如何更改元素的值

Question

Im kinda new to js, trying to change value of "email" input field

<div class="input-group type-email">
    <div class="input-label  has-placeholder-label">
        <label for="">Your Email Address</label>
    </div>
    <div class="inputs">
        <input name="email" value="" placeholder="" type="email">
    </div>
</div>

I've found a bunch of articles saying how to find an element by id. How can I do it without id, by type maybe? Thank you.

Answer 1

You can use query selectors, for example:

var input = document.querySelector("input[name=email]");
input.value = "Your new value";

More on query selectors here and also here .

Hope it helps!