div 嵌套在 p:dialog 中
Nested div in p:dialog
我要访问dialogForm
,这是代码:
<div id="leftDiv">
<div id="dialogDiv">
<p:dialog header="Login" widgetVar="dlg1">
<h:form id="dialogForm">
<h:panelGrid columns="3">
// my components
</h:panelGrid>
</h:form>
</p:dialog>
</div>
</div>
我试试:
#leftDiv #dialogDiv #dialogForm{
background-color: red;
}
但没用。
就 dialogForm
而言,生成的 html 的 Id 属性与其 JSF 表示不同。您可以通过单击并选择 查看源代码 来查看您的 html id 属性。
两种方式:
- 不推荐
<h:form id="dialogForm" prependId="false">
</h:form>
#dialogForm{
background-color: red;
}
jsf 生成 id,如 formId:component1Id:component2Id 和 prependId="false" 关闭当前表单的此行为
- 推荐
<h:form id="dialogForm" styleClass="formStyleClass">
</h:form>
.formStyleClass{
background-color: red;
}
Do not place dialog inside tables, containers likes divs with relative positioning or with non-visible overflow defined, in cases like these functionality might be broken. This is not a limitation but a result of DOM model. For example dialog inside a layout unit, tabview, accordion are a couple of examples. Same applies to confirmDialog as well.
我要访问dialogForm
,这是代码:
<div id="leftDiv">
<div id="dialogDiv">
<p:dialog header="Login" widgetVar="dlg1">
<h:form id="dialogForm">
<h:panelGrid columns="3">
// my components
</h:panelGrid>
</h:form>
</p:dialog>
</div>
</div>
我试试:
#leftDiv #dialogDiv #dialogForm{
background-color: red;
}
但没用。
就 dialogForm
而言,生成的 html 的 Id 属性与其 JSF 表示不同。您可以通过单击并选择 查看源代码 来查看您的 html id 属性。
两种方式:
- 不推荐
<h:form id="dialogForm" prependId="false">
</h:form>
#dialogForm{
background-color: red;
}
jsf 生成 id,如 formId:component1Id:component2Id 和 prependId="false" 关闭当前表单的此行为
- 推荐
<h:form id="dialogForm" styleClass="formStyleClass">
</h:form>
.formStyleClass{
background-color: red;
}
Do not place dialog inside tables, containers likes divs with relative positioning or with non-visible overflow defined, in cases like these functionality might be broken. This is not a limitation but a result of DOM model. For example dialog inside a layout unit, tabview, accordion are a couple of examples. Same applies to confirmDialog as well.