<input type="text" name="args" value="test" size="10"/>
<button ng:click="fetch()">fetch</button>
<button ng:click="clear()">clear</button>
<b ng:show="url && ! code">loading {{url}}</b>
<input type="text" name="args" value="test" size="10"/>
<button ng:click="fetch()">fetch</button>
<button ng:click="clear()">clear</button>
<b ng:show="url && ! code">loading {{url}}</b>