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Javascript 使用JQuery动态更改颜色_Javascript_Jquery - Fatal编程技术网

Javascript 使用JQuery动态更改颜色

Javascript 使用JQuery动态更改颜色,javascript,jquery,Javascript,Jquery,下面是编写的Jquery脚本,用于随时间将对象的颜色从(0,0,0)更改为(255,255,0) $(文档).ready(函数(){ var r=0; var g=0; 变色(r,g); }); 函数更改颜色(r,g){ var newColor=“(“+r+”,“+g+”,0)”; $(“p”).css({“color”:newColor}); $(“#diag”).html(新颜色); r+=1; g+=1; 如果(r您需要更改此行var newColor=“(“+r+”,“+g+”,0)”

下面是编写的Jquery脚本,用于随时间将对象的颜色从(0,0,0)更改为(255,255,0)

$(文档).ready(函数(){
var r=0;
var g=0;
变色(r,g);
});
函数更改颜色(r,g){
var newColor=“(“+r+”,“+g+”,0)”;
$(“p”).css({“color”:newColor});
$(“#diag”).html(新颜色);
r+=1;
g+=1;

如果(r您需要更改此行
var newColor=“(“+r+”,“+g+”,0)”;

对此

var newColor = "rgb(" + r + "," + g + ", 0)";

也许你需要使用
$。每个
都有什么问题?
    <p>Hello</p>
    <div id="diag"></div>
var newColor = "rgb(" + r + "," + g + ", 0)";