Create and show Tooltip on multiple targets

17 Feb 20228 minutes to read

Tooltip can be created and shown on multiple targets within a container by defining the specific target elements to the target property. So, the tooltip is initialized only on matched targets within a container.

CSHTML

@using Syncfusion.EJ2
@using Syncfusion.EJ2.Popups
<div id="container">
    <form id="details" role="form">
        <div id="user">
            <div class="info">User Name:</div>
            <div class="inputs">
                @Html.EJS().Tooltip("tooltip1").Position(Position.RightCenter).Target("#uname").ContentTemplate(@<input type="text" id="uname" class="e-info e-input" name="firstname" title="Please enter your name" />).Render()
            </div>
        </div>
        <br />
        <div>
            <div class="info">Email Address:</div>
            <div class="inputs">
                @Html.EJS().Tooltip("tooltip2").Position(Position.RightCenter).Target("#mail").ContentTemplate(@<input type="text" id="mail" class="e-info e-input" name="email" title="Enter a valid email address" />).Render()
            </div>
        </div>
        <br />
        <div>
            <div class="info">Password:</div>
            <div class="inputs">
                @Html.EJS().Tooltip("tooltip3").Position(Position.RightCenter).Target("#pwd").ContentTemplate(@<input id="pwd" type="password" class="e-info e-input" name="password" title="Be at least 8 characters length" />).Render()
            </div>
        </div>
        <br />
        <div>
            <div class="info">Confirm Password:</div>
            <div class="inputs">
                @Html.EJS().Tooltip("tooltip4").Position(Position.RightCenter).Target("#cpwd").ContentTemplate(@<input id="cpwd" type="password" class="e-info e-input" name="Cpwd" title="Re-enter your password">).Render()
            </div>
        </div>
        <br />
        <div class="btn">
            <input id="sample" type="button" class="e-btn" value="Submit" />
            <input id="clear" type="reset" value="Reset" class="e-btn" />
        </div>
    </form>
</div>


<script>
    document.getElementById('sample').addEventListener('click', function () {
        var tooltip1 = document.getElementById('tooltip1').ej2_instances[0];
        var tooltip3 = document.getElementById('tooltip3').ej2_instances[0];
        var name = document.getElementById('uname').value;
        var pwd = document.getElementById('pwd').value;
        var cpwd = document.getElementById('cpwd').value;
        if (name.length > 0 & name.length < 4) {
            document.getElementById('uname').title = 'Required Minimum 4 Characters';
            document.getElementById('uname').style.backgroundColor = 'red';
            var target = document.getElementById('uname');
            tooltip1.open(target);
        } else {

            document.getElementById('uname').style.backgroundColor = 'white';
        }
        if (pwd !== '' && pwd.length < 8) {
            document.getElementById('pwd').title = 'Required Minimum 8 Characters';
            document.getElementById('pwd').style.backgroundColor = 'red';
            var pwdtarget = document.getElementById('pwd');
            tooltip3.open(pwdtarget);
        } else {
            document.getElementById('pwd').style.backgroundColor = 'white';
        }
        if (name.length >= 4 && pwd !== '' && pwd.length >= 8 && pwd == cpwd) {
            alert('Form Submitted');
        } else {
            alert('Details are not Valid');
        }
    })
    document.getElementById('clear').addEventListener('click', function () {
        var tooltip1 = document.getElementById('tooltip1').ej2_instances[0];
        var tooltip3 = document.getElementById('tooltip3').ej2_instances[0];

        document.getElementById('uname').style.backgroundColor = 'white';
        document.getElementById('pwd').style.backgroundColor = 'white';
        var target = document.getElementById('uname');
        tooltip1.close(target);
        document.getElementById('uname').title = 'Please enter your name';
        var pwdtarget = document.getElementById('pwd');
        tooltip3.close(pwdtarget);
    });

</script>

<style>
    #details .info {
        font-weight: bold;
        width: 165px;
        display: inline-block;
        margin-left: 10px;
    }

    #details .inputs {
        display: inline-block;
    }

    #details .btn {
        margin-top: 10px;
        position: relative;
        left: 50%;
        transform: translateX(-50%);
        display: inline-block;
    }

    #details #sample {
        margin-left: 10px;
    }

    #details #clear {
        margin-left: 10px;
    }

    #details {
        padding-top: 30px;
        padding-bottom: 30px;
        position: relative;
        left: 50%;
        transform: translateX(-50%);
        display: inline-block;
    }
</style>

Multi-target.cs

public ActionResult MouseTrailing()
{
    return View();
}