【发布时间】:2014-07-15 11:31:24
【问题描述】:
我有一个发布到 PHP 脚本的 HTML 表单。除复选框外,一切正常。当它被选中时,该值没有被发布。
HTML:
<input name="test" id="checkbox-02" type="checkbox" value="1" />
PHP:
if(!isset($_POST['test'])) {
$eventRepeat="No";
}
if(isset($_POST['test'])) {
$eventRepeat="Yes";
}
当此代码运行时,$eventRepeat 始终显示为“否”。我尝试使用命令“print_r($_POST)”并且所有输入都被发布,除了复选框,即使它被选中。
有什么想法会导致这种情况吗?我确实运行了 jQuery,所以当它被选中时会出现两个 div。这会以某种方式干扰吗?这是 jQuery:
$(document).ready(function () {
$('#checkbox-02').change(function () {
if (!this.checked)
// ^
$('#repeatUntilDIV').fadeIn('slow');
$('#repeatFrequencyDIV').fadeIn('slow');
});
});
作为参考,这里是完整的代码:
<form class="cmxform form-horizontal tasi-form" id="commentForm" role="form" action="" method="post">
<div class="form-group">
<label for="inputEventTitle" class="col-lg-2 control-label">Event Title</label>
<div class="col-lg-10">
<input type="text" class="form-control" id="inputEventTitle" name="inputEventTitle" placeholder="Event Title" required>
</div>
</div>
<div class="form-group">
<label for="inputEventDescription" class="col-lg-2 control-label">Description</label>
<div class="col-lg-10">
<input type="text" class="form-control" id="inputEventTitle" name="inputEventDescription" placeholder="Event Description" required>
</div>
</div>
<div class="form-group">
<label for="inputEventStartTime" class="col-lg-2 control-label">Start Time</label>
<div class="col-lg-10">
<select name="inputEventStartTime" class="form-control" id="dp1" required>
<option label="Start Time">
<option value="12:00AM">12:00AM</option>
<option value="12:15AM">12:15AM</option>
<option value="12:30AM">12:30AM</option>
<option value="12:45AM">12:45AM</option>
<option value="1:00AM">1:00AM</option>
</select>
</div>
</div>
<div class="form-group">
<label for="inputEventEndTime" class="col-lg-2 control-label">End Time</label>
<div class="col-lg-10">
<select name="inputEventEndTime" class="form-control" id="dp1" required>
<option label="End Time">
<option value="1:00AM">1:00AM</option>
<option value="1:15AM">1:15AM</option>
<option value="1:30AM">1:30AM</option>
<option value="1:45AM">1:45AM</option>
<option value="2:00AM">2:00AM</option>
</select> </div>
</div>
<div class="form-group">
<label class="control-label col-sm-2">Date</label>
<div class="col-sm-6">
<input id="dp1" name="inputEventDate" type="text" size="16" class="form-control" required>
</div>
</div>
<div class="form-group">
<label for="inputEventDate" class="col-lg-2 control-label">Repeat?</label>
<div class="col-lg-10 checkboxes">
<label class="label_check" for="checkbox-02"> </label>
<input name="test" id="checkbox-02" type="checkbox" value="1" /> Yes, I want to repeat this event.
</div>
</div>
<div class="form-group" id="repeatUntilDIV" style="display:none;">
<label for="inputEventEndDate" class="col-lg-2 control-label">Repeat Until</label>
<div class="col-lg-10">
<input name="inputEventEndDate" id="eventEndDate" type="text" placeholder="End Date" class="form-control">
</div>
</div>
<div class="form-group" id="repeatFrequencyDIV" style="display:none;">
<label for="inputEventFrequency" class="col-lg-2 control-label">Repeat Every</label>
<div class="col-lg-10">
<select name="inputEventFrequency" class="form-control" id="dp1">
<option label="Repeat Every">
<option value="1">Repeat Every Day</option>
<option value="2">Repeat Every Other Day</option>
<option value="7">Repeat Every Week</option>
<option value="14">Repeat Every Other Week</option>
<option value="30">Repeat Every Month</option>
</select>
</div>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary" data-dismiss="modal">Cancel</button>
<input type="submit" name="addPrimaryEvent" class="btn btn-success" value="Submit" />
</form>
我从 var_dump($_POST) 得到这个:
array(8) {
["inputEventTitle"]=>
string(5) "Title"
["inputEventDescription"]=>
string(11) "Description"
["inputEventStartTime"]=>
string(6) "2:00AM"
["inputEventEndTime"]=>
string(6) "3:00AM"
["inputEventDate"]=>
string(10) "05-26-2014"
["inputEventEndDate"]=>
string(10) "05-29-2014"
["inputEventFrequency"]=>
string(1) "1"
["addPrimaryEvent"]=>
string(6) "Submit"
}
【问题讨论】:
-
粘贴表单和js代码
-
您是否 100% 肯定该复选框位于
<form></form>元素的上下文中?查看您的 HTML 会有所帮助。 -
-
@JakeGould - 是的。复选框发布成功前后都有字段。
-
我建议在继续之前快速验证您的代码。有几个重复的 ID,你的 div 没有关闭,虽然浏览器支持它,但你的表单不应该有一个空的 action 属性。 (使用
?)