我有以下控制器,其中包含一个视图:
Lead.Controllers.UrlSearch = Ember.Object.extend
init: ->
@_super()
@url_search = Lead.UrlSearch.create()
@url_search.set('search_url', 'http://www.bdec-online.com/bd-cmpy/bd-cz.cfm')
@view = Ember.View.create
controller: @
urlSearchBinding: 'controller.url_search'
templateName: 'app/templates/url_search/show'
@view.appendTo('#fieldset')
app / templates / url_search / show的模板如下
<label for="url_search_url">Url</label>
<input id="url_search_url" name="url_search[url]" size="30" type="search" value="{{urlSearch.search_url}}">
<button class="button" id="goButton" type="button">GO</button>
除了包含metamorph脚本标记的value参数之外,视图再次呈现:
<input id="url_search_url" name="url_search[url]" size="30" type="search" value="<script id='metamorph-0-start' type='text/x-placeholder'></script>http://www.bdec-online.com/bd-cmpy/bd-cz.cfm<script id='metamorph-0-end' type='text/x-placeholder'></script>">
无论如何我可以阻止这些脚本标签被渲染,或者是否有某个配置设置来阻止它?
答案 0 :(得分:14)
如果您想避免将属性输出包装在这些标记中,请使用未绑定的帮助程序:
My new car is {{unbound color}}.
您的输出没有标记,但要小心,因为输出不会自动更新!
My new car is blue.
答案 1 :(得分:9)
这正是{{bindAttr}}助手可用的原因。这应该适合你:
<input id="url_search_url" name="url_search[url]" size="30"
type="search" {{bindAttr value="urlSearch.search_url"}}>