【发布时间】:2015-11-18 19:46:28
【问题描述】:
我正在使用 Cloud9 和 Meteor 包。
我得到了创建和实施键盘模板的说明。我已按照所有说明进行操作,但是当我像这样调用模板时页面变为空白 {{> myKeypad}}
如果我这样做{{myKeypad}},页面不会变为空白,但模板不会出现。
这是我的代码:
<body>
<h1>Week 2</h1>
<ul class="nav navbar-nav">
<li><a class="navbar-brand">asdadsada</a></li>
<li><a>Test1</a></li>
<li><a>Test2</a></li>
<li><a>Test3</a></li>
</ul>
<br />
<br />
<br />
<button class="btn btn-default" type="submit">Button
<span class="glyphicon glyphicon glyphicon-ok"></span>
</button>
<div class="container">
<div class="row">
<div id="left-box" class="col-md-4">
adadasdasd
</div>
<div id="right-box" class="col-md-8">
asdasdad
{{myKepad}}
</div>
</div>
</div>
<template name="myKeypad">
<button class="btn {{button1class}}">1</button>
<button class="btn {{button2class}}">2</button>
<button class="btn {{button3class}}">3</button>
<button class="btn {{button4class}}">4</button>
<button class="btn {{button5class}}">5</button>
<button class="btn {{button6class}}">6</button>
<button class="btn {{button7class}}">7</button>
<button class="btn {{button8class}}">8</button>
<button class="btn {{button9class}}">9</button>
</template>
</body>
这是在meteor.js中
if (Meteor.isClient) {
// counter starts at 0
Session.setDefault('counter', 0);
Template.hello.helpers({
counter: function () {
return Session.get('counter');
}
});
Template.hello.events({
'click button': function () {
// increment the counter when button is clicked
Session.set('counter', Session.get('counter') + 1);
}
});
Session.set("button1class", "btn-default");
Session.set("button2class", "btn-default");
Session.set("button3class", "btn-default");
Session.set("button4class", "btn-default");
Session.set("button5class", "btn-default");
Session.set("button6class", "btn-default");
Session.set("button7class", "btn-default");
Session.set("button8class", "btn-default");
Session.set("button9class", "btn-default");
Template.myKeypad.helpers( {
"button1class" : function () { return Session.get("button1class")},
"button2class" : function () { return Session.get("button2class")},
"button3class" : function () { return Session.get("button3class")},
"button4class" : function () { return Session.get("button4class")},
"button5class" : function () { return Session.get("button5class")},
"button6class" : function () { return Session.get("button6class")},
"button7class" : function () { return Session.get("button7class")},
"button8class" : function () { return Session.get("button8class")},
"button9class" : function () { return Session.get("button9class")},
});
}
我不知道为什么模板没有显示/破坏网站并使其空白。
【问题讨论】:
标签: javascript templates meteor