一旦用户从树下拉列表中选择值,我想调用与label相关联的工具提示的服务,以在输入字段中显示所选文本的描述。如何使用AngularJS工具提示功能完成任务并获取说明。我是AngularJS的新手任何细节帮助将不胜感激。
到目前为止尝试过Code ..
Ctrl.js
<!DOCTYPE html>
<html>
<head>
<script>
function validateForm() {
var x = document.forms["myForm"]["token","id","percentage","duration"].value;
if (x == "") {
alert("There are empty fields");
return false;
}
var y =document.forms.myForm.percentage.value;
if(y>=0 && y<=100)
{
return true;
}
else
{
alert("Percentage output must be between 0 and 100");
return false;
}
var k =document.forms.myForm.duration.value;
if(k>=0 && k<=30000)
{
return true;
}
else{
alert("Error");
return false;
}
}
</script>
</head>
<body>
<form name="myForm" onSubmit="return validateForm();">
Enter access token: <input type="text" name="token">
Enter device id: <input type="text" name="id">
Enter output percentage: <input type="text" name="percentage">
Enter duration(in milliseconds) of output: <input type="text" name="duration">
<input type="submit" value="Submit">
</form>
</body>
</html>
service.js
<div class="form-group col-md-6 fieldHeight">
<label for="erh" class="col-md-5 required">Enterprise Reporting Hierarchy:
<span ng-mouseover="tooltip={{erhHirachyInfo.erhToolTip}}"
class="glyphicon glyphicon-info-sign pull-right"></span>
</label>
<div class="col-md-7">
<div multiselect-dropdown-tree ng-model="nonPersistentProcess.erhKey"
options="erhTreeviewOptions">
</div>
</div>
答案 0 :(得分:1)