获取table高度

frontend/views/database/b-index.php

@@ -97,7 +97,7 @@ use \common\libs\MyLib;
             </form>
             <div class="row" style="margin-top:20px;">
                 <div class="col-md-12">
-                    <table id="listTable" class="table" data-toggle="table">
+                    <table id="listTable" class="table" data-toggle="table" data-height="491">
                         <thead class="bg-warning">
                         <tr >
                             <th data-field="state" data-checkbox="true"></th>
@@ -157,17 +157,7 @@ use \common\libs\MyLib;
     function fix(){
         //table设置一定的高度
         var tab=$("#listTable").attr('data-height');
-
-        var a=$(".ibox-content").height();
-        var b=$("#searchFrm").height();
-        var c=a-b;
-        console.log(a+"----"+b);
-        console.log(c);
-        if(c<100){
-            alert("不够");
-        }
-
-        //$('.fixed-table-body').css({'height':tab-40});
+        $('.fixed-table-body').css({'height':tab-40});
         //当浏览器窗口变化时，表头与表格不对齐解决
         $('.table').bootstrapTable();
         $(window).resize(function () {