从中清除默认文本 <p> 点击时标记

Question

With this fiddle: http://jsfiddle.net/2mw4c/12/

I would like to be able to clear the text from the <p> tag, and begin to start typing. The problem I am having is that when you click, the <p> tag gets cleared, and I can't type in it.

JavaScript:

$("p").on("mousedown", function(e){
    if($(this).text() === "Click"){
        $(this).text("").focus();
    }
});

HTML:

<div class="content" contenteditable="true"><p>Click</p></div>

What do I need to be able to do to start writing in the tag?

Answer 1

I don't know exactly what you're trying to achieve, but it worked for me when I moved the contenteditable to the p element.

The impression I'm getting from your comments is that you want to keep the current structure in your markup. It seems that the div is collapsing due to the p being empty. I've updated my fiddle link.

http://jsfiddle.net/nyaray/2UJRS/2/

Answer 2

Fiddle DEMO

$("p").on("mousedown", function (e) {
    var that = $(this);
    var txt = that.text();
    if (txt === "Click") {
        height = that.css('height');
        that.css('height', height).text("").focus();
    } else if ((txt).length) {
        that.css('height', 'inherit');
    } else if (txt.length === 0) {
        that.css('height', height);
    }
});

Answer 3

You can set a minimum height and width. You need to specify the size or else, there will be no clickable area inside the p-tag since in is an inline element.

http://jsfiddle.net/MrPolywhirl/WZg6H/

div.content>p {
    min-width: 1em;
    min-height: 1em;
    background: #EEF;
}

Answer 4

I think the tag <p> you are trying is to use as input so please check the following change:

Try this instead:

http://jsfiddle.net/2mw4c/22/