CSS代码:
.test_box { padding: 10px; background-color: #f0f3f9; }
.test_img { float: left; }
HTML代码:
<div class="test_box">
<img id="testImg" class="test_img" src="//image.zhangxinxu.com/image/study/s/s256/mm1.jpg" />
这阵子为12月31号的跨年晚会刻苦排练,相信掉多少汗水,就能带来多大惊喜!说到惊喜,突然间想起张麻子那句台词:你TM给翻译一下到底什么是TM惊喜?真是够狠又霸气...(摘自张含韵新浪博客)
</div>
<div class="test_btn"><button id="testBtn">改为absolute</button></div>
JS代码:
var oTestImg = document.getElementById("testImg"), oTestBtn = document.getElementById("testBtn");
oTestBtn.onclick = function() {
if (this.innerHTML === "改为absolute") {
oTestImg.style.position = "absolute";
this.innerHTML = "去除absolute";
} else {
oTestImg.style.position = "static";
this.innerHTML = "改为absolute";
}
};