//默认上下15px的边距高度，可根据需要修改
function layuiDialogFitScreen(){
var layui_title_height=$(window.parent.document).find(“.layui-layer-title”).height();
var border_margin=30;
var minH=150;
var _margin=0;
var _top=$(window.parent.document).find(“.layui-layer-iframe”).css(“top”).split(“px”)[0];
$(“html”).height($(“body”).height());
if($(document).height()+layui_title_height>$(window.parent.document).height()-border_margin){
_margin=-(_top-border_margin/2)+’px’;
var mContentH=($(window.parent.document).height()-layui_title_height-border_margin)+’px’;
$(window.parent.document).find(“iframe”).css({“height”:mContentH});
$(window.parent.document).find(“.layui-layer-iframe”).css({“height”:mContentH,”top”:_top,”margin-top”:_margin});
}else{
$(window.parent.document).find(“iframe”).css(“height”,($(document).height())+’px’);
$(window.parent.document).find(“.layui-layer-iframe”).css(“height”,($(document).height())+’px’);
if($(document).height()>minH){
_margin=-($(document).height()-minH)/2+’px’;
$(window.parent.document).find(“.layui-layer-iframe”).css(“margin-top”,_margin);
}
}
}
//删除delH高度内容后内容自适应界面高度
function deleteFitView(delH){
var layui_title_height=$(window.parent.document).find(“.layui-layer-title”).height();
var mH=$(“html”).height()-delH;
var border_margin=30;
$(“html”).height(mH);
if( $(“html”).height()+layui_title_height<=$(window.parent.document).height()-border_margin){
$(window.parent.document).find(“iframe”).height(mH);
$(window.parent.document).find(“.layui-layer-iframe”).height(mH);
layuiDialogFitScreen();
}
}
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