<if>
Syntax
<if test="@load(vm.visible)">
...
</if>
Description
Purpose:
The conditional execution of its body according to the value of the test attribute
Example
<if test="@load(vm.rootVisible)">
<if test="@load(vm.visible)">
<label use="MyLabel1"/>
</if>
<label use="MyLabel2"/>
</if>