About the problem that the difference between IE11 and IE9 makes css difficult to use_html/css_WEB-ITnose

Same code

                                                                                                 


The code in style works well in IE9, but does not work in IE11. The displayed font is still black

Please help me. . . .

Reply to discussion (solution)

Don’t make a fuss,

What about the option closing tag?

There is another way! important is written in a way that has higher weight than inline.

Don’t make a fuss,

What about the option closing tag?

I just pasted part of the code and it works fine in IE9
What I want to achieve is that if 222222 is selected in the drop-down box, the font in the drop-down box will be displayed in red

[selected=selected]{color:red;}

selected=selected

Lower version of IE cannot Fully supports CSS2.(IE67)

<select id="myselect" style="color:red">      <option style="color:black" value="1">1111</option>      <option style="color:red" selected value="2">2222222</option></select><script type="text/javascript">document.getElementById("myselect").onchange = function(){	this.style.color = this.options[this.selectedIndex].style.color;}</script>

<select id="myselect" style="color:red">      <option style="color:black" value="1">1111</option>      <option style="color:red" selected value="2">2222222</option></select><script type="text/javascript">document.getElementById("myselect").onchange = function(){	this.style.color = this.options[this.selectedIndex].style.color;}</script>

Oh my God! ! !