0

我在我的网站上使用 Smarty、Php 和 Jquery。当页面加载时,不应显示以下表单。当用户点击下面给出的超链接时,它应该被显示出来,如果用户想再次隐藏表单,他将点击相同的超链接来隐藏上面的表单。简而言之,在表单加载时,不应显示表单,单击超链接时,如果表单打开,则应显示该表单,如果隐藏,则应将其关闭。你能帮我用jQuery实现这个吗?提前致谢。

<a class="reply" href="{$control_url}modules/enquiries/reply_to_enquiry.php?contact_id={$data.contact_id}&op=reply&from_date={$from_date}&to_date={$to_date}">Reply</a>

<form id="manage_reply_enquiry" name="manage_reply_enquiry" method="post" action="{$control_url}modules/enquiries/reply_to_enquiry.php" enctype="multipart/form-data">
    <ul>
        <li>
            <label>{'To Name'|signal_on_error:$error_msg:'contact_full_name'} :</label>
            <div class="form-element">
                <input type="text" name="contact_full_name" id="contact_full_name" {if $data.contact_full_name!=''} value="{$data.contact_full_name}" {else} value="{$contact_full_name|capitalize}" {/if} class="">
            </div>
        </li>
        <li>
            <label>{'To Email'|signal_on_error:$error_msg:'contact_email_id'} :</label>
            <div class="form-element">
                <input type="text" name="contact_email_id" id="contact_email_id" {if $data.contact_email_id !=''} value="{$data.contact_email_id}" {else} value="{$contact_email_id}" {/if} class="">
            </div>
        </li>
        <li>
            <label>{'Reply'|signal_on_error:$error_msg:'reply'} :</label>
            <div class="form-element">
                <textarea name="reply" id="reply" cols="60" rows="12">{if $error_msg!=""}{$data.reply}{/if}</textarea>
            </div>
        </li>
        <li>
            <label>{'Upload File'|signal_on_error:$error_msg:'reply_file_name'} :</label>
            <div class="form-element">
                <p class="uploadBtn"><input type="file" id="reply_file_name" name="reply_file_name" /></p>
                <div class="input-info"> <span class="required">Note* (Image size should be less then 1 mb and alowed format types are jpg, jpeg, gif, png, JPG, JPEG, GIF, PNG, doc, docx)</span></div>
            </div>
        </li>
        <input type="hidden" name="contact_id" value="{$data.contact_id}" />
        <input type="hidden" name="from_date" value="{$from_date}" />
        <input type="hidden" name="to_date" value="{$to_date}" />
        <input type="hidden" name="op" value="{$op}" />
        <li>
            <label></label>
            <div class="form-element">
                <input type="submit" name="submit" id="submit" class="c-btn" value="Send">
                <input type="button" name="cancel" id="cancel" class="c-btn" value="Cancel" onclick="javascript:window.location.href='{$control_url}modules/enquiries/view_contact_us.php?page={$page}&from_date={$from_date}&to_date={$to_date}'">
            </div>
        </li>                
    </ul>
</form>
4

6 回答 6

4

没有启用 JS 的用户呢?这个 Fiddle可能是一个更完整的解决方案:

HTML:

<!-- Have the link anchored to the form so it still makes sense for text-only, speech-readers, or users with JS disabled -->
<a class="reply" href="#manage_reply_enquiry">Reply</a>
<form id="manage_reply_enquiry">
    <fieldset>
        <legend>I am Legend</legend>
        <input type="text" name="field" value="a form field" />
    </fieldset>
</form>

JS:

//If JS is enabled add a class so we can hide the form ASAP (and only for JS enabled browsers)
    document.documentElement.className = 'js';

//add the jQuery click/show/hide behaviours (or native JS if you prefer):
    $(document).ready(function(){
        $(".reply").click(function(){
            if($("#manage_reply_enquiry").is(":visible")){
                $("#manage_reply_enquiry").hide();
            } else {
                $("#manage_reply_enquiry").show();
            }
            //don't follow the link (optional, seen as the link is just an anchor)
            return false;
        });
    });

CSS:

.js #manage_reply_enquiry {
    display:none; /* hide for JS enabled browsers */
}
#manage_reply_enquiry {
    /* form styles here */
}

演示

于 2013-09-24T09:15:34.033 回答
0

方法 hide()、show() 和 toggle 是昂贵的(性能)。好方法是

var el = $("#someId")
     if (el.style.display=='none'){
         el.style.display='block'
     }else{
         el.style.display='none'
     }

1) 你有一个反对的请求!2)原生js速度快

于 2013-09-24T08:18:04.300 回答
0

最初使用 css 隐藏表单:

#manage_reply_enquiry { display: none; }

然后将事件处理程序绑定到链接并切换可见性:

$(function(){ //when the DOM is ready

    $('a.reply').click(function(){ //when clicking the link
        $('#manage_reply_enquiry ').toggle();  //toggles visibility
    });

});
于 2013-09-24T07:36:30.833 回答
0

尝试:

HTML:

  <div id="someId" style="display: none;">
      <form id="manage_reply_enquiry" name="manage_reply_enquiry" method="post" action="     {$control_url}modules/enquiries/reply_to_enquiry.php" enctype="multipart/form-data">
         //your normal code
      </form>
  </div>

JAVASCRIPT:

  $(document).ready(function(){
     $(".reply").click(function(){
        if($("#someId").css("display") == "none"){
           $("#someId").show();
        } else {
           $("#someId").hide();
        }
     });
  });

希望有帮助!

于 2013-09-24T07:42:07.147 回答
0
<form id="manage_reply_enquiry" name="manage_reply_enquiry" method="post" action="{$control_url}modules/enquiries/reply_to_enquiry.php" enctype="multipart/form-data" style="display: none">

在你的脚本中

$(".reply:first").click(function() {
      $("#manage_reply_enquiry").toggle();
})
于 2013-09-24T07:40:45.073 回答
0

对于任何有同样问题的人:)

$(document).ready(function() {

            $("#manage_reply_enquiry").hide();

            $(".reply").on({
                click: function(){
                    $("#manage_reply_enquiry").toggle();
                }
            });

        });
于 2018-07-06T05:55:47.747 回答