Getting Started with Thinkphp Three—Framework Templates, Variables (47), thinkphp47_PHP Tutorial

Thinkphp Getting Started Three - Framework Templates, Variables (47), thinkphp47

[Calling Templates in the Controller]

display() calls the template of the current operation name

display(‘name’) calls the template file with the specified name

Four ways for controllers to call templates:

[Pass variables to the template in the controller]

Pass variable information to the template in smarty

$smarty -> assign(variable name, value);

In the tp framework, assign() is also used to pass variable information to the template

Left and right tags of ThinkPHP’s template engine:

ThinkPHP/Lib/ Behavior/ ParseTemplateBehavior.class.php

Modify TP template engine tag

1 There are two ways to pass variable information to the template:

$this -> assign(name, value);

$this -> name = value;

　2 Output common variable information in the template

　3 Output array element information in the template

1 {$hobby[list below]}

2 {$hobby.Table below}

Output the attribute information of the object in the template

{$ucenter->property name}

{$ucenter:property name}

[Traverse array information]

Two methods:

Foreach and volist can be nested traversal, the deepest level is 3 levels.

foreach(parameter 1 parameter 2 parameter 3)

 [Normal for loop output]

lt：less than 　　

gt: great than >

eq：equal is equal to

elt：less equal Less than or equal

egt: great equal greater than or equal to

heq: heng equal is equal to

nheq: not heng equal Not equal to

[Conditional judgment structure]

if judgment

Double branch:

【Range Judgment】

in between

in tag using

【Constant equal】

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