我觉得我真的很接近这一点,但我无法将搜索功能放在我现有的代码中。我将在这个JavaScript中放置一个搜索功能?
我想要它,以便如果搜索到的单词相关联到last_name
那么该函数将显示整个相关数组。没有搜索功能,只要我在JS中指定字符串,代码就可以正常工作。即
return item.last_name == "Simpson";
将显示
{"username":"esimpson7n","first_name":"Elizabeth","last_name":"Simpson","gender":"Female","sexuality":"Future-proofed solution-oriented definition","language":"Malay"},
这是很大的,但我需要用户输入一个名称和相应的数组,以显示。
我有什么至今: -
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Untitled Document</title>
</head>
<body>
<input type="search" id="mySearch" /> <button onclick="myFunction()">Try it</button>
<div id="return"></div>
<script>
var users = [{"username":"nphillips7m","first_name":"Nicole","last_name":"Phillips","email":"[email protected]","gender":"Female","sexuality":"Networked static concept","language":"Gagauz"},
{"username":"esimpson7n","first_name":"Elizabeth","last_name":"Simpson","gender":"Female","sexuality":"Future-proofed solution-oriented definition","language":"Malay"},
{"username":"llawrence7o","first_name":"Lillian","last_name":"Lawrence","email":"[email protected]","gender":"Female","sexuality":"Re-contextualized demand-driven middleware","language":"Tetum"}]
var simpson = users.find(callback);
function callback(item){
var x = document.getElementById("mySeach").value;
return item.last_name == x;
}
document.getElementById("return").innerHTML = (function myFunction(){
return JSON.stringify(simpson);
})();
</script>
</body>
</html>
上午我打电话与onclick
正确的功能?我甚至不确定.value
是否适合这份工作。在检查API时,它似乎是最相关的。
让我知道是否需要更多的细节。
以及您在小提琴在HTML中使用JS和MYSEARCH mySeach,错误太多。 –