table实现 js数据访问 传递json数据用render_to_response
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内容图文
-
$
(
document
).
ready
(
function
(){
-
$
.
ajax
({
-
url
:
‘/query/‘
,
-
dataType
:
‘json‘
,
-
type
:
‘GET‘
,
-
success
:
function
(
data
){
-
for
(
var i
=
0
;
i
<
data
.
length
;
i
++){
-
var a
=
‘<tr>‘
+
‘<td>‘
+
data
[
i
].
codename
+
‘</td>‘
+
‘<td>‘
+
data
[
i
].
name
+
‘</td>‘
+
‘<td>‘
+
data
[
i
].
content_type_id
+
‘</td>‘
+
‘</tr>‘
;
-
$
(
‘tbody‘
).
append
(
a
)
-
}
-
}
-
});
-
});
-
js
通过.访问属性
1.ajax方式实现
数据data为list,每一个元素为dict
2.用bootstrap自带的table实现，还是麻烦了一点
-
<
script type
=
"text/javascript"
src
=
"{% static ‘js/bootstrap-table.js‘ %}"
></
script
>
-
<
script type
=
"text/javascript"
src
=
"{% static ‘js/bootstrap-table-zh-CN.js‘ %}"
></
script
>
-
<
link rel
=
"stylesheet"
type
=
"text/css"
href
=
"{% static ‘css/bootstrap-table.css‘ %}"
>
-
<
table data
-
toggle
=
"table"
data
-
url
=
"/query/"
>
-
<
thead
>
-
<
tr
>
-
<
th data
-
field
=
"codename"
>权限代码</
th
>
-
<
th data
-
field
=
"name"
>权限名称</
th
>
-
<
th data
-
field
=
"content_type_id"
>权限分组</
th
>
-
</
tr
>
-
</
thead
>
3.最简单的实现，其实就是js访问后端传过来的数据，用.访问js属性,{{}}传递参数
-
return
render_to_response
(
‘query.html‘
,
{
‘user_permission‘
:
user_permission
},
context_instance
=
RequestContext
(
request
))
-
-
-
-
然后在
query
.
html
里可以循环
user_permission
-
-
{%
for
user
in
user_permission
%}
-
-
{{
user
.
user_name
}}
-
-
{%
endfor
%}
4.输出复杂好看的表格
-
<!DOCTYPE html>
-
<html>
-
-
<head>
-
<meta
charset
=
"utf-8"
/>
-
<title>
数据汇总
</title>
-
<script
type
=
"text/javascript"
src
=
"/static/webprj/template.js"
></script>
-
<script
type
=
"text/javascript"
src
=
"/static/webprj/jquery-1.11.2.js"
></script>
-
<script
type
=
"text/javascript"
src
=
"/static/bootstrap/js/bootstrap.min.js"
></script>
-
<link
rel
=
"stylesheet"
type
=
"text/css"
href
=
"/static/bootstrap/css/bootstrap.min.css"
>
-
<script
type
=
"text/javascript"
src
=
"/static/bootstrap-table/bootstrap-table.js"
></script>
-
<link
rel
=
"stylesheet"
type
=
"text/css"
href
=
"/static/bootstrap-table/bootstrap-table.css"
>
-
<style
type
=
"text/css"
>
-
-
table
,
table td
,
table th
{
border
:
1px
solid
#000;border-collapse:collapse;font-size: 15px;}
-
table tr td
{
-
padding
:
0px
0px
0px
5px
;
-
}
-
table tr th
{
-
text
-
align
:
center
;
-
}
-
table
{
-
max
-
width
:
100
%;
-
font
-
size
:
12px
;
-
-
}
-
-
</style>
-
</head>
-
<body>
-
-
<div>
-
<div
id
=
"dv"
>
-
-
<input
id
=
"print2"
type
=
"button"
value
=
"打印"
>
-
</div>
-
<table
id
=
"table"
class
=
"table table-bordered table-hover"
>
-
</table>
-
-
</div>
-
<!--方法2-->
-
<div
style
=
"
display
:
none
"
>
-
<form
id
=
"postData_form"
method
=
"post"
target
=
"_blank"
>
-
<!--<form >-->
-
<input
name
=
‘postData‘
id
=
‘postData‘
type
=
‘hidden‘
value
=
‘‘
/>
-
</form>
-
-
</div>
-
<script
type
=
"text/javascript"
>
-
//var results = document.getElementById("results");
-
var
spinfos
={{
spinfos
|
safe
}};
-
-
$
(
function
(){
-
$
(
‘#table‘
).
bootstrapTable
({
-
method
:
‘get‘
,
-
cache
:
false
,
-
height
:
600
,
-
striped
:
true
,
-
trimOnSearch
:
true
,
-
checkAll
:
true
,
-
clickToSelect
:
true
,
-
singleSelect
:
false
,
-
pagination
:
false
,
-
pageSize
:
10
,
-
pageNumber
:
1
,
-
pageList
:
[
10
,
20
,
50
,
100
,
200
,
500
],
-
search
:
true
,
-
showColumns
:
true
,
-
showRefresh
:
false
,
-
showExport
:
true
,
-
columns
:[
-
{
-
field
:
‘state‘
,
-
checkbox
:
‘true‘
-
},
-
{
-
field
:
‘name‘
,
-
title
:
‘名称‘
,
-
align
:
"center"
,
valign
:
"middle"
,
sortable
:
"true"
-
},{
-
field
:
‘spec‘
,
-
title
:
‘规格‘
,
align
:
"center"
,
valign
:
"middle"
,
sortable
:
"true"
-
},{
-
field
:
‘code‘
,
-
title
:
‘商品代码‘
,
align
:
"center"
,
valign
:
"middle"
,
sortable
:
"true"
-
},{
-
field
:
‘munit‘
,
-
title
:
‘单位‘
,
align
:
"center"
,
valign
:
"middle"
,
sortable
:
"true"
-
},{
-
field
:
‘code2‘
,
-
title
:
‘条形码‘
,
align
:
"center"
,
valign
:
"middle"
,
sortable
:
"true"
-
},
-
{
-
field
:
‘price‘
,
-
title
:
‘价格‘
,
align
:
"center"
,
valign
:
"middle"
,
sortable
:
"true"
-
},{
-
field
:
‘vipprice‘
,
-
title
:
‘会员价‘
,
align
:
"center"
,
valign
:
"middle"
,
sortable
:
"true"
-
}],
-
data
:
spinfos
-
})
-
-
$
(
"#print2"
).
click
(
function
(){
-
printData
()
-
})
-
-
})
-
function
printData
(){
-
var
newspinfos
=
[]
-
var
rows
=
$
.
map
(
$
(
‘#table‘
).
bootstrapTable
(
‘getSelections‘
),
function
(
row
){
-
return
row
-
-
});
-
-
console
.
log
(
rows
)
-
//console.log(spinfos)
-
-
var
textspinfos
=
JSON
.
stringify
(
rows
)
-
console
.
log
(
textspinfos
)
-
-
$
(
"#postData"
).
val
(
textspinfos
)
-
var
postUrl
=
"/printprice2"
-
-
document
.
getElementById
(
"postData_form"
).
action
=
postUrl
-
document
.
getElementById
(
"postData_form"
).
submit
()
-
-
}
-
</script>
-
-
</body>
-
</html>
原文：http://www.cnblogs.com/wuqingzangyue/p/5750034.html
内容总结
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