socialforge/app/views/courses/feedback.html.erb

49 lines
1.6 KiB
Plaintext

<% reply_allow = JournalsForMessage.create_by_user? User.current %>
<!-- <#%= stylesheet_link_tag 'css', :media => 'all' %> -->
<div class="project_r_h">
<h2 class="project_h2">用户留言</h2>
</div>
<%= render :partial => 'courses_jours',
:locals => { :contest => @contest, :journals => @jour, :state => false}
%>
<% html_title(l(:label_user_response)) -%>
<script>
var W3CDOM = document.createElement && document.getElementsByTagName;
window.onload = setMaxLength;
function setMaxLength() {
if (!W3CDOM) return;
var textareas = document.getElementsByTagName('textarea');
for (var i=0;i<textareas.length;i++) {
var textarea = textareas[i];
setMaxLengthItem(textareas[i]);
}
}
function setMaxLengthItem(textarea){
if (textarea.getAttribute('maxlength')) {
var counter = document.createElement('span');
counter.className = 'counter';
var counterClone = counter.cloneNode(true);
counterClone.innerHTML = '<span>0</span>/'+textarea.getAttribute('maxlength');
textarea.parentNode.insertBefore(counterClone,textarea.nextSibling);
textarea.relatedElement = counterClone.getElementsByTagName('span')[0];
textarea.onkeyup = textarea.onchange = checkMaxLength;
textarea.onkeyup();
}
}
function checkMaxLength() {
var maxLength = this.getAttribute('maxlength');
var currentLength = this.value.length;
if (currentLength > maxLength)
this.relatedElement.className = 'toomuch';
else
this.relatedElement.className = '';
this.relatedElement.firstChild.nodeValue = currentLength;
}
</script>
<% html_title(l(:label_course_feedback)) -%>