html - How to make a table scrollable with fixed header? -

-

i have table gets added dynamically webpage. 

table, th, td {     border: 1px solid black;     border-collapse: collapse; }  th, td {     padding: 5px;     text-align: center; }  table#appraisertable th {     background-color: black;     color: white; }

i want make scrollable header fixed.

i can make whole table scrollable adding code in css-

tbody {     display:block;     overflow-y:scroll;      height:100px;     }

but makes whole table scrollable; header doesn't stay fixed. also, table has border, how can rid of it?

here go jsfiddle

<body> <table cellspacing="0" cellpadding="0"> <thead> <tr> <th>month</th> <th>savings</th> </tr> </thead> </table> <div class="tb"> <table cellspacing="0" cellpadding="0"> <tbody> <tr> <td>01</td> <td>$100</td> </tr> <tr> <td>02</td> <td>$80</td> </tr> <tr> <td>03</td> <td>$100</td> </tr> <tr> <td>04</td> <td>$80</td> </tr> <tr> <td>05</td> <td>$100</td> </tr> <tr> <td>06</td> <td>$80</td> </tr> </tbody> </table> </div> </body>

css

table, th, td {     border-collapse: collapse; }  th, td {     padding: 5px;     text-align: center; }  table#appraisertable th {     background-color: black;     color: white; }     .tb {     height: 100px !important;     overflow: auto; }

Comments

Post a Comment

Popular posts from this blog

python - Healpy: From Data to Healpix map -

-
Image
i have data grid rows represent theta (0, pi) , columns represent phi (0, 2*pi) , f(theta,phi) density of dark matter @ location. wanted calculate power spectrum , have decided use healpy. what can not understand how format data healpy use. if provide code (in python obvious reasons) or point me tutorial, great! have tried hand @ doing following code: #grid dimensions nrows*ncols (subject change) theta = np.linspace(0, np.pi, num=grid.shape[0])[:, none] phi = np.linspace(0, 2*np.pi, num=grid.shape[1]) nside = 512 print "pixel area: %.2f square degrees" % hp.nside2pixarea(nside, degrees=true) pix = hp.ang2pix(nside, theta, phi) healpix_map = np.zeros(hp.nside2npix(nside), dtype=np.double) healpix_map[pix] = grid but, when try execute code power spectrum. specifically, : cl = hp.anafast(healpix_map[pix], lmax=1024) i error: typeerror: bad number of pixels if point me tutorial or edit code great. more specifications: data in 2d np array , can change numrows/...
Read more

c - Bitwise operation with (signed) enum value -

-
i using enumerator values flags: typedef enum { = 0x00, b = 0x01u, // u has no influence, expected c = 0x02u, // u has no influence, expected ... } enum_name; volatile unsigned char* reg = someaddress; *reg |= b; according misra-c:2004 bitwise operations shall not done signed type. unfortunately, compiler iar use signed int (or short or char) underlying type of enums, , option can find relates size, not signedness ("--enum-is-int"). according iar c/c++ development guide arm , pages 169 , 211, can define type of enum s if enable iar language extensions ( -e command-line option, or project > options > c/c++ compiler > language > allow iar extensions in ide). in particular, should define "sentinel" value, make sure compiler chooses correct type. prefers signed types, , uses smallest possible integer type, sentinel should largest positive integer corresponding unsigned integer type can describe. example, typedef enum ...
Read more

xslt - Unnest parent nodes by child node -

-
in xml there items 0-n attributes , item should copied each attribute new item 1 attribute. given xml this: <?xml version="1.0" encoding="utf-8" ?> <items> <item> <name>a</name> <attributes> <attribute> <key>attribute1</key> <value>1</value> </attribute> </attributes> </item> <item> <name>b</name> </item> <item> <name>c</name> <attributes> <attribute> <key>attribute1</key> <value>5</value> </attribute> <attribute> <key>attribute2</key> <value>2</value> </attribute> <attribute> <key>attri...
Read more