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Javascript 插入变量作为参数_Javascript_Css_Datagridtemplatecolumn - Fatal编程技术网

Javascript 插入变量作为参数

Javascript 插入变量作为参数,javascript,css,datagridtemplatecolumn,Javascript,Css,Datagridtemplatecolumn,我有Javascript代码: document.getElementById("Grid").style.gridTemplateRows = "repeat(3, 2fr)"; 当我尝试以下操作时,如何插入变量作为参数来修改CSS样式: "repeat(${MyVariable}, 2fr)"; 它似乎不起作用了?${MyVariable}属于倒勾() 所以 document.getElementById("Grid

我有Javascript代码:

document.getElementById("Grid").style.gridTemplateRows = "repeat(3, 2fr)";
当我尝试以下操作时,如何插入变量作为参数来修改CSS样式:

"repeat(${MyVariable}, 2fr)"; 

它似乎不起作用了?

${MyVariable}
属于倒勾()

所以

document.getElementById("Grid").style.gridTemplateRows = "repeat("+MyVariable+", 2fr)";

document.getElementById("Grid").style.gridTemplateRows = `repeat(${MyVariable}, 2fr)`;