javascript - 登录弹出按钮自动弹出，不会直接进入登录表单

Question

我在编辑 jquery 和 html 以使登录按钮弹出登录表单而不是显示另一个登录按钮时遇到问题。同样由于某种原因，登录按钮在加载时弹出。

http://jsfiddle.net/1s3gycd8/

我是 Jquery 的新手，在尝试解决此问题但无果后，我发布了问题。如果你们中的任何人对我的问题有答案，请回复代码中的更改，或者更好地更新 jsfiddle。谢谢!

HTML:

<div class="container">
    <a id="modal_trigger" href="#modal" class="btn">Login</a>
    <div id="modal" class="popupContainer" style="display:none;">
        <header class="popupHeader">
            <span class="header_title">Login</span>
            <span class="modal_close"><i class="fa fa-times"></i></span>
        </header>
        <section class="popupBody">
            <!-- Social Login -->
            <div class="social_login">
                <div class="action_btns">
                    <div class="one_half"><a href="#" id="login_form" class="btn">Login</a></div>
                </div>
            </div>
            <!-- Username & Password Login form -->
            <div class="user_login">
                <form>
                    <label>Email / Username</label>
                    <input type="text" />
                    <br />

                    <label>Password</label>
                    <input type="password" />
                    <br />

                    <div class="checkbox">
                        <input id="remember" type="checkbox" />
                        <label for="remember">Remember me on this computer</label>
                    </div>
                </form>
                <a href="#" class="forgot_password">Forgot password?</a>
            </div>
            <!-- Register Form -->
            <div class="user_register">
                <form>
                    <label>Full Name</label>
                    <input type="text" />
                    <br />

                    <label>Email Address</label>
                    <input type="email" />
                    <br />

                    <label>Password</label>
                    <input type="password" />
                    <br />

                    <div class="checkbox">
                        <input id="send_updates" type="checkbox" />
                        <label for="send_updates">Send me occasional email updates</label>
                    </div>

                    <div class="action_btns">
                        <div class="one_half"><a href="#" class="btn back_btn"><i class="fa fa-angle-double-left"></i> Back</a></div>
                        <div class="one_half last"><a href="#" class="btn btn_red">Register</a></div>
                    </div>
                </form>
            </div>
        </section>
    </div>
</div>

JQUERY:

(function ($) {
    $.fn.extend({
        leanModal: function (options) {
            var defaults = {
                top: 100,
                overlay: 0.5,
                closeButton: null
            };
            var overlay = $("<div id='lean_overlay'></div>");
            $("body").append(overlay);
            options = $.extend(defaults, options);
            return this.each(function () {
                var o = options;
                var modal_id = $(this).attr("href");

                function showModal() {
                    $("#lean_overlay").click(function () {
                        close_modal(modal_id)
                    });
                    $(o.closeButton).click(function () {
                        close_modal(modal_id)
                    });

                    var modal_height = $(modal_id).outerHeight();
                    var modal_width = $(modal_id).outerWidth();

                    $("#lean_overlay").css({
                        "display": "block",
                        opacity: 0
                    });

                    $("#lean_overlay").fadeTo(200, o.overlay);

                    $(modal_id).css({
                        "display": "block",
                        "position": "fixed",
                        "opacity": 0,
                        "z-index": 11000,
                        "left": 50 + "%",
                        "margin-left": -(modal_width / 2) + "px",
                        "top": o.top + "px"
                    });

                    $(modal_id).fadeTo(200, 1);
                };

                $(document).ready(function () {
                    showModal();
                });

                $(this).click(function (e) {
                    showModal();
                    e.preventDefault()
                })
            });

            function close_modal(modal_id) {
                $("#lean_overlay").fadeOut(200);
                $(modal_id).css({
                    "display": "none"
                })
            }
        }
    })
})(jQuery);



$("#modal_trigger").leanModal({top : 200, overlay : 0.6, closeButton: ".modal_close" });

    $(function(){
        // Calling Login Form
        $("#login_form").click(function(){
            $(".social_login").hide();
            $(".user_login").show();
            return false;
        });

    })

CSS:

@import url(http://fonts.googleapis.com/css?family=Source+Sans+Pro:400,700,700italic,400italic);

body {font-family: 'Source Sans Pro', sans-serif; font-size: 14px; color: #666;}

#lean_overlay {
    position: fixed;
    z-index:100;
    top: 0px;
    left: 0px;
    height:100%;
    width:100%;
    background: #000;
    display: none;
}

.popupContainer{
    position:absolute;
    width:330px;
    height: auto;
    left:45%;
    top:80px;
    background: #FFF;
}

#modal_trigger {margin:100px auto; width:100px; display:block;}

.btn {padding:10px 20px; background: #F4F4F2;}
.btn_red {background: #ED6347; color: #FFF;}

.btn:hover {background: #E4E4E2;}
.btn_red:hover {background: #C12B05;}

a.btn {color:#666; text-align: center; text-decoration: none;}
a.btn_red {color: #FFF;}

.one_half {width:50%; display: block; float:left;}
.one_half.last {width:45%; margin-left:5%;}

/* Popup Styles*/
.popupHeader {font-size:16px; text-transform: uppercase;}
.popupHeader {background:#F4F4F2; position:relative; padding:10px 20px; border-bottom:1px solid #DDD; font-weight:bold;}
.popupHeader .modal_close {position: absolute; right: 0; top:0; padding:10px 15px; background:#E4E4E2; cursor: pointer; color:#aaa; font-size:16px;}

.popupBody {padding:20px;}


/* Social Login Form */
.social_login {}
.social_login .social_box {display:block; clear:both; padding:10px; margin-bottom: 10px; background: #F4F4F2; overflow: hidden;}
.social_login .icon {display:block; width:10px; padding:5px 10px; margin-right: 10px; float:left; color:#FFF; font-size:16px; text-align: center;} 
.social_login .fb .icon {background:#3B5998;}
.social_login .google .icon {background:#DD4B39;}
.social_login .icon_title {display:block; padding:5px 0; float:left; font-weight: bold; font-size: 16px; color:#777;}
.social_login .social_box:hover {background: #E4E4E2;}

.centeredText {text-align: center; margin: 20px 0; clear: both; overflow: hidden; text-transform: uppercase;}

.action_btns {clear:both; overflow: hidden;}
.action_btns a {display: block;}

/* User Login Form */
.user_login {display: none;}
.user_login label {display: block; margin-bottom:5px;}
.user_login input[type="text"], .user_login input[type="email"], .user_login input[type="password"] {display: block; width:90%; padding: 10px; border:1px solid #DDD; color:#666;}
.user_login input[type="checkbox"] {float:left; margin-right:5px;}
.user_login input[type="checkbox"]+label {float:left;}

.user_login .checkbox {margin-bottom: 10px; clear: both; overflow: hidden;}
.forgot_password {display:block; margin: 20px 0 10px; clear: both; overflow: hidden; text-decoration: none; color:#ED6347;}

/* User Register Form */
.user_register {display: none;}
.user_register label {display: block; margin-bottom:5px;}
.user_register input[type="text"], .user_register input[type="email"], .user_register input[type="password"] {display: block; width:90%; padding: 10px; border:1px solid #DDD; color:#666;}
.user_register input[type="checkbox"] {float:left; margin-right:5px;}
.user_register input[type="checkbox"]+label {float:left;}

.user_register .checkbox {margin-bottom: 10px; clear: both; overflow: hidden;}

Answer 1

删除了一个方法(以及一些非常小的其他更改，请参见 DEMO):

$(document).ready(function () {
     showModal();
});

演示:fiddle