jamie
<a href="../../availability/default.aspx?propid=' + myvariable + '">Link</a>
有什么想法吗?
谢谢
Jamie
添加一个ID:
<a id="link" href="../../availability/default.aspx?propid=">Link</a>
JavaScript:
document.links["link"].href += myvariable;
jQuery:
$('#link').attr('href', $('#link').attr('href') + myvariable);
<a id="link" href="">Link</a>
<select onchange="addVariable(this.value)">...
JavaScript
function addVariable(myvariable){
document.links["link"].href = "../../availability/default.aspx?propid=" + myvariable;
}
类似这样的代码将创建一个闭包,它将存储您原始的HREF
属性:
function init() {
var link = document.getElementById("link");
var hrefOrig = link.href;
var dd = document.getElementById("DropDown");
dd.onchange = function(){ link.href = hrefOrig + dd.value; }
}
window.addEventListener("load", init, false); // for Firefox; for IE, try window.attachEvent