我在struts2中具有图像标签。我想检查是否检查了radiobutton是否被检查为其onClick()事件。Pls帮助我。
图像标签:
<input type="image" src="../image/edit.jpg" alt="img" width="25" height="25" value="Edit" name="moduleMenu"/>
radiobutton:
<s:iterator status="stat" value="modNameList">
<s:radio list="moduleName" name="modNameCheck" id="modNameCheckId"/>
<br>
</s:iterator>
<s:iterator status="stat" value="modNameList">
<s:radio list="moduleName" name="modNameCheck" id="modNameCheckId" onclick = "validate(this.value)" />
<br>
</s:iterator>
<script>
function validate(value){
alert(value);
}
</script>
//or u can pass this.id
<s:iterator status="stat" value="modNameList">
<s:radio list="moduleName" name="modNameCheck" id="modNameCheckId" onclick = "validate(this.id)" />
<br>
</s:iterator>
<script>
function validate(id){
alert(id);
}
此示例可能会帮助您:
var moduleNameRadio=document.getElementsByName("modNameCheck");
for(var i=0;i<moduleNameRadio.length;i++)
{
if(moduleNameRadio[i].checked){
alert('Radio button selected');
//Add your code here....
}
}
您可以在此处找到有关此信息的更多信息!