我有以下代码,想要暂停鼠标上的自动收报机,并在鼠标退出时恢复,提前感谢: - )
<script type="text/javascript">
// Initialize the plugin with no custom options
$(document).ready(function () {
var left = 0;
$(document).ready(function(e){
function tick() {
left++;
$(".ticker").css("margin-left", -left + "px");
setTimeout(tick, 16);
}
tick();
});
});
</script>
答案 0 :(得分:1)
这就是你追求的吗?
您可以在鼠标进入div时触发悬停事件时清除超时,并在鼠标离开div时再次设置超时。
database.properties.in
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var left = 0;
var timer;
function tick() {
left++;
$(".ticker").css("margin-left", -left + "px");
timer = setTimeout(tick, 16);
}
$(".ticker").hover(
// This is called when the mouse enters the div
function() {
clearTimeout(timer);
},
// This is called when the mouse leaves the div
function() {
setTimeout(tick, 16);
}
);
tick();
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答案 1 :(得分:1)
您可以使用 clearInterval()方法查找解决方案。这是一个工作片段:
.ticker {
height: 50px;
width: 50px;
background-color: green;
}
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<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="ticker">Demo</div>
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import ast
q = DBReports.objects.all().filter(name__contains = name1)
q = (q.values_list(columnName))
users_list = ast.literal_eval(q[0][0])
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希望这是你想要的:)
答案 2 :(得分:0)
我为你创建了jquery插件
$(function(){
$.fn.ticker = function(options){
var defaults = {
count: 0
};
options = $.extend(true,options,defaults);
var tickerEle = this;
var tickerInterval;
var start = function(){
tickerInterval = setInterval(function(){
$(tickerEle).text(options.count);
options.count++;
},100);
};
var stop = function(){
clearInterval(tickerInterval);
};
start();
$(tickerEle).hover(function(){
stop();
},function(){
start();
});
return tickerEle;
};
}());
<span class="tickerCount"></span>
<script>
$(function(){
$(".tickerCount").ticker();
});
</script>
.tickerCount{
padding: 20px;
background-color: red;
}
根据您的要求和DEMO
更改代码