伙计们,我尝试了几次用 Vanilla javaScript 重置我的输入字段但没有成功......我尝试了 reset() 方法,但是,也许我没有正确添加代码......这是我的代码。
<div class="container">
<h1>Enter a Number<br />
from 1 to 100.
</h1>
<input type="input" id="inputBox">
<input type="button" id="button" value="submit" onclick="myFunction()">
<span id="box1"></span>
</div>
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和js
function myFunction() {
var i = document.getElementById("inputBox").value;
//for (var i = 1; i < 100; i++) {
if (i % 3 === 0 && i % 5 === 0) {
document.getElementById("box1").innerHTML = "fizzbuzz";
} else if (i % 3 === 0) {
document.getElementById("box1").innerHTML = "fizz";
} else if (i % 5 === 0) {
document.getElementById("box1").innerHTML = "buzz";
} else {
document.getElementById("box1").innerHTML = i;
}
}
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我这里也有一支笔:http : //codepen.io/lucky500/pen/GJjVEO
谢谢!
只需设置输入的值 document.getElementById("inputBox").value = ""
function myFunction() {
var input = document.getElementById("inputBox");
var i = input.value;
//for (var i = 1; i < 100; i++) {
if (i % 3 === 0 && i % 5 === 0) {
document.getElementById("box1").innerHTML = "fizzbuzz";
} else if (i % 3 === 0) {
document.getElementById("box1").innerHTML = "fizz";
} else if (i % 5 === 0) {
document.getElementById("box1").innerHTML = "buzz";
} else {
document.getElementById("box1").innerHTML = i;
}
// clear input
input.value = "";
}Run Code Online (Sandbox Code Playgroud)
<div class="container">
<h1>Enter a Number<br />
from 1 to 100.
</h1>
<input type="input" id="inputBox">
<input type="button" id="button" value="submit" onclick="myFunction()">
<span id="box1"></span>
</div>Run Code Online (Sandbox Code Playgroud)
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