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顺晟科技
2022-10-19 13:27:06
186
是否可以从其他文件监听jquery模式关闭事件?
我在另一个PHP文件中创建了模式,当我在模式PHP文件中使用事件侦听器时,它可以工作,但当我像下面这样使用它时,它就不工作了。
模式隐藏函数在createUserModal.php中调用。我希望在成功创建用户时,模式关闭并在user.php页面中触发一个JS函数,该函数获取系统中的所有用户。
这是我的user.php文件
<body>
<div>
<div>
<button class="btn btn-primary btn-md" id="add-user">
<i class="fa fa-plus " aria-hidden="true"></i>
</button>
<div class="modal-container"></div>
</div>
<div id="userTable" style="color:black"></div>
<script>
$('#add-user').click(function(e) {
var url = "https://centralamericanmanagement.000webhostapp.com/pages/components/Modals/CreateUser.php";
$('.modal-container').load(url,function(result){
$('#CreateUserModal').modal({show:true});
});
});
$('#CreateUserModal').on('hidden.bs.modal', function() {
console.log('Modal Has been closed');
});
</script>
</div>
</body>
从这里,当单击add-user按钮时,模态将在模态容器div中打开。其代码为:
createusermodal.php
<body>
<div>
<div>
<button class="btn btn-primary btn-md" id="add-user">
<i class="fa fa-plus " aria-hidden="true"></i>
</button>
<div class="modal-container"></div>
</div>
<div id="userTable" style="color:black"></div>
<script>
$('#add-user').click(function(e) {
var url = "https://centralamericanmanagement.000webhostapp.com/pages/components/Modals/CreateUser.php";
$('.modal-container').load(url,function(result){
$('#CreateUserModal').modal({show:true});
});
});
$('#CreateUserModal').on('hidden.bs.modal', function() {
console.log('Modal Has been closed');
});
</script>
</div>
</body>
顺晟科技:
可以在每个HTML元素上使用事件侦听器。例如,您的模态容器。所以您可以更改这一行:
<body>
<div>
<div>
<button class="btn btn-primary btn-md" id="add-user">
<i class="fa fa-plus " aria-hidden="true"></i>
</button>
<div class="modal-container"></div>
</div>
<div id="userTable" style="color:black"></div>
<script>
$('#add-user').click(function(e) {
var url = "https://centralamericanmanagement.000webhostapp.com/pages/components/Modals/CreateUser.php";
$('.modal-container').load(url,function(result){
$('#CreateUserModal').modal({show:true});
});
});
$('#CreateUserModal').on('hidden.bs.modal', function() {
console.log('Modal Has been closed');
});
</script>
</div>
</body>
并给它一个ID
<body>
<div>
<div>
<button class="btn btn-primary btn-md" id="add-user">
<i class="fa fa-plus " aria-hidden="true"></i>
</button>
<div class="modal-container"></div>
</div>
<div id="userTable" style="color:black"></div>
<script>
$('#add-user').click(function(e) {
var url = "https://centralamericanmanagement.000webhostapp.com/pages/components/Modals/CreateUser.php";
$('.modal-container').load(url,function(result){
$('#CreateUserModal').modal({show:true});
});
});
$('#CreateUserModal').on('hidden.bs.modal', function() {
console.log('Modal Has been closed');
});
</script>
</div>
</body>
然后将侦听器更改为
<body>
<div>
<div>
<button class="btn btn-primary btn-md" id="add-user">
<i class="fa fa-plus " aria-hidden="true"></i>
</button>
<div class="modal-container"></div>
</div>
<div id="userTable" style="color:black"></div>
<script>
$('#add-user').click(function(e) {
var url = "https://centralamericanmanagement.000webhostapp.com/pages/components/Modals/CreateUser.php";
$('.modal-container').load(url,function(result){
$('#CreateUserModal').modal({show:true});
});
});
$('#CreateUserModal').on('hidden.bs.modal', function() {
console.log('Modal Has been closed');
});
</script>
</div>
</body>
还将'$(document).ready(function(){}‘环绕在事件侦听器初始化的周围。
问题是,在事件侦听器ist创建时,模式可能不是页面的一部分。所以jquery找不到它,也不能初始化事件侦听器。
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