我有一个需要禁用的按钮,直到我正确填写了所有表格。我可以做到,但是,当我启用按钮时,当我删除任何表单时,我无法再次禁用它。
按钮代码
<form method="post">
<button type="submit" id="botaoSignUp"
name="botaoSignUp" disabled class="login100-form-btn">
Sign Up
</button>
</form>
禁用/启用按钮的代码
if((document.getElementById("nameAviso")).textContent=="Ok"&&
(document.getElementById("emailAviso")).textContent=="Ok"&&
(document.getElementById("passAviso")).textContent=="Ok"&&
(document.getElementById("localAviso")).textContent=="Ok"){
document.getElementById("botaoSignUp").disabled = false;
}else{
document.getElementById("botaoSignUp").disabled = true;
}
其他元素
<div class="wrap-input100">
<span class="label-input100">Full Name</span>
<input class="input100" type="text" name="name" placeholder="Name" onblur="showHint(this.value, 0)"><span id="nameAviso"></span>
<span class="focus-input100"></span>
</div>
<div class="wrap-input100">
<span class="label-input100">Email</span>
<input class="input100" type="email" name="email" placeholder="Email addess" onblur="showHint(this.value, 1)"><span id="emailAviso"></span>
<span class="focus-input100"></span>
</div>
<div class="wrap-input100">
<span class="label-input100">Password</span>
<input class="input100" type="password" name="pass" placeholder="*************" onblur="showHint(this.value, 2)"><span id="passAviso"></span>
<span class="focus-input100"></span>
</div>
SMILET
慕姐8265434
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