html 元素已加载到我的 html 页面中但未显示 - 急于修复?
html element is loaded inside my html page but not displayed - hot to fix?
我有一个 index.html 主页面,其中包含一个图表 d3.js:
<html>
<head>
<title>Training</title>
<meta name="description">
<meta charset="utf-8">
<link rel="stylesheet" href="assets/architecturetree/css/tree.css" />
</head>
<body>
<div id="graph"> <!-- View the graph-->
<h1><i class="fa fa-book"></i> Training</h1>
<p> </p>
<div id="includedContent"></div>
</body>
</html>
我想在单击树节点时向 index.html 页面添加步进器。所以我在 tree.js:
中添加了以下代码部分
$.ajax({url:'views/stepper.html',success:function(data){$("#includedContent").html(data)}})
应该添加 .html 文件以显示步进器。
本文件(stepper.html)如下:
<div class="step">
</br></br></br>
<md-card ng-init="step2.disabled = true; step3.disabled = true; selected = 0">
<md-steppers md-selected="selected" md-stretch-steppers="always">
<md-step label="Lab1" md-complete="step1.completed">
<md-content>
<iframe id="iframe0" name="myIframe0" frameborder="5" width="1500" height="1500"></iframe>
<md-button type="submit" class="md-raised md-primary" ng-click="selected = 1; step1.completed=true; step2.disabled = false">NEXT</md-button>
</md-content>
</md-step>
<md-step label="Lab2" md-complete="step2.completed" ng-disabled="step2.disabled">
<md-content>
<iframe id="iframe1" name="myIframe1" frameborder="5" width="1500" height="1500"></iframe>
<md-button class="md-raised md-primary" ng-click="selected = 0">PREV</md-button>
<md-button class="md-raised md-primary" ng-click="selected = 2; step2.completed=true; step3.disabled=false">NEXT</md-button>
</md-content>
</md-step>
<md-step label="End" md-complete="step3.completed" ng-disabled="step3.disabled">
<md-content>
<h1>
All done!
</h1>
<h5> </br> You have completed this training path. </br> You can go back through the labs or select another training.
</h5>
<md-button class="md-raised md-primary" ng-click="selected = 1">PREV</md-button>
<md-button class="md-raised md-primary" ng-click="step2.disabled = true; step3.disabled = true; selected = 0">START</md-button>
</md-content>
</md-step>
</md-steppers>
</md-card>
</div>
所以,在这种情况下,带有步进器的块已加载但未显示。只出现一个白色块。如果我从浏览器执行“检查元素”,stepper.html 的内容实际上存在,只是没有显示。可能是什么问题?
在 index.html 中使用 div ng-include = "views / stepper.html"
步进器出现,但我需要 javascript 中的一个函数,仅当您单击图形的节点时才调用该函数。
在图片中,您可以看到底部出现的白色框。
这是您的解决方案...
第一个:
只需将要添加的数据保存在
<div id="includedContent">
<!-- here your data to add onclick -->
</div>
第二个:
并添加 css 属性 显示:none
#includedContent {
display: none;
}
注意:不要使用内联 css 方法来设置 属性 显示:none
第三名:
使用 java 脚本
设置 onclick 函数
onclick="document.getElementById('includedContent').style.display='block'"
此代码适用于点击您的 h1 标签“Tranning”。你可以把它放在任何地方。
而已..
如需更多许可,请查看下面附带的代码片段。
我只使用了基本的 html、css、js,所以你的图表不可见,但你可以看到添加的文本部分也可见..
希望你能明白。祝你有美好的一天。
#includedContent {
display: none;
}
<html>
<head>
<title>Training</title>
<meta name="description">
<meta charset="utf-8">
<link rel="stylesheet" href="assets/architecturetree/css/tree.css" />
<link rel="stylesheet" href="path/to/font-awesome/css/font-awesome.min.css">
<link rel="stylesheet" href="style.css">
</head>
<body>
<div id="graph">
<!-- View the graph-->
<h1 onclick="document.getElementById('includedContent').style.display='block'"><i class="fa fa-book"></i> Training</h1>
<p> </p>
<div id="includedContent">
<div class="step">
</br>
</br>
</br>
<md-card ng-init="step2.disabled = true; step3.disabled = true; selected = 0">
<md-steppers md-selected="selected" md-stretch-steppers="always">
<md-step label="Lab1" md-complete="step1.completed">
<md-content>
<iframe id="iframe0" name="myIframe0" frameborder="5" width="1500" height="1500"></iframe>
<md-button type="submit" class="md-raised md-primary" ng-click="selected = 1; step1.completed=true; step2.disabled = false">NEXT</md-button>
</md-content>
</md-step>
<md-step label="Lab2" md-complete="step2.completed" ng-disabled="step2.disabled">
<md-content>
<iframe id="iframe1" name="myIframe1" frameborder="5" width="1500" height="1500"></iframe>
<md-button class="md-raised md-primary" ng-click="selected = 0">PREV</md-button>
<md-button class="md-raised md-primary" ng-click="selected = 2; step2.completed=true; step3.disabled=false">NEXT</md-button>
</md-content>
</md-step>
<md-step label="End" md-complete="step3.completed" ng-disabled="step3.disabled">
<md-content>
<h1>
All done!
</h1>
<h5>
</br> You have completed this training path. </br> You can go back through the labs or select another training.
</h5>
<md-button class="md-raised md-primary" ng-click="selected = 1">PREV</md-button>
<md-button class="md-raised md-primary" ng-click="step2.disabled = true; step3.disabled = true; selected = 0">START</md-button>
</md-content>
</md-step>
</md-steppers>
</md-card>
</div>
</div>
</body>
</html>
我有一个 index.html 主页面,其中包含一个图表 d3.js:
<html>
<head>
<title>Training</title>
<meta name="description">
<meta charset="utf-8">
<link rel="stylesheet" href="assets/architecturetree/css/tree.css" />
</head>
<body>
<div id="graph"> <!-- View the graph-->
<h1><i class="fa fa-book"></i> Training</h1>
<p> </p>
<div id="includedContent"></div>
</body>
</html>
我想在单击树节点时向 index.html 页面添加步进器。所以我在 tree.js:
中添加了以下代码部分$.ajax({url:'views/stepper.html',success:function(data){$("#includedContent").html(data)}})
应该添加 .html 文件以显示步进器。
本文件(stepper.html)如下:
<div class="step">
</br></br></br>
<md-card ng-init="step2.disabled = true; step3.disabled = true; selected = 0">
<md-steppers md-selected="selected" md-stretch-steppers="always">
<md-step label="Lab1" md-complete="step1.completed">
<md-content>
<iframe id="iframe0" name="myIframe0" frameborder="5" width="1500" height="1500"></iframe>
<md-button type="submit" class="md-raised md-primary" ng-click="selected = 1; step1.completed=true; step2.disabled = false">NEXT</md-button>
</md-content>
</md-step>
<md-step label="Lab2" md-complete="step2.completed" ng-disabled="step2.disabled">
<md-content>
<iframe id="iframe1" name="myIframe1" frameborder="5" width="1500" height="1500"></iframe>
<md-button class="md-raised md-primary" ng-click="selected = 0">PREV</md-button>
<md-button class="md-raised md-primary" ng-click="selected = 2; step2.completed=true; step3.disabled=false">NEXT</md-button>
</md-content>
</md-step>
<md-step label="End" md-complete="step3.completed" ng-disabled="step3.disabled">
<md-content>
<h1>
All done!
</h1>
<h5> </br> You have completed this training path. </br> You can go back through the labs or select another training.
</h5>
<md-button class="md-raised md-primary" ng-click="selected = 1">PREV</md-button>
<md-button class="md-raised md-primary" ng-click="step2.disabled = true; step3.disabled = true; selected = 0">START</md-button>
</md-content>
</md-step>
</md-steppers>
</md-card>
</div>
所以,在这种情况下,带有步进器的块已加载但未显示。只出现一个白色块。如果我从浏览器执行“检查元素”,stepper.html 的内容实际上存在,只是没有显示。可能是什么问题?
在 index.html 中使用 div ng-include = "views / stepper.html"
步进器出现,但我需要 javascript 中的一个函数,仅当您单击图形的节点时才调用该函数。
在图片中,您可以看到底部出现的白色框。
这是您的解决方案...
第一个:
只需将要添加的数据保存在
<div id="includedContent">
<!-- here your data to add onclick -->
</div>
第二个: 并添加 css 属性 显示:none
#includedContent {
display: none;
}
注意:不要使用内联 css 方法来设置 属性 显示:none
第三名: 使用 java 脚本
设置 onclick 函数onclick="document.getElementById('includedContent').style.display='block'"
此代码适用于点击您的 h1 标签“Tranning”。你可以把它放在任何地方。 而已.. 如需更多许可,请查看下面附带的代码片段。 我只使用了基本的 html、css、js,所以你的图表不可见,但你可以看到添加的文本部分也可见..
希望你能明白。祝你有美好的一天。
#includedContent {
display: none;
}
<html>
<head>
<title>Training</title>
<meta name="description">
<meta charset="utf-8">
<link rel="stylesheet" href="assets/architecturetree/css/tree.css" />
<link rel="stylesheet" href="path/to/font-awesome/css/font-awesome.min.css">
<link rel="stylesheet" href="style.css">
</head>
<body>
<div id="graph">
<!-- View the graph-->
<h1 onclick="document.getElementById('includedContent').style.display='block'"><i class="fa fa-book"></i> Training</h1>
<p> </p>
<div id="includedContent">
<div class="step">
</br>
</br>
</br>
<md-card ng-init="step2.disabled = true; step3.disabled = true; selected = 0">
<md-steppers md-selected="selected" md-stretch-steppers="always">
<md-step label="Lab1" md-complete="step1.completed">
<md-content>
<iframe id="iframe0" name="myIframe0" frameborder="5" width="1500" height="1500"></iframe>
<md-button type="submit" class="md-raised md-primary" ng-click="selected = 1; step1.completed=true; step2.disabled = false">NEXT</md-button>
</md-content>
</md-step>
<md-step label="Lab2" md-complete="step2.completed" ng-disabled="step2.disabled">
<md-content>
<iframe id="iframe1" name="myIframe1" frameborder="5" width="1500" height="1500"></iframe>
<md-button class="md-raised md-primary" ng-click="selected = 0">PREV</md-button>
<md-button class="md-raised md-primary" ng-click="selected = 2; step2.completed=true; step3.disabled=false">NEXT</md-button>
</md-content>
</md-step>
<md-step label="End" md-complete="step3.completed" ng-disabled="step3.disabled">
<md-content>
<h1>
All done!
</h1>
<h5>
</br> You have completed this training path. </br> You can go back through the labs or select another training.
</h5>
<md-button class="md-raised md-primary" ng-click="selected = 1">PREV</md-button>
<md-button class="md-raised md-primary" ng-click="step2.disabled = true; step3.disabled = true; selected = 0">START</md-button>
</md-content>
</md-step>
</md-steppers>
</md-card>
</div>
</div>
</body>
</html>