在输入passwd栏里面加上触发器:onblur确认密码:
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<script>
function check() {
if (input1.value != input2.value) {
alert("两次输入密码不一致")
passw1.value = "";
passw2.value = "";
}
}
</script>
确认密码:<input name=“passwd2” type=“password” id=“input2” οnblur=“check()”/>
或者在提交按钮里加上
<input type=“submit” name=“submit” value=“提交” οnclick=“check()”>
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