特殊字符 & 被打印为 &

Ami*_*tha 3 ruby ruby-on-rails ruby-on-rails-3 ruby-on-rails-3.1

在我的index.html.erb页面中,当从 MSSQL 查询数据时,它显示为 Me&Mine. 我试过这个:

$("#3").text("<%= escape_javascript(raw render(:partial => "var") %>");
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但它不起作用。

index.html.erb :

<%= link_to "Link", {:action => "AjaxView",:col => "colname"}, 
        :update => "Ajaxcall", :remote => true %>
<tr>
<td id="#3" style="height:25px">data displayed here</td>
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控制器:

def AjaxView
  @vars= Var.find(:all,:conditions => { :varName=> "one" },:select=>(params[:col]))
  respond_to do |format|
    format.js { render :layout=>false }
  end
end
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AjaxView.js.erb:

 if ( @col.to_s == "colName") {
   $("#3").text("<%= escape_javascript(render(:partial => "var") %>");
 }
 elsif ( @col.to_s == "colName1")
 {
   $("#2").text("<%= escape_javascript(render(:partial => "var") %>");
 }
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_var.html.erb:

<%= var.col1 %>
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我怎样才能显示Me&Mine而不是Me&amp;Mine

Mic*_*ohl 5

你试过在上面使用html_safe吗?