javascript - 让jquery使用min-height而不仅仅是高度

Question

代码:

function setEqualHeight(columns) {
    var tallestcolumn = 0;
    columns.each(function(){
        currentHeight = $(this).height();
        if(currentHeight > tallestcolumn){
            tallestcolumn  = currentHeight;
        }
    });
    if (tallestcolumn <= 1000) {
        columns.height(tallestcolumn + 4);
    }
}
$(document).ready(function() {
    setEqualHeight($("#main-content-bottom-bg  > div"));
});

我知道这可能很简单，但我就是不知道我给出了什么。我想是这样的:

columns.minheight(tallestcolumn + 4);

谢谢。

Answer 1

使用此功能:

 function setEqualHeight(columns){
      var tallestcolumn = 0;
      columns.each(function(){
           currentHeight = $(this).height();
           if(currentHeight > tallestcolumn){
                tallestcolumn  = currentHeight;
           }
      });
      if (tallestcolumn <= 1000) {
           columns.css("min-height",(tallestcolumn + 4)+"px");
      }
 }
 $(document).ready(function() {
     setEqualHeight($("#main-content-bottom-bg  > div"));
 });