0
좋아, 내 JQuery와 및 PHP & HTML 코드에 문제를 발견하고, 모든 일을하는 데 사용하지만 지금에서는 event.preventDefault가 작동하지 않습니다, 내 JQuery와 입력 필드를 통해하지 루프의 데이터를 얻을 수 있습니다 양식? 내가 어디로 잘못 갔을 까? 아래는 내 코드입니다event.PreventDefault()가 클릭에서 작동하지 않고 경고가 표시되지 않습니까? 나는 어디로 잘못 갔는가?
<?php
header ("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
header ("Expires: Sat 26 Jul 1997 05:00:00 GMT"); // Date in the past
require_once ("../_includes/functions.php");
?>
<link rel="stylesheet" title="Style CSS" href="../_reports/report_assets/cwcalendar.css" type="text/css" media="all" />
<script src="../_js/jquery-1.6.2.min.js" type="text/javascript" charset="utf-8"></script>
<script src="../_js/timer.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript" src="../_reports/report_assets/calendar.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$('#select').click(function(event){
$(':checkbox').prop("checked", true);
event.preventDefault();
});
$('#deselect').click(function(event){
$(':checkbox').prop("checked", false);
event.preventDefault();
});
$('#add').click(function() {
var field = '<input class="project_fields" type="text" size ="30" name = field_settings[] /> ';
var checkbox = '<input class ="checkbox" type ="checkbox" name ="check_field[]" /> ';
var delete_link = '<a class ="delete_link" style="text-decoration:none;" href="#"> Delete field </a> <br /><br />';
var input = field + checkbox + delete_link;
$('#input_fields').append(input);
});
$('#project_fields_submit').click(function(event) {
event.PreventDefault();
var array_fields = new Array();
$('.checkbox').each(function() {
if($(this) .is(':checked')) {
array_fields.push('1');
alert('checked!!!');
}
else {
array_fields.push('0');
alert('not checked !!!')
}
});
$('#checkboxes').val(array_fields);
});
$('#edit_fields_submit').click(function(event) {
event.PreventDefault(); // this here doesn't work
var edit_fields = new Array();
$('.edit_check').each(function() {
if($(this) .is(':checked')) {
alert('checked !!!'); // doesn't alert anything after filling out the fields , though it used to
edit_fields.push('1');
}
else {
edit_fields.push('0');
alert('not checked !!!');
}
});
$('#edit_checkboxes').val(edit_fields);
});
var nextRowID = 0;
$('#add_edit').click(function() {
var id = ++nextRowID;
var new_field = '<input class ="class'+id+'" type="text" size ="40" name = edit_field_value[] value =""> ';
var new_checkbox = '<input class ="class'+id+'" type ="checkbox" name ="check_field[]" > ';
var delete_edit = '<a id ="'+id+'" class ="new_delete_edit" style="text-decoration:none;" href="#" > Delete field </a><br><br>';
var new_input = new_field + new_checkbox;
$('#new_input_fields').append(new_input);
$('#new_input_fields').append(delete_edit);
});
$('a.delete_edit').click(function(event) {
event.preventDefault();
var ID = $(this).attr('id');
var delete_field_id = 'edit_field'+ID;
var field_data = $('#'+ delete_field_id).val();
var project_id = $('#edit_project_id').val();
var string = {field : field_data, pid : project_id };
$.ajax({
type: "POST",
url: "_ajax/delete_field.php",
data: string,
success: function(data){
$('#'+ID).remove();
$('#'+delete_field_id).remove();
$('#new_check'+ID).remove();
}
});
});
$('.new_delete_edit').live('click', function(event) {
event.preventDefault();
var id = $(this).attr('id');
$('.class'+id).hide();
$('#'+id).hide();
});
});
</script>
<?php
if (isset($_GET['pid']) && isset($_GET['user_id'])) {
$id = $_GET['user_id'];
$pid = $_GET['pid'];
$show_id = $_GET['show_id'];
"
$query_settings ="SELECT project_settings FROM projects WHERE project_id ='$pid'";
$result_settings = mysql_query($query_settings);
$row_settings = mysql_fetch_array($result_settings,MYSQL_ASSOC);
if($row_settings['project_settings'] == NULL) {
echo "<h2> Project Settings </h2>";
echo "<br><br>";
echo " <b> Add fields </b>";
echo " ";
echo "<img id ='add' src='_assets/add.png' /><br><br><br>";
echo '<form action ="" method="post">';
echo'<input type="hidden" name="pid" value="'.$pid.'">';
echo "<input id ='checkboxes' type ='hidden' name ='checkboxes' value ='' >";
echo "<div id='input_fields'> </div>";
echo '<input id ="project_fields_submit" type ="submit" name ="project_fields_submit" class="button" value ="Save Settings" /><br><br>';
echo '</form>';
echo "<br><br><br><br><p></p>";
}
else {
echo "<h2> This Project Settings </h2>";
echo "<br><br><br><br>";
echo "<b> Add fields</b> <img id ='add_edit' src='_assets/add.png' /><br><br><br>";
$fields_data = unserialize($row_settings['project_settings']);
$i = 0;
echo '<form action ="" method="post">';
echo'<input id ="edit_project_id" type="hidden" name="edit_project_id" value="'.$pid.'">';
echo "<div id='new_input_fields'> </div>";
echo "<input id ='edit_checkboxes' type ='hidden' name ='edit_checkbox' value ='' >";
foreach ($fields_data as $key => $value) {
if($value =="1") {
echo "<input id ='edit_field".$i."' class ='edit_data' type ='text' size ='40' name = edit_field_value[] value ='".$key."' /> ";
echo "<input id ='new_check".$i."' class ='edit_check' type='checkbox' name ='edit_checkboxes' checked /> ";
echo "<a id ='".$i."' class ='delete_edit' style='text-decoration:none;' href='#'> Delete field </a><br><br>";
} else {
echo "<input id ='edit_field".$i."' class ='edit_data' type ='text' size='40' name = edit_field_value[] value ='".$key."' /> ";
echo "<input id ='new_check".$i."' class ='edit_check' type='checkbox' name ='edit_checkboxes' /> ";
echo "<a id ='".$i."' class ='delete_edit' style='text-decoration:none;' href='#'> Delete field </a><br><br>";
}
$i++;
}
echo '<input id ="edit_fields_submit" type ="submit" name ="edit_fields_submit" class="button" value ="Save Settings" /><br><br>';
echo '</form>';
}
echo '</div>';
echo '<div id="project-setting-results"></div><div class="clear"></div>';
echo '</div><!-- end fragment-6 -->';
}
?>
'PreventDefault()'가 아니라'preventDefault()'입니다. 자바 스크립트 콘솔에 오류가있을 것입니다. –
모든 코드가 문제와 관련이 있습니까? 관련 코드 만 포함하고 문제를 재현하는 http://jsfiddle.net/ 데모를 만드십시오. 또한 [JavaScript ** 디버그 ** 방법에 대해 자세히 알아보십시오.] (http://www.netmagazine.com/tutorials/javascript-debugging-beginners). –