One method for generating two labels within an <input> element using jQuery is as follows:

I have a dilemma with two label elements. The first one should be displayed at all times, while the second one needs to remain hidden when in focus.

Is there a way to achieve this using jQuery?

<dd>
    <label for="checkcode" class="check_label">=</label>
    <label for="checkcode" class="checkcode_label">enter code</label>
    <img src="/captcha" id="captcha" />
    <input id="checkcode" type="text" name="checkcode" value="" />
</dd>

I must utilize these two specific "label" elements to accomplish the desired outcome. Setting a "value" is not an option.

javascriptjqueryhtmlcss

Answer №1

To avoid using unnecessary labels and for styling input fields with CSS, consider utilizing the placeholder attribute and CSS :focus for modern browsers:

  1. When the input is not focused

    .checkcodeClass { border: 0; }

  2. When focused

    .checkcodeClass:focus { border: 1px solid black; }

If your browser does not support placeholders:

  1. Try using jQuery to insert a placeholder https://github.com/danielstocks/jQuery-Placeholder

If your browser does not support CSS :focus:

  1. Utilize jQuery's 'on' method with blur and focus to switch classes.

Answer №2

Implement the focusin() method.

$('label.second').focusin(function(){
    $(this).addClass('notDisplayed');
})

Answer №3

$("#checkcode").focus(function(){
    if( $(this).val() == "enter code" ){
        $(this).val("");
    }
}).blur(function(){
    if( $(this).val() == "" ){
        $(this).val("enter code");
    }
});

Check out this example here.

In this snippet, we are manipulating the input field behavior by clearing the value attribute when it gains focus and setting it back to "enter code." The logic involves checking if the value is already set to "enter code" before clearing it on focus, and similarly setting it to "enter code" if it's empty on blur (to maintain user entries unless they clear it).

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