我试图在这里找到答案,但是没有任何反应。你们可以帮我吗?
我的登录页面中有一个循环,该循环从数据库中循环“叉车”。在每个栏中,我都隐藏了要在单击按钮时显示的模态。模态的ID为循环叉车的ID(否则它将打开所有模态)。该代码无效,我也不知道为什么。
js
@property
def last_operation(self) -> Optional['OrderOperation']:
try:
qs = self.orderoperation_set.all()
return qs[len(qs) - 1]
except IndexError:
return None
css
function open_broken_modal(id){
$("#" + id).css("display", "block");
//$(".modal_bg").css("display", "block");
}
php和html
z-index:250;
position:fixed;
top:75px;
left:calc(50% - 300px);
width:600px;
height:500px;
background-color:white;
border:2px solid red;
border-radius:2px;
display:none;
这只是模态的,不是整个循环的条。并且我检查了id是否正确通过了js函数。
答案 0 :(得分:0)
如果只想打开一个框,则首先使用它们的类名隐藏所有框,然后按ID显示要显示的框。喜欢
function open_broken_modal(id){
$(".forklift_broken_modal").css("display", "none");
$("#" + id).css("display", "block");
//$(".modal_bg").css("display", "block");
}
答案 1 :(得分:0)
代码中的问题是,您在piyush答案的注释中张贴了屏幕截图,是您有多个具有相同id的div元素,在本例中为32。
您需要确保整个文档中只有一个具有相同ID的实例。
您发布的代码工作正常,我创建了以下虚拟页面:
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
</head>
<body>
<style>
.forklift_broken_modal{
z-index:250;
position:fixed;
top:75px;
left:calc(50% - 300px);
width:600px;
height:500px;
background-color:white;
border:2px solid red;
border-radius:2px;
display:none;
}
</style>
<?php $forklift_id = 123; ?>
<i title="mark forklift broken" onclick="open_broken_modal(<?php print $forklift_id ?>);" class="fa fa-wrench water_logo" aria-hidden="true">click me</i>
<div id="<?php print $forklift_id; ?>" class="forklift_broken_modal">
<div id="modal_info_wrapper" class="modal_info_wrapper">
<h1 class="forklift_number_h" id="forklift_number_b"><?php print $forklift_id; ?></h1>
<h2 class="forklift_name_h" id="forklift_name_b"></h2>
<div class="forklift_info_box">
<p class="forklift_info_p" id="forklift_info_b"></p>
</div>
<h2 class="forklift_name_h">charging spot</h2>
<p class="forklift_info_p" id="forklift_chargin_b"></p>
</div>
<form action="">
<div class="modal_input_wrapper">
<input title="this information will be sent to management" class="radio_btn" type="radio" name="broken" value="broken">broken
<input class="broken_info" type="text" name="broken_info" placeholder="write short information how its broken here."><br>
<input class="radio_btn" type="radio" name="broken" value="not_broken">intact<br>
</div>
<div class="modal_footer">
<input title="this information will be sent to management" class="input_submit" value="save" name="save_broken_details" type="submit">
<button onclick="close_all_modals();" class="input_submit">exit</button>
</div>
</form>
</div>
<script type="text/javascript">
function open_broken_modal(id){
console.log('clicking!');
$("#" + id).css("display", "block");
//$(".modal_bg").css("display", "block");
}
</script>
</body>
</html>