这是我的代码(JavaScript)......
<script type="text/javascript" src="jquery-1.9.1.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$('#track1').click(function() {
$('#wrap').append('<embed id="embed_player" src="alert.mp3" autostart="true" hidden="true"></embed>');
$("#show").slideDown(2000);
});
$('#track2').click(function() {
$('#wrap').append('<embed id="embed_player" src="alert.mp3" autostart="true" hidden="true"></embed>');
$("#show1").fadeIn(3000);
});
$('#track3').click(function() {
$('#wrap').append('<embed id="embed_player" src="alert.mp3" autostart="true" hidden="true"></embed>');
$("#show1").fadeOut(3000);
$("#show").slideUp(3000);
});
});
function quick_confirm() {
$('#wrap').append('<embed id="embed_player" src="alert.mp3" autostart="true" hidden="true"></embed>');
var agree = confirm("Are you sure you wish to continue?");
if (agree) {
$("#show1").fadeOut(3000);
$("#show").slideUp(3000);
return true;
}
else
return false;
}
function valid() {
var name = document.getElementById("name").value;
var pass = document.getElementById("pass").value;
error = '';
if (name == "" && pass == "")
error = "\nEnter both fields";
else if (name == '')
error = "Enter your name";
else if (pass == '')
error = "\nEnter your password";
if (error != "") {
document.getElementById("error").innerHTML = error + "<button id='showtime'>HIDE</button>";
$('#wrap').append('<embed id="embed_player" src="alert.mp3" autostart="true" hidden="true"></embed>');
$("#error").slideDown(3000);
return false;
}
$('#showtime').click(function() {
$('#wrap').append('<embed id="embed_player" src="alert.mp3" autostart="true" hidden="true"></embed>');
$("#error").toggle; //**help me solve the problem..
});
}
</script>
<div id='error'></div>
<form method='post' action="testsound.php" onsubmit='return valid()' >
<strong>Name</strong><input type='text' id='name' name='name'>
<strong>password</strong><input type='password' id='pass' name='pass'>
<input type='submit' value='Login'>
</form>
请尽快帮助我,需要隐藏div元素的帮助... 提交表单后,将显示div错误,但我无法执行 单击隐藏按钮后隐藏div,其ID为showtime ..
答案 0 :(得分:3)
确保您实际使用括号调用toggle
函数,如下所示:
$("#error").toggle();
或者可能改为使用hide
:
$("#error").hide();
另外,请注意,在valid
函数中,如果您return false
将click
事件绑定到#showtime
元素,则会出现错误$('#showtime').click(function() {
$('#wrap').append('<embed id="embed_player" src="alert.mp3" autostart="true" hidden="true"></embed>');
$("#error").toggle(); // or hide()
});
if (error != "") {
document.getElementById("error").innerHTML = error + "<button id='showtime'>HIDE</button>";
$('#wrap').append('<embed id="embed_player" src="alert.mp3" autostart="true" hidden="true"></embed>');
$("#error").slideDown(3000);
return false;
}
。有很多方法可以解决这个问题,具体取决于页面的组织方式(很难从这里提供的代码中分辨出来)。
在你回来之前绑定偶数:
document.ready
在$(document).ready(function() {
...
$('#showtime').click(function() {
$('#wrap').append('<embed id="embed_player" src="alert.mp3" autostart="true" hidden="true"></embed>');
$("#error").toggle(); // or hide()
});
}
处理程序中绑定事件:
{{1}}
答案 1 :(得分:0)
你可以使用,
$('#error').click(function() {
$(this).hide(3000);
});