CSS背景：通过对单个元素使用repeat-x添加左填充

Question

I try to create heading like this...

Title --------------------

This line with a custom image background

HTML :

<h2>Title</h2>

CSS :

h2 {background:url('line.png') repeat-x 15px 10px;}

Result :

Live : http://jsfiddle.net/5G2aq/

---

I try to repeat this image with X-axis and add some padding into the left.

But it doesnt work, 15px doenst work... or what ?

PS :Try to do with a single element <h2> , not :after or full-long image

Any trick ?

Answer 1

Do it like this, use :after pseudo with content: ""; and be sure you use display: block; , now we use position: absolute; and assign position: relative; to the container element. Last but not the least we use overflow: hidden; so that we don't get dirty scroll.

Demo

h2 {
    position: relative;
    overflow: hidden;
}

h2:after {
    position: absolute;
    height: 2px;
    content: "";
    display: block;
    width: 100%;
    top: 50%;
    left: 60px;
    background:url(http://oi39.tinypic.com/m7t8xw.jpg) repeat-x;
}

---

Coming to your solution, you are using repeat-x , so you won't see the background-position changing on the x axis as the image is repeating, if you want to go for this approach, you shouldn't repeat.

---

Even better approach

Demo 2 OR Demo 3 (Using your image)

<div><span>Hello</span></div>

div {
    border-top: 1px solid #000;
    margin: 20px;
    position: relative;
}

div span {
    display: block;
    position: absolute;
    top: -12px;
    background: #fff;
    padding-right: 10px;
}

The above way will be title width independent, I would've chosen this way

Note: You can replace div with h2