javascript 改变css样式的三种方法
html:
1 <div id="div">test test test</div> 2 var div = document.getElementById("div");
1、用cssTextL:
1 div.style.cssText='width:600px;height:250px';
2、用setProperty():
1 div.style.setProperty('width','700px'); 2 div.style.setProperty('height','300px'); 3 div.style.setProperty('line-height','300px'); 4 div.style.setProperty('background','#f00'); 5 div.style.setProperty('color','#fff'); 6 div.style.setProperty('border','1px solid blue'); 7 div.style.setProperty('text-align','center');
3、使用css属性对应的style属性:
1 div.style.width = "800px"; 2 div.style.height = "250px"; 3 div.style.lineHeight = "250px"; 4 div.style.background = "#000"; 5 div.style.color = "#fff"; 6 div.style.border = "1px solid #111"; 7 div.style.textAlign = "center";

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