how to get HTTP GET request value using javascript
Possible Duplicate:
How can I get query string values?
how can I get the HTTP GET request using javascript?
for example if I have access www.sample.com/div/a/dev.php?name=sample
how can I get the GET request of name=sample and the value if name which is sample ?
window.location对象可能在这里很有用：
var parameter = window.location.search.replace( "?", "" ); // will return the GET parameter
var values = parameter.split("=");
console.log(values); // will return and array as ["name", "sample"]
Here is a fast way to get an object similar to the PHP $_GET array:
function get_query(){
var url = location.href;
var qs = url.substring(url.indexOf('?') + 1).split('&');
for(var i = 0, result = {}; i < qs.length; i++){
qs[i] = qs[i].split('=');
result[qs[i][0]] = qs[i][1];
}
return result;
}
Usage:
var $_GET = get_query();
For the query string x=5&y&z=hello&x=6 this returns the object:
{
x: "6",
y: undefined,
z: "hello"
}
您可以使用location.href来获取完整的URL，然后使用split提取值