问题描述
希望一切都很好。 我对处理来自dijit / form / HorizontalSlider的Horizontal Slider的on change事件有疑问。我一直在尝试在dojo中使用on()函数更改滑块值时调用calla函数,但是它不起作用。你能帮助我吗。这一切我都是新手。以下是相同的代码。
require(["dojo/parser","dijit/form/HorizontalSlider","dijit/form/HorizontalRule","dijit/form/HorizontalRuleLabels","dojo/on","dojo/dom","dijit/registry"],function(Parser,HorizontalSlider,HorizontalRule,HorizontalRuleLabels,on,dom,registry) {
firstLinkNode = dom.byId("hslider");
on(firstLinkNode,"change",function() {
alert('caution')
});
});
<body class="claro">
<div style="width: 400px;">
<!-- create rules and labels above horizontal slider -->
<ol data-dojo-type="dijit/form/HorizontalRuleLabels"
data-dojo-props="
container: 'topDecoration',count: 11,numericMargin: 1"
style="height: 1.2em; font-weight: bold">
</ol>
<div data-dojo-type="dijit/form/HorizontalRule"
data-dojo-props="
container: 'topDecoration',count: 11"
style="height: 5px; margin: 0 12px;"></div>
<input
id="hslider" type="range" value="3"
data-dojo-type="dijit/form/HorizontalSlider"
data-dojo-props="
minimum: 0,maximum: 10,showButtons: false,discreteValues: 11"
>
</div>
</body>
“打开”功能似乎无效。
解决方法
暂无找到可以解决该程序问题的有效方法,小编努力寻找整理中!
如果你已经找到好的解决方法,欢迎将解决方案带上本链接一起发送给小编。
小编邮箱:dio#foxmail.com (将#修改为@)