有没有办法在url中传递javascript变量？ [英] Is there a way to pass javascript variables in url?

问题描述

有没有办法让下面的脚本将javascript值传递给href链接的url？

Is there a way to make the below script pass the javascript values to the url of the href link?

<script type="text/javascript">
function geoPreview(lat,long) {
var elemA = document.getElementById("lat").value;
var elemB = document.getElementById("long").value;

window.location.href = "http://www.gorissen.info/Pierre/maps/googleMapLocation.php?lat=elemA&lon=elemB&setLatLon=Set";

}
</script>

推荐答案

试试这个：

 window.location.href = "http://www.gorissen.info/Pierre/maps/googleMapLocation.php?lat="+elemA+"&lon="+elemB+"&setLatLon=Set";

要将变量放在字符串中，请将变量括在引号中，并添加如下符号：

To put a variable in a string enclose the variable in quotes and addition signs like this:

var myname = "BOB";
var mystring = "Hi there "+myname+"!"; 

请记住一条规则！

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