Question

我想在菜单中将所有这个SID = xxxx替换为SID = yyyy

<ul class="menu">
 <li><a href="http://localhost:11111/controller1/action1?SID=21212121">Menue 1</a></li>
 <li><a href="http://localhost:11111/controller1/action2?SID=21212121">Menue 2</a></li>
 <li><a href="http://localhost:11111/controller1/action3?SID=21212121">Menue 3</a></li>
</ul>

我从回调中获得了一个新的SID值来替换旧值

$http.post(sUrl,sPostData).then(function(controller1Response) {
 $scope.result = controller1Response.data.ResultSet.result;
 $scope.SID = controller1Response.data.ResultSet.SID;

});

$ scope.SID获得了新的新值。

Answer 1

类似的东西：

var newSID = '45454545'
$('#btn').on('click', function() {
    $('a').each(function() {
        var href = $(this).attr('href').replace(/SID=[0-9]+/g, 'SID=' + newSID);
        $(this).attr('href', href);
    });
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<ul class="menu">
 <li><a href="http://localhost:11111/controller1/action1?SID=21212121">Menue 1</a></li>
 <li><a href="http://localhost:11111/controller1/action2?SID=21212121">Menue 2</a></li>
 <li><a href="http://localhost:11111/controller1/action3?SID=21212121">Menue 3</a></li>
</ul>
<button id='btn'>click me</button>

在href元素菜单中替换SID值数据

1 个答案: