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@ -49,7 +49,21 @@
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$("#reorder_popu").removeClass("sortArrowActiveD");
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add_class("reorder_time");
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});
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document.getElementById('forum_name').onkeydown = function()
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{
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var n = 0;
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var str = this.value;
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for (i = 0; i < str.length; i++) {
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var leg = str.charCodeAt(i);//ASCII码
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if (leg > 255) {//大于255的都是中文
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n += 2;//如果是中文就是2个字节
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} else {
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n += 1;//英文,不多说了
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}
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}
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if(n >= 160)
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event.returnValue = false;
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}
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});
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function check_and_submit(doc){
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$("#error").html('').hide();
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@ -88,6 +102,9 @@
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$('#error').hide();
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$('#new_forum_div').slideToggle();
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$('#create_btn').parent().slideToggle();
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clear_form();
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}
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function clear_form(){
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$("#forum_name").val('');
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$("#forum_desc").val('');
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}
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@ -100,7 +117,7 @@
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<div class="red fl mb10" id="error" style="display: none">error</div>
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<%= form_tag({:controller => 'forums',:action=>'create',:format=>'js'},:method => 'post',:remote=>'true') do |f| %>
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<div class="mt15">
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<textarea type="text" name="forum[name]" id="forum_name" class="postCreateInput" onfocus="hideError();" onblur="check_forum_name();" placeholder="输入贴吧名称" ></textarea>
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<textarea type="text" name="forum[name]" id="forum_name" class="postCreateInput" onfocus="hideError();" onblur="check_forum_name();" placeholder="输入贴吧名称" ></textarea>
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<script>
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var textarea = document.getElementById('forum_name');
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autoTextarea(textarea);
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