颜色下拉框,选中变成蓝色,把我本来的颜色都挡住了,有没有办法让鼠标移上去后只有虚线边框,不变色啊。
<select size= "1" name= "D1 ">
<option selected> 选择颜色 </option>
<option style= "background-color:#f00;" value="#f00"></option>
<option style= "background-color:#0f0;" value="#0f0"></option>
<option style= "background-color:#00f;" value="#00f"></option>
<option style= "background-color:#000;" value="#000"></option>
<option style= "background-color:#ff0;" value="#ff0"></option>
<option style= "background-color:#808080;" value="#808080"></option>
<option style= "background-color:#FFB6C1;" value="#FFB6C1"></option>
<option style= "background-color:#FFA500;" value="#FFA500"></option>
<option style= "background-color:#6A5ACD;" value="#6A5ACD"></option>
<option style= "background-color:#C0FF3E;" value="#C0FF3E"></option>
<option style= "background-color:#BFEFFF;" value="#BFEFFF"></option>
<option style= "background-color:#A52A2A;" value="#A52A2A"></option>
<option style= "background-color:#6E8B3D;" value="#6E8B3D"></option>
<option style= "background-color:#CD5B45;" value="#CD5B45"></option>
<option style= "background-color:#D15FEE;" value="#D15FEE"></option>
</select>
<select size= "1" name= "D1 ">
<option selected> 选择颜色 </option>
<option style= "background-color:#f00;" value="#f00"></option>
<option style= "background-color:#0f0;" value="#0f0"></option>
<option style= "background-color:#00f;" value="#00f"></option>
<option style= "background-color:#000;" value="#000"></option>
<option style= "background-color:#ff0;" value="#ff0"></option>
<option style= "background-color:#808080;" value="#808080"></option>
<option style= "background-color:#FFB6C1;" value="#FFB6C1"></option>
<option style= "background-color:#FFA500;" value="#FFA500"></option>
<option style= "background-color:#6A5ACD;" value="#6A5ACD"></option>
<option style= "background-color:#C0FF3E;" value="#C0FF3E"></option>
<option style= "background-color:#BFEFFF;" value="#BFEFFF"></option>
<option style= "background-color:#A52A2A;" value="#A52A2A"></option>
<option style= "background-color:#6E8B3D;" value="#6E8B3D"></option>
<option style= "background-color:#CD5B45;" value="#CD5B45"></option>
<option style= "background-color:#D15FEE;" value="#D15FEE"></option>
</select>
解决方案 »
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不过你可以不现加颜色
在js里改变标签属性颜色
bgColor
var oColorList = document.getElementById("color");
var arrColor = oColorList.getElementsByTagName("option");
for(var i=0;i < arrColor.length;i++){
arrColor[i].onmouseover = function(){
this.style.border = "2px solid black";
}
arrColor[i].onmouseout = function(){
this.style.border = "";
}
}
</script>加边框