<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>浮動去空格</title>
<style>
button { margin: 0; }
p { clear: both; }
</style>
</head>
<body>
<button>按鈕1</button>
<button>按鈕2</button>
<button>按鈕3</button>
<button>按鈕4</button>
<p><input type="button" id="trigger" value="點擊按鈕浮動"></p>
<script>
var trigger = document.getElementById("trigger"),
buttons = document.getElementsByTagName("button");
var length = buttons.length;
if (trigger && length > 0) {
trigger.onclick = function() {
for (var index = 0; index < length; index += 1) {
buttons[index].style["cssFloat" in trigger.style? "cssFloat": "styleFloat"] = "left";
}
};
}
</script>
</body>
</html>
請驗證，完成請求
由于請求次數(shù)過多，請先驗證，完成再次請求
