我在节点文档中读到了这个:
setImmediate(callback,[arg],[...])
在I/O事件回调之后以及之前
setTimeout和之后安排"立即"执行回调setInterval
但是,我看到相反的情况.
setTimeout之前执行setImmediate.是否有人对此行为进行了解释,或者有关于节点事件循环的任何文档?
谢谢 :)
代码:
var index = 0;
function test(name) {
console.log((index++) + " " + name);
}
setImmediate(function() {
test("setImmediate");
})
setTimeout(function() {
test("setTimeout");
}, 0);
process.nextTick(function() {
test("nextTick");
})
test("directCall");
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输出:
0 directCall
1 nextTick
2 setTimeout
3 setImmediate
Run Code Online (Sandbox Code Playgroud) 似乎overflow-x并且overflow-y不像我期望的那样表现。如果我设置overflow-x为可见,并设置为overflow-y自动,overflow-x则不会显示为可见,而是隐藏。
我错过了什么,或者这是正常的吗?
这是一个例子。
HTML:
</html
<body>
<div class='container'>
<div class='content'>
This is a content
</div>
<div class='content'>
This is a content
</div>
<div class='content'>
This is a content
</div>
<div class='content'>
This is a content
</div>
<div class='content'>
This is a content
</div>
<div class='content'>
This is a content
</div>
</div>
</body>
</html>
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CSS:
</html
<body>
<div class='container'>
<div class='content'>
This is a content
</div>
<div class='content'>
This is …Run Code Online (Sandbox Code Playgroud)