问题:从url读取参数,并在必要的格式化后以HTML格式显示
描述: 网址:www.abc.com/test.html?name = Raj%20Sharma%20&%20Anjali%20Sharma
在Click事件中,它应显示以下内容:
Raj Sharma& Anjali Sharma
我现在所拥有的是以下代码:
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript">
function getParameter(){
var param1var = getQueryVariable("name");
document.getElementById('demo').innerHTML = param1var;
function getQueryVariable(variable) {
var query = window.location.search.substring(1);
var vars = query.split("&");
for (var i=0;i<vars.length;i++) {
var pair = vars[i].split("=");
if (pair[0] == variable) {
return pair[1];
}
}
alert('Query Variable ' + variable + ' not found');
}
}
</script>
</head>
<body>
<h1>Testing</h1>
<a href="javascript:void(0)" onclick="getParameter()" id="continue">Click</a>
<p id="demo"></p>
</body>
</html>
我是写JS的新手。
答案 0 :(得分:2)
这足以获得该输出:
var query = decodeURIComponent(window.location.search.substring(1).split('=').pop());
查询:&#34; Raj Sharma&amp; Anjali Sharma&#34;